react-native/Libraries/Renderer/ReactNativeFiber-dev.js

/**
 * Copyright 2013-present, Facebook, Inc.
 * All rights reserved.
 *
 * This source code is licensed under the BSD-style license found in the
 * LICENSE file in the root directory of this source tree. An additional grant
 * of patent rights can be found in the PATENTS file in the same directory.
 *
 * @noflow
 * @providesModule ReactNativeFiber-dev
 */
"use strict";

__DEV__ && function() {
    var invariant = require("fbjs/lib/invariant"), require$$0 = require("fbjs/lib/warning"), ExceptionsManager = require("ExceptionsManager"), emptyObject = require("fbjs/lib/emptyObject"), react = require("react"), checkPropTypes = require("prop-types/checkPropTypes"), shallowEqual = require("fbjs/lib/shallowEqual"), deepDiffer = require("deepDiffer"), flattenStyle = require("flattenStyle"), TextInputState = require("TextInputState"), UIManager = require("UIManager"), deepFreezeAndThrowOnMutationInDev = require("deepFreezeAndThrowOnMutationInDev");
    require("InitializeCore");
    var RCTEventEmitter = require("RCTEventEmitter"), emptyFunction = require("fbjs/lib/emptyFunction"), Platform = require("Platform"), ExecutionEnvironment = require("fbjs/lib/ExecutionEnvironment"), performanceNow = require("fbjs/lib/performanceNow"), defaultShowDialog = function(capturedError) {
        return !0;
    }, showDialog = defaultShowDialog;
    function logCapturedError(capturedError) {
        if (!1 !== showDialog(capturedError)) {
            var componentName = (capturedError.error, capturedError.componentName), componentStack = capturedError.componentStack, errorBoundaryName = capturedError.errorBoundaryName, errorBoundaryFound = capturedError.errorBoundaryFound, willRetry = capturedError.willRetry, componentNameMessage = componentName ? "The above error occurred in the <" + componentName + "> component:" : "The above error occurred in one of your React components:", errorBoundaryMessage = void 0;
            errorBoundaryMessage = errorBoundaryFound && errorBoundaryName ? willRetry ? "React will try to recreate this component tree from scratch " + "using the error boundary you provided, " + errorBoundaryName + "." : "This error was initially handled by the error boundary " + errorBoundaryName + ".\n" + "Recreating the tree from scratch failed so React will unmount the tree." : "Consider adding an error boundary to your tree to customize error handling behavior.\n" + "You can learn more about error boundaries at https://fb.me/react-error-boundaries.";
            var combinedMessage = "" + componentNameMessage + componentStack + "\n\n" + errorBoundaryMessage;
            console.error(combinedMessage);
        }
    }
    var injection = {
        injectDialog: function(fn) {
            invariant(showDialog === defaultShowDialog, "The custom dialog was already injected."), 
            invariant("function" == typeof fn, "Injected showDialog() must be a function."), 
            showDialog = fn;
        }
    }, logCapturedError_1 = logCapturedError, ReactFiberErrorLogger = {
        injection: injection,
        logCapturedError: logCapturedError_1
    }, ReactErrorUtils = {
        _caughtError: null,
        _hasCaughtError: !1,
        _rethrowError: null,
        _hasRethrowError: !1,
        injection: {
            injectErrorUtils: function(injectedErrorUtils) {
                invariant("function" == typeof injectedErrorUtils.invokeGuardedCallback, "Injected invokeGuardedCallback() must be a function."), 
                invokeGuardedCallback = injectedErrorUtils.invokeGuardedCallback;
            }
        },
        invokeGuardedCallback: function(name, func, context, a, b, c, d, e, f) {
            invokeGuardedCallback.apply(ReactErrorUtils, arguments);
        },
        invokeGuardedCallbackAndCatchFirstError: function(name, func, context, a, b, c, d, e, f) {
            if (ReactErrorUtils.invokeGuardedCallback.apply(this, arguments), ReactErrorUtils.hasCaughtError()) {
                var error = ReactErrorUtils.clearCaughtError();
                ReactErrorUtils._hasRethrowError || (ReactErrorUtils._hasRethrowError = !0, ReactErrorUtils._rethrowError = error);
            }
        },
        rethrowCaughtError: function() {
            return rethrowCaughtError.apply(ReactErrorUtils, arguments);
        },
        hasCaughtError: function() {
            return ReactErrorUtils._hasCaughtError;
        },
        clearCaughtError: function() {
            if (ReactErrorUtils._hasCaughtError) {
                var error = ReactErrorUtils._caughtError;
                return ReactErrorUtils._caughtError = null, ReactErrorUtils._hasCaughtError = !1, 
                error;
            }
            invariant(!1, "clearCaughtError was called but no error was captured. This error " + "is likely caused by a bug in React. Please file an issue.");
        }
    }, invokeGuardedCallback = function(name, func, context, a, b, c, d, e, f) {
        ReactErrorUtils._hasCaughtError = !1, ReactErrorUtils._caughtError = null;
        var funcArgs = Array.prototype.slice.call(arguments, 3);
        try {
            func.apply(context, funcArgs);
        } catch (error) {
            ReactErrorUtils._caughtError = error, ReactErrorUtils._hasCaughtError = !0;
        }
    };
    if ("undefined" != typeof window && "function" == typeof window.dispatchEvent && "undefined" != typeof document && "function" == typeof document.createEvent) {
        var fakeNode = document.createElement("react");
        invokeGuardedCallback = function(name, func, context, a, b, c, d, e, f) {
            var didError = !0, funcArgs = Array.prototype.slice.call(arguments, 3);
            function callCallback() {
                fakeNode.removeEventListener(evtType, callCallback, !1), func.apply(context, funcArgs), 
                didError = !1;
            }
            var error = void 0, didSetError = !1, isCrossOriginError = !1;
            function onError(event) {
                error = event.error, didSetError = !0, null === error && 0 === event.colno && 0 === event.lineno && (isCrossOriginError = !0);
            }
            var evtType = "react-" + (name || "invokeguardedcallback");
            window.addEventListener("error", onError), fakeNode.addEventListener(evtType, callCallback, !1);
            var evt = document.createEvent("Event");
            evt.initEvent(evtType, !1, !1), fakeNode.dispatchEvent(evt), didError ? (didSetError ? isCrossOriginError && (error = new Error("A cross-origin error was thrown. React doesn't have access to " + "the actual error object in development. " + "See https://fb.me/react-crossorigin-error for more information.")) : error = new Error("An error was thrown inside one of your components, but React " + "doesn't know what it was. This is likely due to browser " + 'flakiness. React does its best to preserve the "Pause on ' + 'exceptions" behavior of the DevTools, which requires some ' + "DEV-mode only tricks. It's possible that these don't work in " + "your browser. Try triggering the error in production mode, " + "or switching to a modern browser. If you suspect that this is " + "actually an issue with React, please file an issue."), 
            ReactErrorUtils._hasCaughtError = !0, ReactErrorUtils._caughtError = error) : (ReactErrorUtils._hasCaughtError = !1, 
            ReactErrorUtils._caughtError = null), window.removeEventListener("error", onError);
        };
    }
    var ComponentTree, rethrowCaughtError = function() {
        if (ReactErrorUtils._hasRethrowError) {
            var error = ReactErrorUtils._rethrowError;
            throw ReactErrorUtils._rethrowError = null, ReactErrorUtils._hasRethrowError = !1, 
            error;
        }
    }, ReactErrorUtils_1 = ReactErrorUtils, warning = require$$0, injection$1 = {
        injectComponentTree: function(Injected) {
            ComponentTree = Injected, warning(Injected && Injected.getNodeFromInstance && Injected.getInstanceFromNode, "EventPluginUtils.injection.injectComponentTree(...): Injected " + "module is missing getNodeFromInstance or getInstanceFromNode.");
        }
    };
    function isEndish(topLevelType) {
        return "topMouseUp" === topLevelType || "topTouchEnd" === topLevelType || "topTouchCancel" === topLevelType;
    }
    function isMoveish(topLevelType) {
        return "topMouseMove" === topLevelType || "topTouchMove" === topLevelType;
    }
    function isStartish(topLevelType) {
        return "topMouseDown" === topLevelType || "topTouchStart" === topLevelType;
    }
    var validateEventDispatches;
    validateEventDispatches = function(event) {
        var dispatchListeners = event._dispatchListeners, dispatchInstances = event._dispatchInstances, listenersIsArr = Array.isArray(dispatchListeners), listenersLen = listenersIsArr ? dispatchListeners.length : dispatchListeners ? 1 : 0, instancesIsArr = Array.isArray(dispatchInstances), instancesLen = instancesIsArr ? dispatchInstances.length : dispatchInstances ? 1 : 0;
        warning(instancesIsArr === listenersIsArr && instancesLen === listenersLen, "EventPluginUtils: Invalid `event`.");
    };
    function executeDispatch(event, simulated, listener, inst) {
        var type = event.type || "unknown-event";
        event.currentTarget = EventPluginUtils.getNodeFromInstance(inst), ReactErrorUtils_1.invokeGuardedCallbackAndCatchFirstError(type, listener, void 0, event), 
        event.currentTarget = null;
    }
    function executeDispatchesInOrder(event, simulated) {
        var dispatchListeners = event._dispatchListeners, dispatchInstances = event._dispatchInstances;
        if (validateEventDispatches(event), Array.isArray(dispatchListeners)) for (var i = 0; i < dispatchListeners.length && !event.isPropagationStopped(); i++) executeDispatch(event, simulated, dispatchListeners[i], dispatchInstances[i]); else dispatchListeners && executeDispatch(event, simulated, dispatchListeners, dispatchInstances);
        event._dispatchListeners = null, event._dispatchInstances = null;
    }
    function executeDispatchesInOrderStopAtTrueImpl(event) {
        var dispatchListeners = event._dispatchListeners, dispatchInstances = event._dispatchInstances;
        if (validateEventDispatches(event), Array.isArray(dispatchListeners)) {
            for (var i = 0; i < dispatchListeners.length && !event.isPropagationStopped(); i++) if (dispatchListeners[i](event, dispatchInstances[i])) return dispatchInstances[i];
        } else if (dispatchListeners && dispatchListeners(event, dispatchInstances)) return dispatchInstances;
        return null;
    }
    function executeDispatchesInOrderStopAtTrue(event) {
        var ret = executeDispatchesInOrderStopAtTrueImpl(event);
        return event._dispatchInstances = null, event._dispatchListeners = null, ret;
    }
    function executeDirectDispatch(event) {
        validateEventDispatches(event);
        var dispatchListener = event._dispatchListeners, dispatchInstance = event._dispatchInstances;
        invariant(!Array.isArray(dispatchListener), "executeDirectDispatch(...): Invalid `event`."), 
        event.currentTarget = dispatchListener ? EventPluginUtils.getNodeFromInstance(dispatchInstance) : null;
        var res = dispatchListener ? dispatchListener(event) : null;
        return event.currentTarget = null, event._dispatchListeners = null, event._dispatchInstances = null, 
        res;
    }
    function hasDispatches(event) {
        return !!event._dispatchListeners;
    }
    var EventPluginUtils = {
        isEndish: isEndish,
        isMoveish: isMoveish,
        isStartish: isStartish,
        executeDirectDispatch: executeDirectDispatch,
        executeDispatchesInOrder: executeDispatchesInOrder,
        executeDispatchesInOrderStopAtTrue: executeDispatchesInOrderStopAtTrue,
        hasDispatches: hasDispatches,
        getFiberCurrentPropsFromNode: function(node) {
            return ComponentTree.getFiberCurrentPropsFromNode(node);
        },
        getInstanceFromNode: function(node) {
            return ComponentTree.getInstanceFromNode(node);
        },
        getNodeFromInstance: function(node) {
            return ComponentTree.getNodeFromInstance(node);
        },
        injection: injection$1
    }, EventPluginUtils_1 = EventPluginUtils, fiberHostComponent = null, ReactControlledComponentInjection = {
        injectFiberControlledHostComponent: function(hostComponentImpl) {
            fiberHostComponent = hostComponentImpl;
        }
    }, restoreTarget = null, restoreQueue = null;
    function restoreStateOfTarget(target) {
        var internalInstance = EventPluginUtils_1.getInstanceFromNode(target);
        if (internalInstance) {
            if ("number" == typeof internalInstance.tag) {
                invariant(fiberHostComponent && "function" == typeof fiberHostComponent.restoreControlledState, "Fiber needs to be injected to handle a fiber target for controlled " + "events. This error is likely caused by a bug in React. Please file an issue.");
                var props = EventPluginUtils_1.getFiberCurrentPropsFromNode(internalInstance.stateNode);
                return void fiberHostComponent.restoreControlledState(internalInstance.stateNode, internalInstance.type, props);
            }
            invariant("function" == typeof internalInstance.restoreControlledState, "The internal instance must be a React host component. " + "This error is likely caused by a bug in React. Please file an issue."), 
            internalInstance.restoreControlledState();
        }
    }
    var ReactControlledComponent = {
        injection: ReactControlledComponentInjection,
        enqueueStateRestore: function(target) {
            restoreTarget ? restoreQueue ? restoreQueue.push(target) : restoreQueue = [ target ] : restoreTarget = target;
        },
        restoreStateIfNeeded: function() {
            if (restoreTarget) {
                var target = restoreTarget, queuedTargets = restoreQueue;
                if (restoreTarget = null, restoreQueue = null, restoreStateOfTarget(target), queuedTargets) for (var i = 0; i < queuedTargets.length; i++) restoreStateOfTarget(queuedTargets[i]);
            }
        }
    }, ReactControlledComponent_1 = ReactControlledComponent, stackBatchedUpdates = function(fn, a, b, c, d, e) {
        return fn(a, b, c, d, e);
    }, fiberBatchedUpdates = function(fn, bookkeeping) {
        return fn(bookkeeping);
    };
    function performFiberBatchedUpdates(fn, bookkeeping) {
        return fiberBatchedUpdates(fn, bookkeeping);
    }
    function batchedUpdates(fn, bookkeeping) {
        return stackBatchedUpdates(performFiberBatchedUpdates, fn, bookkeeping);
    }
    var isNestingBatched = !1;
    function batchedUpdatesWithControlledComponents(fn, bookkeeping) {
        if (isNestingBatched) return batchedUpdates(fn, bookkeeping);
        isNestingBatched = !0;
        try {
            return batchedUpdates(fn, bookkeeping);
        } finally {
            isNestingBatched = !1, ReactControlledComponent_1.restoreStateIfNeeded();
        }
    }
    var ReactGenericBatchingInjection = {
        injectStackBatchedUpdates: function(_batchedUpdates) {
            stackBatchedUpdates = _batchedUpdates;
        },
        injectFiberBatchedUpdates: function(_batchedUpdates) {
            fiberBatchedUpdates = _batchedUpdates;
        }
    }, ReactGenericBatching = {
        batchedUpdates: batchedUpdatesWithControlledComponents,
        injection: ReactGenericBatchingInjection
    }, ReactGenericBatching_1 = ReactGenericBatching;
    function ReactNativeFiberErrorDialog(capturedError) {
        var componentStack = capturedError.componentStack, error = capturedError.error, errorToHandle = void 0;
        if (error instanceof Error) {
            var message = error.message, name = error.name, summary = message ? name + ": " + message : name;
            errorToHandle = error;
            try {
                errorToHandle.message = summary + "\n\nThis error is located at:" + componentStack;
            } catch (e) {}
        } else errorToHandle = "string" == typeof error ? new Error(error + "\n\nThis error is located at:" + componentStack) : new Error("Unspecified error at:" + componentStack);
        return ExceptionsManager.handleException(errorToHandle, !1), !1;
    }
    var showDialog$1 = ReactNativeFiberErrorDialog, ReactNativeFiberErrorDialog_1 = {
        showDialog: showDialog$1
    }, REACT_PORTAL_TYPE = "function" == typeof Symbol && Symbol.for && Symbol.for("react.portal") || 60106, createPortal = function(children, containerInfo, implementation) {
        var key = arguments.length > 3 && void 0 !== arguments[3] ? arguments[3] : null;
        return {
            $$typeof: REACT_PORTAL_TYPE,
            key: null == key ? null : "" + key,
            children: children,
            containerInfo: containerInfo,
            implementation: implementation
        };
    }, isPortal = function(object) {
        return "object" == typeof object && null !== object && object.$$typeof === REACT_PORTAL_TYPE;
    }, REACT_PORTAL_TYPE_1 = REACT_PORTAL_TYPE, ReactPortal = {
        createPortal: createPortal,
        isPortal: isPortal,
        REACT_PORTAL_TYPE: REACT_PORTAL_TYPE_1
    }, instanceCache = {}, instanceProps = {};
    function getRenderedHostOrTextFromComponent(component) {
        for (var rendered; rendered = component._renderedComponent; ) component = rendered;
        return component;
    }
    function precacheNode(inst, tag) {
        var nativeInst = getRenderedHostOrTextFromComponent(inst);
        instanceCache[tag] = nativeInst;
    }
    function precacheFiberNode(hostInst, tag) {
        instanceCache[tag] = hostInst;
    }
    function uncacheNode(inst) {
        var tag = inst._rootNodeID;
        tag && delete instanceCache[tag];
    }
    function uncacheFiberNode(tag) {
        delete instanceCache[tag], delete instanceProps[tag];
    }
    function getInstanceFromTag(tag) {
        return instanceCache[tag] || null;
    }
    function getTagFromInstance(inst) {
        var tag = inst.stateNode._nativeTag;
        return invariant(tag, "All native instances should have a tag."), tag;
    }
    function getFiberCurrentPropsFromNode(stateNode) {
        return instanceProps[stateNode._nativeTag] || null;
    }
    function updateFiberProps(tag, props) {
        instanceProps[tag] = props;
    }
    var ReactNativeComponentTree = {
        getClosestInstanceFromNode: getInstanceFromTag,
        getInstanceFromNode: getInstanceFromTag,
        getNodeFromInstance: getTagFromInstance,
        precacheFiberNode: precacheFiberNode,
        precacheNode: precacheNode,
        uncacheFiberNode: uncacheFiberNode,
        uncacheNode: uncacheNode,
        getFiberCurrentPropsFromNode: getFiberCurrentPropsFromNode,
        updateFiberProps: updateFiberProps
    }, ReactNativeComponentTree_1 = ReactNativeComponentTree, commonjsGlobal = "undefined" != typeof window ? window : "undefined" != typeof global ? global : "undefined" != typeof self ? self : {}, ReactFeatureFlags = {
        enableAsyncSubtreeAPI: !0
    }, ReactFeatureFlags_1 = ReactFeatureFlags, ReactTypeOfSideEffect = {
        NoEffect: 0,
        PerformedWork: 1,
        Placement: 2,
        Update: 4,
        PlacementAndUpdate: 6,
        Deletion: 8,
        ContentReset: 16,
        Callback: 32,
        Err: 64,
        Ref: 128
    }, ReactPriorityLevel = {
        NoWork: 0,
        SynchronousPriority: 1,
        TaskPriority: 2,
        HighPriority: 3,
        LowPriority: 4,
        OffscreenPriority: 5
    }, ReactTypeOfWork = {
        IndeterminateComponent: 0,
        FunctionalComponent: 1,
        ClassComponent: 2,
        HostRoot: 3,
        HostPortal: 4,
        HostComponent: 5,
        HostText: 6,
        CoroutineComponent: 7,
        CoroutineHandlerPhase: 8,
        YieldComponent: 9,
        Fragment: 10
    }, CallbackEffect = ReactTypeOfSideEffect.Callback, NoWork = ReactPriorityLevel.NoWork, SynchronousPriority = ReactPriorityLevel.SynchronousPriority, TaskPriority = ReactPriorityLevel.TaskPriority, ClassComponent = ReactTypeOfWork.ClassComponent, HostRoot = ReactTypeOfWork.HostRoot, warning$2 = require$$0, _queue1 = void 0, _queue2 = void 0;
    function comparePriority(a, b) {
        return a !== TaskPriority && a !== SynchronousPriority || b !== TaskPriority && b !== SynchronousPriority ? a === NoWork && b !== NoWork ? -255 : a !== NoWork && b === NoWork ? 255 : a - b : 0;
    }
    function createUpdateQueue() {
        var queue = {
            first: null,
            last: null,
            hasForceUpdate: !1,
            callbackList: null
        };
        return queue.isProcessing = !1, queue;
    }
    function cloneUpdate(update) {
        return {
            priorityLevel: update.priorityLevel,
            partialState: update.partialState,
            callback: update.callback,
            isReplace: update.isReplace,
            isForced: update.isForced,
            isTopLevelUnmount: update.isTopLevelUnmount,
            next: null
        };
    }
    function insertUpdateIntoQueue(queue, update, insertAfter, insertBefore) {
        null !== insertAfter ? insertAfter.next = update : (update.next = queue.first, queue.first = update), 
        null !== insertBefore ? update.next = insertBefore : queue.last = update;
    }
    function findInsertionPosition(queue, update) {
        var priorityLevel = update.priorityLevel, insertAfter = null, insertBefore = null;
        if (null !== queue.last && comparePriority(queue.last.priorityLevel, priorityLevel) <= 0) insertAfter = queue.last; else for (insertBefore = queue.first; null !== insertBefore && comparePriority(insertBefore.priorityLevel, priorityLevel) <= 0; ) insertAfter = insertBefore, 
        insertBefore = insertBefore.next;
        return insertAfter;
    }
    function ensureUpdateQueues(fiber) {
        var alternateFiber = fiber.alternate, queue1 = fiber.updateQueue;
        null === queue1 && (queue1 = fiber.updateQueue = createUpdateQueue());
        var queue2 = void 0;
        null !== alternateFiber ? null === (queue2 = alternateFiber.updateQueue) && (queue2 = alternateFiber.updateQueue = createUpdateQueue()) : queue2 = null, 
        _queue1 = queue1, _queue2 = queue2 !== queue1 ? queue2 : null;
    }
    function insertUpdate(fiber, update) {
        ensureUpdateQueues(fiber);
        var queue1 = _queue1, queue2 = _queue2;
        (queue1.isProcessing || null !== queue2 && queue2.isProcessing) && warning$2(!1, "An update (setState, replaceState, or forceUpdate) was scheduled " + "from inside an update function. Update functions should be pure, " + "with zero side-effects. Consider using componentDidUpdate or a " + "callback.");
        var insertAfter1 = findInsertionPosition(queue1, update), insertBefore1 = null !== insertAfter1 ? insertAfter1.next : queue1.first;
        if (null === queue2) return insertUpdateIntoQueue(queue1, update, insertAfter1, insertBefore1), 
        null;
        var insertAfter2 = findInsertionPosition(queue2, update), insertBefore2 = null !== insertAfter2 ? insertAfter2.next : queue2.first;
        if (insertUpdateIntoQueue(queue1, update, insertAfter1, insertBefore1), insertBefore1 === insertBefore2 && null !== insertBefore1 || insertAfter1 === insertAfter2 && null !== insertAfter1) return null === insertAfter2 && (queue2.first = update), 
        null === insertBefore2 && (queue2.last = null), null;
        var update2 = cloneUpdate(update);
        return insertUpdateIntoQueue(queue2, update2, insertAfter2, insertBefore2), update2;
    }
    function addUpdate(fiber, partialState, callback, priorityLevel) {
        insertUpdate(fiber, {
            priorityLevel: priorityLevel,
            partialState: partialState,
            callback: callback,
            isReplace: !1,
            isForced: !1,
            isTopLevelUnmount: !1,
            next: null
        });
    }
    var addUpdate_1 = addUpdate;
    function addReplaceUpdate(fiber, state, callback, priorityLevel) {
        insertUpdate(fiber, {
            priorityLevel: priorityLevel,
            partialState: state,
            callback: callback,
            isReplace: !0,
            isForced: !1,
            isTopLevelUnmount: !1,
            next: null
        });
    }
    var addReplaceUpdate_1 = addReplaceUpdate;
    function addForceUpdate(fiber, callback, priorityLevel) {
        insertUpdate(fiber, {
            priorityLevel: priorityLevel,
            partialState: null,
            callback: callback,
            isReplace: !1,
            isForced: !0,
            isTopLevelUnmount: !1,
            next: null
        });
    }
    var addForceUpdate_1 = addForceUpdate;
    function getUpdatePriority(fiber) {
        var updateQueue = fiber.updateQueue;
        return null === updateQueue ? NoWork : fiber.tag !== ClassComponent && fiber.tag !== HostRoot ? NoWork : null !== updateQueue.first ? updateQueue.first.priorityLevel : NoWork;
    }
    var getUpdatePriority_1 = getUpdatePriority;
    function addTopLevelUpdate$1(fiber, partialState, callback, priorityLevel) {
        var isTopLevelUnmount = null === partialState.element, update = {
            priorityLevel: priorityLevel,
            partialState: partialState,
            callback: callback,
            isReplace: !1,
            isForced: !1,
            isTopLevelUnmount: isTopLevelUnmount,
            next: null
        }, update2 = insertUpdate(fiber, update);
        if (isTopLevelUnmount) {
            var queue1 = _queue1, queue2 = _queue2;
            null !== queue1 && null !== update.next && (update.next = null, queue1.last = update), 
            null !== queue2 && null !== update2 && null !== update2.next && (update2.next = null, 
            queue2.last = update);
        }
    }
    var addTopLevelUpdate_1 = addTopLevelUpdate$1;
    function getStateFromUpdate(update, instance, prevState, props) {
        var partialState = update.partialState;
        if ("function" == typeof partialState) {
            return partialState.call(instance, prevState, props);
        }
        return partialState;
    }
    function beginUpdateQueue(current, workInProgress, queue, instance, prevState, props, priorityLevel) {
        if (null !== current && current.updateQueue === queue) {
            var currentQueue = queue;
            queue = workInProgress.updateQueue = {
                first: currentQueue.first,
                last: currentQueue.last,
                callbackList: null,
                hasForceUpdate: !1
            };
        }
        queue.isProcessing = !0;
        for (var callbackList = queue.callbackList, hasForceUpdate = queue.hasForceUpdate, state = prevState, dontMutatePrevState = !0, update = queue.first; null !== update && comparePriority(update.priorityLevel, priorityLevel) <= 0; ) {
            queue.first = update.next, null === queue.first && (queue.last = null);
            var _partialState = void 0;
            update.isReplace ? (state = getStateFromUpdate(update, instance, state, props), 
            dontMutatePrevState = !0) : (_partialState = getStateFromUpdate(update, instance, state, props)) && (state = dontMutatePrevState ? Object.assign({}, state, _partialState) : Object.assign(state, _partialState), 
            dontMutatePrevState = !1), update.isForced && (hasForceUpdate = !0), null === update.callback || update.isTopLevelUnmount && null !== update.next || (callbackList = null !== callbackList ? callbackList : [], 
            callbackList.push(update.callback), workInProgress.effectTag |= CallbackEffect), 
            update = update.next;
        }
        return queue.callbackList = callbackList, queue.hasForceUpdate = hasForceUpdate, 
        null !== queue.first || null !== callbackList || hasForceUpdate || (workInProgress.updateQueue = null), 
        queue.isProcessing = !1, state;
    }
    var beginUpdateQueue_1 = beginUpdateQueue;
    function commitCallbacks(finishedWork, queue, context) {
        var callbackList = queue.callbackList;
        if (null !== callbackList) {
            queue.callbackList = null;
            for (var i = 0; i < callbackList.length; i++) {
                var _callback = callbackList[i];
                invariant("function" == typeof _callback, "Invalid argument passed as callback. Expected a function. Instead " + "received: %s", _callback), 
                _callback.call(context);
            }
        }
    }
    var commitCallbacks_1 = commitCallbacks, ReactFiberUpdateQueue = {
        addUpdate: addUpdate_1,
        addReplaceUpdate: addReplaceUpdate_1,
        addForceUpdate: addForceUpdate_1,
        getUpdatePriority: getUpdatePriority_1,
        addTopLevelUpdate: addTopLevelUpdate_1,
        beginUpdateQueue: beginUpdateQueue_1,
        commitCallbacks: commitCallbacks_1
    };
    function getComponentName$1(instanceOrFiber) {
        if ("function" == typeof instanceOrFiber.getName) {
            return instanceOrFiber.getName();
        }
        if ("number" == typeof instanceOrFiber.tag) {
            var fiber = instanceOrFiber, type = fiber.type;
            if ("string" == typeof type) return type;
            if ("function" == typeof type) return type.displayName || type.name;
        }
        return null;
    }
    var getComponentName_1 = getComponentName$1, ReactInstanceMap = {
        remove: function(key) {
            key._reactInternalFiber = void 0;
        },
        get: function(key) {
            return key._reactInternalFiber;
        },
        has: function(key) {
            return void 0 !== key._reactInternalFiber;
        },
        set: function(key, value) {
            key._reactInternalFiber = value;
        }
    }, ReactInstanceMap_1 = ReactInstanceMap, ReactInternals = react.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED, ReactGlobalSharedState = {
        ReactCurrentOwner: ReactInternals.ReactCurrentOwner
    };
    Object.assign(ReactGlobalSharedState, {
        ReactComponentTreeHook: ReactInternals.ReactComponentTreeHook,
        ReactDebugCurrentFrame: ReactInternals.ReactDebugCurrentFrame
    });
    var ReactGlobalSharedState_1 = ReactGlobalSharedState, ReactCurrentOwner = ReactGlobalSharedState_1.ReactCurrentOwner, warning$4 = require$$0, ClassComponent$2 = ReactTypeOfWork.ClassComponent, HostComponent$1 = ReactTypeOfWork.HostComponent, HostRoot$2 = ReactTypeOfWork.HostRoot, HostPortal = ReactTypeOfWork.HostPortal, HostText = ReactTypeOfWork.HostText, NoEffect = ReactTypeOfSideEffect.NoEffect, Placement = ReactTypeOfSideEffect.Placement, MOUNTING = 1, MOUNTED = 2, UNMOUNTED = 3;
    function isFiberMountedImpl(fiber) {
        var node = fiber;
        if (fiber.alternate) for (;node.return; ) node = node.return; else {
            if ((node.effectTag & Placement) !== NoEffect) return MOUNTING;
            for (;node.return; ) if (node = node.return, (node.effectTag & Placement) !== NoEffect) return MOUNTING;
        }
        return node.tag === HostRoot$2 ? MOUNTED : UNMOUNTED;
    }
    var isFiberMounted$1 = function(fiber) {
        return isFiberMountedImpl(fiber) === MOUNTED;
    }, isMounted = function(component) {
        var owner = ReactCurrentOwner.current;
        if (null !== owner && owner.tag === ClassComponent$2) {
            var ownerFiber = owner, instance = ownerFiber.stateNode;
            warning$4(instance._warnedAboutRefsInRender, "%s is accessing isMounted inside its render() function. " + "render() should be a pure function of props and state. It should " + "never access something that requires stale data from the previous " + "render, such as refs. Move this logic to componentDidMount and " + "componentDidUpdate instead.", getComponentName_1(ownerFiber) || "A component"), 
            instance._warnedAboutRefsInRender = !0;
        }
        var fiber = ReactInstanceMap_1.get(component);
        return !!fiber && isFiberMountedImpl(fiber) === MOUNTED;
    };
    function assertIsMounted(fiber) {
        invariant(isFiberMountedImpl(fiber) === MOUNTED, "Unable to find node on an unmounted component.");
    }
    function findCurrentFiberUsingSlowPath(fiber) {
        var alternate = fiber.alternate;
        if (!alternate) {
            var state = isFiberMountedImpl(fiber);
            return invariant(state !== UNMOUNTED, "Unable to find node on an unmounted component."), 
            state === MOUNTING ? null : fiber;
        }
        for (var a = fiber, b = alternate; !0; ) {
            var parentA = a.return, parentB = parentA ? parentA.alternate : null;
            if (!parentA || !parentB) break;
            if (parentA.child === parentB.child) {
                for (var child = parentA.child; child; ) {
                    if (child === a) return assertIsMounted(parentA), fiber;
                    if (child === b) return assertIsMounted(parentA), alternate;
                    child = child.sibling;
                }
                invariant(!1, "Unable to find node on an unmounted component.");
            }
            if (a.return !== b.return) a = parentA, b = parentB; else {
                for (var didFindChild = !1, _child = parentA.child; _child; ) {
                    if (_child === a) {
                        didFindChild = !0, a = parentA, b = parentB;
                        break;
                    }
                    if (_child === b) {
                        didFindChild = !0, b = parentA, a = parentB;
                        break;
                    }
                    _child = _child.sibling;
                }
                if (!didFindChild) {
                    for (_child = parentB.child; _child; ) {
                        if (_child === a) {
                            didFindChild = !0, a = parentB, b = parentA;
                            break;
                        }
                        if (_child === b) {
                            didFindChild = !0, b = parentB, a = parentA;
                            break;
                        }
                        _child = _child.sibling;
                    }
                    invariant(didFindChild, "Child was not found in either parent set. This indicates a bug " + "in React related to the return pointer. Please file an issue.");
                }
            }
            invariant(a.alternate === b, "Return fibers should always be each others' alternates. " + "This error is likely caused by a bug in React. Please file an issue.");
        }
        return invariant(a.tag === HostRoot$2, "Unable to find node on an unmounted component."), 
        a.stateNode.current === a ? fiber : alternate;
    }
    var findCurrentFiberUsingSlowPath_1 = findCurrentFiberUsingSlowPath, findCurrentHostFiber$1 = function(parent) {
        var currentParent = findCurrentFiberUsingSlowPath(parent);
        if (!currentParent) return null;
        for (var node = currentParent; !0; ) {
            if (node.tag === HostComponent$1 || node.tag === HostText) return node;
            if (node.child) node.child.return = node, node = node.child; else {
                if (node === currentParent) return null;
                for (;!node.sibling; ) {
                    if (!node.return || node.return === currentParent) return null;
                    node = node.return;
                }
                node.sibling.return = node.return, node = node.sibling;
            }
        }
        return null;
    }, findCurrentHostFiberWithNoPortals$1 = function(parent) {
        var currentParent = findCurrentFiberUsingSlowPath(parent);
        if (!currentParent) return null;
        for (var node = currentParent; !0; ) {
            if (node.tag === HostComponent$1 || node.tag === HostText) return node;
            if (node.child && node.tag !== HostPortal) node.child.return = node, node = node.child; else {
                if (node === currentParent) return null;
                for (;!node.sibling; ) {
                    if (!node.return || node.return === currentParent) return null;
                    node = node.return;
                }
                node.sibling.return = node.return, node = node.sibling;
            }
        }
        return null;
    }, ReactFiberTreeReflection = {
        isFiberMounted: isFiberMounted$1,
        isMounted: isMounted,
        findCurrentFiberUsingSlowPath: findCurrentFiberUsingSlowPath_1,
        findCurrentHostFiber: findCurrentHostFiber$1,
        findCurrentHostFiberWithNoPortals: findCurrentHostFiberWithNoPortals$1
    }, warning$5 = require$$0, valueStack = [], fiberStack = [], index = -1, createCursor$1 = function(defaultValue) {
        return {
            current: defaultValue
        };
    }, isEmpty = function() {
        return -1 === index;
    }, pop$1 = function(cursor, fiber) {
        if (index < 0) return void warning$5(!1, "Unexpected pop.");
        fiber !== fiberStack[index] && warning$5(!1, "Unexpected Fiber popped."), cursor.current = valueStack[index], 
        valueStack[index] = null, fiberStack[index] = null, index--;
    }, push$1 = function(cursor, value, fiber) {
        index++, valueStack[index] = cursor.current, fiberStack[index] = fiber, cursor.current = value;
    }, reset = function() {
        for (;index > -1; ) valueStack[index] = null, fiberStack[index] = null, index--;
    }, ReactFiberStack = {
        createCursor: createCursor$1,
        isEmpty: isEmpty,
        pop: pop$1,
        push: push$1,
        reset: reset
    }, describeComponentFrame = function(name, source, ownerName) {
        return "\n    in " + (name || "Unknown") + (source ? " (at " + source.fileName.replace(/^.*[\\\/]/, "") + ":" + source.lineNumber + ")" : ownerName ? " (created by " + ownerName + ")" : "");
    }, IndeterminateComponent = ReactTypeOfWork.IndeterminateComponent, FunctionalComponent = ReactTypeOfWork.FunctionalComponent, ClassComponent$3 = ReactTypeOfWork.ClassComponent, HostComponent$2 = ReactTypeOfWork.HostComponent;
    function describeFiber(fiber) {
        switch (fiber.tag) {
          case IndeterminateComponent:
          case FunctionalComponent:
          case ClassComponent$3:
          case HostComponent$2:
            var owner = fiber._debugOwner, source = fiber._debugSource, name = getComponentName_1(fiber), ownerName = null;
            return owner && (ownerName = getComponentName_1(owner)), describeComponentFrame(name, source, ownerName);

          default:
            return "";
        }
    }
    function getStackAddendumByWorkInProgressFiber$1(workInProgress) {
        var info = "", node = workInProgress;
        do {
            info += describeFiber(node), node = node.return;
        } while (node);
        return info;
    }
    var ReactFiberComponentTreeHook = {
        getStackAddendumByWorkInProgressFiber: getStackAddendumByWorkInProgressFiber$1
    }, ReactDebugCurrentFrame = ReactGlobalSharedState_1.ReactDebugCurrentFrame, getComponentName$3 = getComponentName_1, _require2$1 = ReactFiberComponentTreeHook, getStackAddendumByWorkInProgressFiber = _require2$1.getStackAddendumByWorkInProgressFiber;
    function getCurrentFiberOwnerName() {
        var fiber = ReactDebugCurrentFiber$2.current;
        return null === fiber ? null : null != fiber._debugOwner ? getComponentName$3(fiber._debugOwner) : null;
    }
    function getCurrentFiberStackAddendum() {
        var fiber = ReactDebugCurrentFiber$2.current;
        return null === fiber ? null : getStackAddendumByWorkInProgressFiber(fiber);
    }
    function resetCurrentFiber() {
        ReactDebugCurrentFrame.getCurrentStack = null, ReactDebugCurrentFiber$2.current = null, 
        ReactDebugCurrentFiber$2.phase = null;
    }
    function setCurrentFiber(fiber, phase) {
        ReactDebugCurrentFrame.getCurrentStack = getCurrentFiberStackAddendum, ReactDebugCurrentFiber$2.current = fiber, 
        ReactDebugCurrentFiber$2.phase = phase;
    }
    var ReactDebugCurrentFiber$2 = {
        current: null,
        phase: null,
        resetCurrentFiber: resetCurrentFiber,
        setCurrentFiber: setCurrentFiber,
        getCurrentFiberOwnerName: getCurrentFiberOwnerName,
        getCurrentFiberStackAddendum: getCurrentFiberStackAddendum
    }, ReactDebugCurrentFiber_1 = ReactDebugCurrentFiber$2, ReactDebugFiberPerf = null, _require$2 = ReactTypeOfWork, HostRoot$3 = _require$2.HostRoot, HostComponent$3 = _require$2.HostComponent, HostText$1 = _require$2.HostText, HostPortal$1 = _require$2.HostPortal, YieldComponent = _require$2.YieldComponent, Fragment = _require$2.Fragment, getComponentName$4 = getComponentName_1, reactEmoji = "⚛", warningEmoji = "⛔", supportsUserTiming = "undefined" != typeof performance && "function" == typeof performance.mark && "function" == typeof performance.clearMarks && "function" == typeof performance.measure && "function" == typeof performance.clearMeasures, currentFiber = null, currentPhase = null, currentPhaseFiber = null, isCommitting = !1, hasScheduledUpdateInCurrentCommit = !1, hasScheduledUpdateInCurrentPhase = !1, commitCountInCurrentWorkLoop = 0, effectCountInCurrentCommit = 0, labelsInCurrentCommit = new Set(), formatMarkName = function(markName) {
        return reactEmoji + " " + markName;
    }, formatLabel = function(label, warning) {
        return (warning ? warningEmoji + " " : reactEmoji + " ") + label + (warning ? " Warning: " + warning : "");
    }, beginMark = function(markName) {
        performance.mark(formatMarkName(markName));
    }, clearMark = function(markName) {
        performance.clearMarks(formatMarkName(markName));
    }, endMark = function(label, markName, warning) {
        var formattedMarkName = formatMarkName(markName), formattedLabel = formatLabel(label, warning);
        try {
            performance.measure(formattedLabel, formattedMarkName);
        } catch (err) {}
        performance.clearMarks(formattedMarkName), performance.clearMeasures(formattedLabel);
    }, getFiberMarkName = function(label, debugID) {
        return label + " (#" + debugID + ")";
    }, getFiberLabel = function(componentName, isMounted, phase) {
        return null === phase ? componentName + " [" + (isMounted ? "update" : "mount") + "]" : componentName + "." + phase;
    }, beginFiberMark = function(fiber, phase) {
        var componentName = getComponentName$4(fiber) || "Unknown", debugID = fiber._debugID, isMounted = null !== fiber.alternate, label = getFiberLabel(componentName, isMounted, phase);
        if (isCommitting && labelsInCurrentCommit.has(label)) return !1;
        labelsInCurrentCommit.add(label);
        var markName = getFiberMarkName(label, debugID);
        return beginMark(markName), !0;
    }, clearFiberMark = function(fiber, phase) {
        var componentName = getComponentName$4(fiber) || "Unknown", debugID = fiber._debugID, isMounted = null !== fiber.alternate, label = getFiberLabel(componentName, isMounted, phase), markName = getFiberMarkName(label, debugID);
        clearMark(markName);
    }, endFiberMark = function(fiber, phase, warning) {
        var componentName = getComponentName$4(fiber) || "Unknown", debugID = fiber._debugID, isMounted = null !== fiber.alternate, label = getFiberLabel(componentName, isMounted, phase), markName = getFiberMarkName(label, debugID);
        endMark(label, markName, warning);
    }, shouldIgnoreFiber = function(fiber) {
        switch (fiber.tag) {
          case HostRoot$3:
          case HostComponent$3:
          case HostText$1:
          case HostPortal$1:
          case YieldComponent:
          case Fragment:
            return !0;

          default:
            return !1;
        }
    }, clearPendingPhaseMeasurement = function() {
        null !== currentPhase && null !== currentPhaseFiber && clearFiberMark(currentPhaseFiber, currentPhase), 
        currentPhaseFiber = null, currentPhase = null, hasScheduledUpdateInCurrentPhase = !1;
    }, pauseTimers = function() {
        for (var fiber = currentFiber; fiber; ) fiber._debugIsCurrentlyTiming && endFiberMark(fiber, null, null), 
        fiber = fiber.return;
    }, resumeTimersRecursively = function(fiber) {
        null !== fiber.return && resumeTimersRecursively(fiber.return), fiber._debugIsCurrentlyTiming && beginFiberMark(fiber, null);
    }, resumeTimers = function() {
        null !== currentFiber && resumeTimersRecursively(currentFiber);
    };
    ReactDebugFiberPerf = {
        recordEffect: function() {
            effectCountInCurrentCommit++;
        },
        recordScheduleUpdate: function() {
            isCommitting && (hasScheduledUpdateInCurrentCommit = !0), null !== currentPhase && "componentWillMount" !== currentPhase && "componentWillReceiveProps" !== currentPhase && (hasScheduledUpdateInCurrentPhase = !0);
        },
        startWorkTimer: function(fiber) {
            supportsUserTiming && !shouldIgnoreFiber(fiber) && (currentFiber = fiber, beginFiberMark(fiber, null) && (fiber._debugIsCurrentlyTiming = !0));
        },
        cancelWorkTimer: function(fiber) {
            supportsUserTiming && !shouldIgnoreFiber(fiber) && (fiber._debugIsCurrentlyTiming = !1, 
            clearFiberMark(fiber, null));
        },
        stopWorkTimer: function(fiber) {
            supportsUserTiming && !shouldIgnoreFiber(fiber) && (currentFiber = fiber.return, 
            fiber._debugIsCurrentlyTiming && (fiber._debugIsCurrentlyTiming = !1, endFiberMark(fiber, null, null)));
        },
        stopFailedWorkTimer: function(fiber) {
            if (supportsUserTiming && !shouldIgnoreFiber(fiber) && (currentFiber = fiber.return, 
            fiber._debugIsCurrentlyTiming)) {
                fiber._debugIsCurrentlyTiming = !1;
                endFiberMark(fiber, null, "An error was thrown inside this error boundary");
            }
        },
        startPhaseTimer: function(fiber, phase) {
            supportsUserTiming && (clearPendingPhaseMeasurement(), beginFiberMark(fiber, phase) && (currentPhaseFiber = fiber, 
            currentPhase = phase));
        },
        stopPhaseTimer: function() {
            if (supportsUserTiming) {
                if (null !== currentPhase && null !== currentPhaseFiber) {
                    endFiberMark(currentPhaseFiber, currentPhase, hasScheduledUpdateInCurrentPhase ? "Scheduled a cascading update" : null);
                }
                currentPhase = null, currentPhaseFiber = null;
            }
        },
        startWorkLoopTimer: function() {
            supportsUserTiming && (commitCountInCurrentWorkLoop = 0, beginMark("(React Tree Reconciliation)"), 
            resumeTimers());
        },
        stopWorkLoopTimer: function() {
            if (supportsUserTiming) {
                var warning = commitCountInCurrentWorkLoop > 1 ? "There were cascading updates" : null;
                commitCountInCurrentWorkLoop = 0, pauseTimers(), endMark("(React Tree Reconciliation)", "(React Tree Reconciliation)", warning);
            }
        },
        startCommitTimer: function() {
            supportsUserTiming && (isCommitting = !0, hasScheduledUpdateInCurrentCommit = !1, 
            labelsInCurrentCommit.clear(), beginMark("(Committing Changes)"));
        },
        stopCommitTimer: function() {
            if (supportsUserTiming) {
                var warning = null;
                hasScheduledUpdateInCurrentCommit ? warning = "Lifecycle hook scheduled a cascading update" : commitCountInCurrentWorkLoop > 0 && (warning = "Caused by a cascading update in earlier commit"), 
                hasScheduledUpdateInCurrentCommit = !1, commitCountInCurrentWorkLoop++, isCommitting = !1, 
                labelsInCurrentCommit.clear(), endMark("(Committing Changes)", "(Committing Changes)", warning);
            }
        },
        startCommitHostEffectsTimer: function() {
            supportsUserTiming && (effectCountInCurrentCommit = 0, beginMark("(Committing Host Effects)"));
        },
        stopCommitHostEffectsTimer: function() {
            if (supportsUserTiming) {
                var count = effectCountInCurrentCommit;
                effectCountInCurrentCommit = 0, endMark("(Committing Host Effects: " + count + " Total)", "(Committing Host Effects)", null);
            }
        },
        startCommitLifeCyclesTimer: function() {
            supportsUserTiming && (effectCountInCurrentCommit = 0, beginMark("(Calling Lifecycle Methods)"));
        },
        stopCommitLifeCyclesTimer: function() {
            if (supportsUserTiming) {
                var count = effectCountInCurrentCommit;
                effectCountInCurrentCommit = 0, endMark("(Calling Lifecycle Methods: " + count + " Total)", "(Calling Lifecycle Methods)", null);
            }
        }
    };
    var ReactDebugFiberPerf_1 = ReactDebugFiberPerf, isFiberMounted = ReactFiberTreeReflection.isFiberMounted, ClassComponent$1 = ReactTypeOfWork.ClassComponent, HostRoot$1 = ReactTypeOfWork.HostRoot, createCursor = ReactFiberStack.createCursor, pop = ReactFiberStack.pop, push = ReactFiberStack.push, warning$3 = require$$0, checkPropTypes$1 = checkPropTypes, ReactDebugCurrentFiber$1 = ReactDebugCurrentFiber_1, _require4 = ReactDebugFiberPerf_1, startPhaseTimer = _require4.startPhaseTimer, stopPhaseTimer = _require4.stopPhaseTimer, warnedAboutMissingGetChildContext = {}, contextStackCursor = createCursor(emptyObject), didPerformWorkStackCursor = createCursor(!1), previousContext = emptyObject;
    function getUnmaskedContext(workInProgress) {
        return isContextProvider$1(workInProgress) ? previousContext : contextStackCursor.current;
    }
    var getUnmaskedContext_1 = getUnmaskedContext;
    function cacheContext(workInProgress, unmaskedContext, maskedContext) {
        var instance = workInProgress.stateNode;
        instance.__reactInternalMemoizedUnmaskedChildContext = unmaskedContext, instance.__reactInternalMemoizedMaskedChildContext = maskedContext;
    }
    var cacheContext_1 = cacheContext, getMaskedContext = function(workInProgress, unmaskedContext) {
        var type = workInProgress.type, contextTypes = type.contextTypes;
        if (!contextTypes) return emptyObject;
        var instance = workInProgress.stateNode;
        if (instance && instance.__reactInternalMemoizedUnmaskedChildContext === unmaskedContext) return instance.__reactInternalMemoizedMaskedChildContext;
        var context = {};
        for (var key in contextTypes) context[key] = unmaskedContext[key];
        var name = getComponentName_1(workInProgress) || "Unknown";
        return ReactDebugCurrentFiber$1.setCurrentFiber(workInProgress, null), checkPropTypes$1(contextTypes, context, "context", name, ReactDebugCurrentFiber$1.getCurrentFiberStackAddendum), 
        ReactDebugCurrentFiber$1.resetCurrentFiber(), instance && cacheContext(workInProgress, unmaskedContext, context), 
        context;
    }, hasContextChanged = function() {
        return didPerformWorkStackCursor.current;
    };
    function isContextConsumer(fiber) {
        return fiber.tag === ClassComponent$1 && null != fiber.type.contextTypes;
    }
    var isContextConsumer_1 = isContextConsumer;
    function isContextProvider$1(fiber) {
        return fiber.tag === ClassComponent$1 && null != fiber.type.childContextTypes;
    }
    var isContextProvider_1 = isContextProvider$1;
    function popContextProvider(fiber) {
        isContextProvider$1(fiber) && (pop(didPerformWorkStackCursor, fiber), pop(contextStackCursor, fiber));
    }
    var popContextProvider_1 = popContextProvider, pushTopLevelContextObject = function(fiber, context, didChange) {
        invariant(null == contextStackCursor.cursor, "Unexpected context found on stack. " + "This error is likely caused by a bug in React. Please file an issue."), 
        push(contextStackCursor, context, fiber), push(didPerformWorkStackCursor, didChange, fiber);
    };
    function processChildContext$1(fiber, parentContext, isReconciling) {
        var instance = fiber.stateNode, childContextTypes = fiber.type.childContextTypes;
        if ("function" != typeof instance.getChildContext) {
            var componentName = getComponentName_1(fiber) || "Unknown";
            return warnedAboutMissingGetChildContext[componentName] || (warnedAboutMissingGetChildContext[componentName] = !0, 
            warning$3(!1, "%s.childContextTypes is specified but there is no getChildContext() method " + "on the instance. You can either define getChildContext() on %s or remove " + "childContextTypes from it.", componentName, componentName)), 
            parentContext;
        }
        var childContext = void 0;
        ReactDebugCurrentFiber$1.setCurrentFiber(fiber, "getChildContext"), startPhaseTimer(fiber, "getChildContext"), 
        childContext = instance.getChildContext(), stopPhaseTimer(), ReactDebugCurrentFiber$1.resetCurrentFiber();
        for (var contextKey in childContext) invariant(contextKey in childContextTypes, '%s.getChildContext(): key "%s" is not defined in childContextTypes.', getComponentName_1(fiber) || "Unknown", contextKey);
        var name = getComponentName_1(fiber) || "Unknown", workInProgress = isReconciling ? fiber : null;
        return ReactDebugCurrentFiber$1.setCurrentFiber(workInProgress, null), checkPropTypes$1(childContextTypes, childContext, "child context", name, ReactDebugCurrentFiber$1.getCurrentFiberStackAddendum), 
        ReactDebugCurrentFiber$1.resetCurrentFiber(), Object.assign({}, parentContext, childContext);
    }
    var processChildContext_1 = processChildContext$1, pushContextProvider = function(workInProgress) {
        if (!isContextProvider$1(workInProgress)) return !1;
        var instance = workInProgress.stateNode, memoizedMergedChildContext = instance && instance.__reactInternalMemoizedMergedChildContext || emptyObject;
        return previousContext = contextStackCursor.current, push(contextStackCursor, memoizedMergedChildContext, workInProgress), 
        push(didPerformWorkStackCursor, didPerformWorkStackCursor.current, workInProgress), 
        !0;
    }, invalidateContextProvider = function(workInProgress, didChange) {
        var instance = workInProgress.stateNode;
        if (invariant(instance, "Expected to have an instance by this point. " + "This error is likely caused by a bug in React. Please file an issue."), 
        didChange) {
            var mergedContext = processChildContext$1(workInProgress, previousContext, !0);
            instance.__reactInternalMemoizedMergedChildContext = mergedContext, pop(didPerformWorkStackCursor, workInProgress), 
            pop(contextStackCursor, workInProgress), push(contextStackCursor, mergedContext, workInProgress), 
            push(didPerformWorkStackCursor, didChange, workInProgress);
        } else pop(didPerformWorkStackCursor, workInProgress), push(didPerformWorkStackCursor, didChange, workInProgress);
    }, resetContext = function() {
        previousContext = emptyObject, contextStackCursor.current = emptyObject, didPerformWorkStackCursor.current = !1;
    }, findCurrentUnmaskedContext$1 = function(fiber) {
        invariant(isFiberMounted(fiber) && fiber.tag === ClassComponent$1, "Expected subtree parent to be a mounted class component. " + "This error is likely caused by a bug in React. Please file an issue.");
        for (var node = fiber; node.tag !== HostRoot$1; ) {
            if (isContextProvider$1(node)) return node.stateNode.__reactInternalMemoizedMergedChildContext;
            var parent = node.return;
            invariant(parent, "Found unexpected detached subtree parent. " + "This error is likely caused by a bug in React. Please file an issue."), 
            node = parent;
        }
        return node.stateNode.context;
    }, ReactFiberContext = {
        getUnmaskedContext: getUnmaskedContext_1,
        cacheContext: cacheContext_1,
        getMaskedContext: getMaskedContext,
        hasContextChanged: hasContextChanged,
        isContextConsumer: isContextConsumer_1,
        isContextProvider: isContextProvider_1,
        popContextProvider: popContextProvider_1,
        pushTopLevelContextObject: pushTopLevelContextObject,
        processChildContext: processChildContext_1,
        pushContextProvider: pushContextProvider,
        invalidateContextProvider: invalidateContextProvider,
        resetContext: resetContext,
        findCurrentUnmaskedContext: findCurrentUnmaskedContext$1
    }, ReactTypeOfInternalContext = {
        NoContext: 0,
        AsyncUpdates: 1
    }, IndeterminateComponent$1 = ReactTypeOfWork.IndeterminateComponent, ClassComponent$4 = ReactTypeOfWork.ClassComponent, HostRoot$4 = ReactTypeOfWork.HostRoot, HostComponent$4 = ReactTypeOfWork.HostComponent, HostText$2 = ReactTypeOfWork.HostText, HostPortal$2 = ReactTypeOfWork.HostPortal, CoroutineComponent = ReactTypeOfWork.CoroutineComponent, YieldComponent$1 = ReactTypeOfWork.YieldComponent, Fragment$1 = ReactTypeOfWork.Fragment, NoWork$1 = ReactPriorityLevel.NoWork, NoContext = ReactTypeOfInternalContext.NoContext, NoEffect$1 = ReactTypeOfSideEffect.NoEffect, getComponentName$5 = getComponentName_1, hasBadMapPolyfill = !1;
    try {
        var nonExtensibleObject = Object.preventExtensions({});
        new Map([ [ nonExtensibleObject, null ] ]), new Set([ nonExtensibleObject ]);
    } catch (e) {
        hasBadMapPolyfill = !0;
    }
    var debugCounter = 1;
    function FiberNode(tag, key, internalContextTag) {
        this.tag = tag, this.key = key, this.type = null, this.stateNode = null, this.return = null, 
        this.child = null, this.sibling = null, this.index = 0, this.ref = null, this.pendingProps = null, 
        this.memoizedProps = null, this.updateQueue = null, this.memoizedState = null, this.internalContextTag = internalContextTag, 
        this.effectTag = NoEffect$1, this.nextEffect = null, this.firstEffect = null, this.lastEffect = null, 
        this.pendingWorkPriority = NoWork$1, this.alternate = null, this._debugID = debugCounter++, 
        this._debugSource = null, this._debugOwner = null, this._debugIsCurrentlyTiming = !1, 
        hasBadMapPolyfill || "function" != typeof Object.preventExtensions || Object.preventExtensions(this);
    }
    var createFiber = function(tag, key, internalContextTag) {
        return new FiberNode(tag, key, internalContextTag);
    };
    function shouldConstruct(Component) {
        return !(!Component.prototype || !Component.prototype.isReactComponent);
    }
    var createWorkInProgress = function(current, renderPriority) {
        var workInProgress = current.alternate;
        return null === workInProgress ? (workInProgress = createFiber(current.tag, current.key, current.internalContextTag), 
        workInProgress.type = current.type, workInProgress.stateNode = current.stateNode, 
        workInProgress._debugID = current._debugID, workInProgress._debugSource = current._debugSource, 
        workInProgress._debugOwner = current._debugOwner, workInProgress.alternate = current, 
        current.alternate = workInProgress) : (workInProgress.effectTag = NoWork$1, workInProgress.nextEffect = null, 
        workInProgress.firstEffect = null, workInProgress.lastEffect = null), workInProgress.pendingWorkPriority = renderPriority, 
        workInProgress.child = current.child, workInProgress.memoizedProps = current.memoizedProps, 
        workInProgress.memoizedState = current.memoizedState, workInProgress.updateQueue = current.updateQueue, 
        workInProgress.sibling = current.sibling, workInProgress.index = current.index, 
        workInProgress.ref = current.ref, workInProgress;
    }, createHostRootFiber$1 = function() {
        return createFiber(HostRoot$4, null, NoContext);
    }, createFiberFromElement = function(element, internalContextTag, priorityLevel) {
        var owner = null;
        owner = element._owner;
        var fiber = createFiberFromElementType(element.type, element.key, internalContextTag, owner);
        return fiber.pendingProps = element.props, fiber.pendingWorkPriority = priorityLevel, 
        fiber._debugSource = element._source, fiber._debugOwner = element._owner, fiber;
    }, createFiberFromFragment = function(elements, internalContextTag, priorityLevel) {
        var fiber = createFiber(Fragment$1, null, internalContextTag);
        return fiber.pendingProps = elements, fiber.pendingWorkPriority = priorityLevel, 
        fiber;
    }, createFiberFromText = function(content, internalContextTag, priorityLevel) {
        var fiber = createFiber(HostText$2, null, internalContextTag);
        return fiber.pendingProps = content, fiber.pendingWorkPriority = priorityLevel, 
        fiber;
    };
    function createFiberFromElementType(type, key, internalContextTag, debugOwner) {
        var fiber = void 0;
        if ("function" == typeof type) fiber = shouldConstruct(type) ? createFiber(ClassComponent$4, key, internalContextTag) : createFiber(IndeterminateComponent$1, key, internalContextTag), 
        fiber.type = type; else if ("string" == typeof type) fiber = createFiber(HostComponent$4, key, internalContextTag), 
        fiber.type = type; else if ("object" == typeof type && null !== type && "number" == typeof type.tag) fiber = type; else {
            var info = "";
            (void 0 === type || "object" == typeof type && null !== type && 0 === Object.keys(type).length) && (info += " You likely forgot to export your component from the file " + "it's defined in.");
            var ownerName = debugOwner ? getComponentName$5(debugOwner) : null;
            ownerName && (info += "\n\nCheck the render method of `" + ownerName + "`."), invariant(!1, "Element type is invalid: expected a string (for built-in components) " + "or a class/function (for composite components) but got: %s.%s", null == type ? type : typeof type, info);
        }
        return fiber;
    }
    var REACT_COROUTINE_TYPE$1, REACT_YIELD_TYPE$1, createFiberFromElementType_1 = createFiberFromElementType, createFiberFromHostInstanceForDeletion = function() {
        var fiber = createFiber(HostComponent$4, null, NoContext);
        return fiber.type = "DELETED", fiber;
    }, createFiberFromCoroutine = function(coroutine, internalContextTag, priorityLevel) {
        var fiber = createFiber(CoroutineComponent, coroutine.key, internalContextTag);
        return fiber.type = coroutine.handler, fiber.pendingProps = coroutine, fiber.pendingWorkPriority = priorityLevel, 
        fiber;
    }, createFiberFromYield = function(yieldNode, internalContextTag, priorityLevel) {
        return createFiber(YieldComponent$1, null, internalContextTag);
    }, createFiberFromPortal = function(portal, internalContextTag, priorityLevel) {
        var fiber = createFiber(HostPortal$2, portal.key, internalContextTag);
        return fiber.pendingProps = portal.children || [], fiber.pendingWorkPriority = priorityLevel, 
        fiber.stateNode = {
            containerInfo: portal.containerInfo,
            implementation: portal.implementation
        }, fiber;
    }, largerPriority = function(p1, p2) {
        return p1 !== NoWork$1 && (p2 === NoWork$1 || p2 > p1) ? p1 : p2;
    }, ReactFiber = {
        createWorkInProgress: createWorkInProgress,
        createHostRootFiber: createHostRootFiber$1,
        createFiberFromElement: createFiberFromElement,
        createFiberFromFragment: createFiberFromFragment,
        createFiberFromText: createFiberFromText,
        createFiberFromElementType: createFiberFromElementType_1,
        createFiberFromHostInstanceForDeletion: createFiberFromHostInstanceForDeletion,
        createFiberFromCoroutine: createFiberFromCoroutine,
        createFiberFromYield: createFiberFromYield,
        createFiberFromPortal: createFiberFromPortal,
        largerPriority: largerPriority
    }, createHostRootFiber = ReactFiber.createHostRootFiber, createFiberRoot$1 = function(containerInfo) {
        var uninitializedFiber = createHostRootFiber(), root = {
            current: uninitializedFiber,
            containerInfo: containerInfo,
            isScheduled: !1,
            nextScheduledRoot: null,
            context: null,
            pendingContext: null
        };
        return uninitializedFiber.stateNode = root, root;
    }, ReactFiberRoot = {
        createFiberRoot: createFiberRoot$1
    };
    "function" == typeof Symbol && Symbol.for ? (REACT_COROUTINE_TYPE$1 = Symbol.for("react.coroutine"), 
    REACT_YIELD_TYPE$1 = Symbol.for("react.yield")) : (REACT_COROUTINE_TYPE$1 = 60104, 
    REACT_YIELD_TYPE$1 = 60105);
    var createCoroutine = function(children, handler, props) {
        var key = arguments.length > 3 && void 0 !== arguments[3] ? arguments[3] : null, coroutine = {
            $$typeof: REACT_COROUTINE_TYPE$1,
            key: null == key ? null : "" + key,
            children: children,
            handler: handler,
            props: props
        };
        return Object.freeze && (Object.freeze(coroutine.props), Object.freeze(coroutine)), 
        coroutine;
    }, createYield = function(value) {
        var yieldNode = {
            $$typeof: REACT_YIELD_TYPE$1,
            value: value
        };
        return Object.freeze && Object.freeze(yieldNode), yieldNode;
    }, isCoroutine = function(object) {
        return "object" == typeof object && null !== object && object.$$typeof === REACT_COROUTINE_TYPE$1;
    }, isYield = function(object) {
        return "object" == typeof object && null !== object && object.$$typeof === REACT_YIELD_TYPE$1;
    }, REACT_YIELD_TYPE_1 = REACT_YIELD_TYPE$1, REACT_COROUTINE_TYPE_1 = REACT_COROUTINE_TYPE$1, ReactCoroutine = {
        createCoroutine: createCoroutine,
        createYield: createYield,
        isCoroutine: isCoroutine,
        isYield: isYield,
        REACT_YIELD_TYPE: REACT_YIELD_TYPE_1,
        REACT_COROUTINE_TYPE: REACT_COROUTINE_TYPE_1
    }, REACT_COROUTINE_TYPE = ReactCoroutine.REACT_COROUTINE_TYPE, REACT_YIELD_TYPE = ReactCoroutine.REACT_YIELD_TYPE, REACT_PORTAL_TYPE$1 = ReactPortal.REACT_PORTAL_TYPE, _require3$2 = ReactDebugCurrentFiber_1, getCurrentFiberStackAddendum$1 = _require3$2.getCurrentFiberStackAddendum, warning$8 = require$$0, didWarnAboutMaps = !1, ownerHasKeyUseWarning = {}, warnForMissingKey = function(child) {
        if (null !== child && "object" == typeof child && child._store && !child._store.validated && null == child.key) {
            invariant("object" == typeof child._store, "React Component in warnForMissingKey should have a _store. " + "This error is likely caused by a bug in React. Please file an issue."), 
            child._store.validated = !0;
            var currentComponentErrorInfo = "Each child in an array or iterator should have a unique " + '"key" prop. See https://fb.me/react-warning-keys for ' + "more information." + (getCurrentFiberStackAddendum$1() || "");
            ownerHasKeyUseWarning[currentComponentErrorInfo] || (ownerHasKeyUseWarning[currentComponentErrorInfo] = !0, 
            warning$8(!1, "Each child in an array or iterator should have a unique " + '"key" prop. See https://fb.me/react-warning-keys for ' + "more information.%s", getCurrentFiberStackAddendum$1()));
        }
    }, createWorkInProgress$2 = ReactFiber.createWorkInProgress, createFiberFromElement$1 = ReactFiber.createFiberFromElement, createFiberFromFragment$1 = ReactFiber.createFiberFromFragment, createFiberFromText$1 = ReactFiber.createFiberFromText, createFiberFromCoroutine$1 = ReactFiber.createFiberFromCoroutine, createFiberFromYield$1 = ReactFiber.createFiberFromYield, createFiberFromPortal$1 = ReactFiber.createFiberFromPortal, isArray = Array.isArray, FunctionalComponent$2 = ReactTypeOfWork.FunctionalComponent, ClassComponent$7 = ReactTypeOfWork.ClassComponent, HostText$4 = ReactTypeOfWork.HostText, HostPortal$5 = ReactTypeOfWork.HostPortal, CoroutineComponent$2 = ReactTypeOfWork.CoroutineComponent, YieldComponent$3 = ReactTypeOfWork.YieldComponent, Fragment$3 = ReactTypeOfWork.Fragment, NoEffect$2 = ReactTypeOfSideEffect.NoEffect, Placement$3 = ReactTypeOfSideEffect.Placement, Deletion$1 = ReactTypeOfSideEffect.Deletion, ITERATOR_SYMBOL = "function" == typeof Symbol && Symbol.iterator, REACT_ELEMENT_TYPE = "function" == typeof Symbol && Symbol.for && Symbol.for("react.element") || 60103;
    function getIteratorFn(maybeIterable) {
        if (null === maybeIterable || void 0 === maybeIterable) return null;
        var iteratorFn = ITERATOR_SYMBOL && maybeIterable[ITERATOR_SYMBOL] || maybeIterable["@@iterator"];
        return "function" == typeof iteratorFn ? iteratorFn : null;
    }
    function coerceRef(current, element) {
        var mixedRef = element.ref;
        if (null !== mixedRef && "function" != typeof mixedRef) {
            if (element._owner) {
                var owner = element._owner, inst = void 0;
                if (owner) if ("number" == typeof owner.tag) {
                    var ownerFiber = owner;
                    invariant(ownerFiber.tag === ClassComponent$7, "Stateless function components cannot have refs."), 
                    inst = ownerFiber.stateNode;
                } else inst = owner.getPublicInstance();
                invariant(inst, "Missing owner for string ref %s. This error is likely caused by a " + "bug in React. Please file an issue.", mixedRef);
                var stringRef = "" + mixedRef;
                if (null !== current && null !== current.ref && current.ref._stringRef === stringRef) return current.ref;
                var ref = function(value) {
                    var refs = inst.refs === emptyObject ? inst.refs = {} : inst.refs;
                    null === value ? delete refs[stringRef] : refs[stringRef] = value;
                };
                return ref._stringRef = stringRef, ref;
            }
            invariant("string" == typeof mixedRef, "Expected ref to be a function or a string."), 
            invariant(element._owner, "Element ref was specified as a string (%s) but no owner was " + "set. You may have multiple copies of React loaded. " + "(details: https://fb.me/react-refs-must-have-owner).", mixedRef);
        }
        return mixedRef;
    }
    function throwOnInvalidObjectType(returnFiber, newChild) {
        if ("textarea" !== returnFiber.type) {
            var addendum = "";
            addendum = " If you meant to render a collection of children, use an array " + "instead." + (getCurrentFiberStackAddendum$1() || ""), 
            invariant(!1, "Objects are not valid as a React child (found: %s).%s", "[object Object]" === Object.prototype.toString.call(newChild) ? "object with keys {" + Object.keys(newChild).join(", ") + "}" : newChild, addendum);
        }
    }
    function warnOnFunctionType() {
        warning$8(!1, "Functions are not valid as a React child. This may happen if " + "you return a Component instead of <Component /> from render. " + "Or maybe you meant to call this function rather than return it.%s", getCurrentFiberStackAddendum$1() || "");
    }
    function ChildReconciler(shouldClone, shouldTrackSideEffects) {
        function deleteChild(returnFiber, childToDelete) {
            if (shouldTrackSideEffects) {
                if (!shouldClone) {
                    if (null === childToDelete.alternate) return;
                    childToDelete = childToDelete.alternate;
                }
                var last = returnFiber.lastEffect;
                null !== last ? (last.nextEffect = childToDelete, returnFiber.lastEffect = childToDelete) : returnFiber.firstEffect = returnFiber.lastEffect = childToDelete, 
                childToDelete.nextEffect = null, childToDelete.effectTag = Deletion$1;
            }
        }
        function deleteRemainingChildren(returnFiber, currentFirstChild) {
            if (!shouldTrackSideEffects) return null;
            for (var childToDelete = currentFirstChild; null !== childToDelete; ) deleteChild(returnFiber, childToDelete), 
            childToDelete = childToDelete.sibling;
            return null;
        }
        function mapRemainingChildren(returnFiber, currentFirstChild) {
            for (var existingChildren = new Map(), existingChild = currentFirstChild; null !== existingChild; ) null !== existingChild.key ? existingChildren.set(existingChild.key, existingChild) : existingChildren.set(existingChild.index, existingChild), 
            existingChild = existingChild.sibling;
            return existingChildren;
        }
        function useFiber(fiber, priority) {
            if (shouldClone) {
                var clone = createWorkInProgress$2(fiber, priority);
                return clone.index = 0, clone.sibling = null, clone;
            }
            return fiber.pendingWorkPriority = priority, fiber.effectTag = NoEffect$2, fiber.index = 0, 
            fiber.sibling = null, fiber;
        }
        function placeChild(newFiber, lastPlacedIndex, newIndex) {
            if (newFiber.index = newIndex, !shouldTrackSideEffects) return lastPlacedIndex;
            var current = newFiber.alternate;
            if (null !== current) {
                var oldIndex = current.index;
                return oldIndex < lastPlacedIndex ? (newFiber.effectTag = Placement$3, lastPlacedIndex) : oldIndex;
            }
            return newFiber.effectTag = Placement$3, lastPlacedIndex;
        }
        function placeSingleChild(newFiber) {
            return shouldTrackSideEffects && null === newFiber.alternate && (newFiber.effectTag = Placement$3), 
            newFiber;
        }
        function updateTextNode(returnFiber, current, textContent, priority) {
            if (null === current || current.tag !== HostText$4) {
                var created = createFiberFromText$1(textContent, returnFiber.internalContextTag, priority);
                return created.return = returnFiber, created;
            }
            var existing = useFiber(current, priority);
            return existing.pendingProps = textContent, existing.return = returnFiber, existing;
        }
        function updateElement(returnFiber, current, element, priority) {
            if (null === current || current.type !== element.type) {
                var created = createFiberFromElement$1(element, returnFiber.internalContextTag, priority);
                return created.ref = coerceRef(current, element), created.return = returnFiber, 
                created;
            }
            var existing = useFiber(current, priority);
            return existing.ref = coerceRef(current, element), existing.pendingProps = element.props, 
            existing.return = returnFiber, existing._debugSource = element._source, existing._debugOwner = element._owner, 
            existing;
        }
        function updateCoroutine(returnFiber, current, coroutine, priority) {
            if (null === current || current.tag !== CoroutineComponent$2) {
                var created = createFiberFromCoroutine$1(coroutine, returnFiber.internalContextTag, priority);
                return created.return = returnFiber, created;
            }
            var existing = useFiber(current, priority);
            return existing.pendingProps = coroutine, existing.return = returnFiber, existing;
        }
        function updateYield(returnFiber, current, yieldNode, priority) {
            if (null === current || current.tag !== YieldComponent$3) {
                var created = createFiberFromYield$1(yieldNode, returnFiber.internalContextTag, priority);
                return created.type = yieldNode.value, created.return = returnFiber, created;
            }
            var existing = useFiber(current, priority);
            return existing.type = yieldNode.value, existing.return = returnFiber, existing;
        }
        function updatePortal(returnFiber, current, portal, priority) {
            if (null === current || current.tag !== HostPortal$5 || current.stateNode.containerInfo !== portal.containerInfo || current.stateNode.implementation !== portal.implementation) {
                var created = createFiberFromPortal$1(portal, returnFiber.internalContextTag, priority);
                return created.return = returnFiber, created;
            }
            var existing = useFiber(current, priority);
            return existing.pendingProps = portal.children || [], existing.return = returnFiber, 
            existing;
        }
        function updateFragment(returnFiber, current, fragment, priority) {
            if (null === current || current.tag !== Fragment$3) {
                var created = createFiberFromFragment$1(fragment, returnFiber.internalContextTag, priority);
                return created.return = returnFiber, created;
            }
            var existing = useFiber(current, priority);
            return existing.pendingProps = fragment, existing.return = returnFiber, existing;
        }
        function createChild(returnFiber, newChild, priority) {
            if ("string" == typeof newChild || "number" == typeof newChild) {
                var created = createFiberFromText$1("" + newChild, returnFiber.internalContextTag, priority);
                return created.return = returnFiber, created;
            }
            if ("object" == typeof newChild && null !== newChild) {
                switch (newChild.$$typeof) {
                  case REACT_ELEMENT_TYPE:
                    var _created = createFiberFromElement$1(newChild, returnFiber.internalContextTag, priority);
                    return _created.ref = coerceRef(null, newChild), _created.return = returnFiber, 
                    _created;

                  case REACT_COROUTINE_TYPE:
                    var _created2 = createFiberFromCoroutine$1(newChild, returnFiber.internalContextTag, priority);
                    return _created2.return = returnFiber, _created2;

                  case REACT_YIELD_TYPE:
                    var _created3 = createFiberFromYield$1(newChild, returnFiber.internalContextTag, priority);
                    return _created3.type = newChild.value, _created3.return = returnFiber, _created3;

                  case REACT_PORTAL_TYPE$1:
                    var _created4 = createFiberFromPortal$1(newChild, returnFiber.internalContextTag, priority);
                    return _created4.return = returnFiber, _created4;
                }
                if (isArray(newChild) || getIteratorFn(newChild)) {
                    var _created5 = createFiberFromFragment$1(newChild, returnFiber.internalContextTag, priority);
                    return _created5.return = returnFiber, _created5;
                }
                throwOnInvalidObjectType(returnFiber, newChild);
            }
            return "function" == typeof newChild && warnOnFunctionType(), null;
        }
        function updateSlot(returnFiber, oldFiber, newChild, priority) {
            var key = null !== oldFiber ? oldFiber.key : null;
            if ("string" == typeof newChild || "number" == typeof newChild) return null !== key ? null : updateTextNode(returnFiber, oldFiber, "" + newChild, priority);
            if ("object" == typeof newChild && null !== newChild) {
                switch (newChild.$$typeof) {
                  case REACT_ELEMENT_TYPE:
                    return newChild.key === key ? updateElement(returnFiber, oldFiber, newChild, priority) : null;

                  case REACT_COROUTINE_TYPE:
                    return newChild.key === key ? updateCoroutine(returnFiber, oldFiber, newChild, priority) : null;

                  case REACT_YIELD_TYPE:
                    return null === key ? updateYield(returnFiber, oldFiber, newChild, priority) : null;

                  case REACT_PORTAL_TYPE$1:
                    return newChild.key === key ? updatePortal(returnFiber, oldFiber, newChild, priority) : null;
                }
                if (isArray(newChild) || getIteratorFn(newChild)) return null !== key ? null : updateFragment(returnFiber, oldFiber, newChild, priority);
                throwOnInvalidObjectType(returnFiber, newChild);
            }
            return "function" == typeof newChild && warnOnFunctionType(), null;
        }
        function updateFromMap(existingChildren, returnFiber, newIdx, newChild, priority) {
            if ("string" == typeof newChild || "number" == typeof newChild) {
                return updateTextNode(returnFiber, existingChildren.get(newIdx) || null, "" + newChild, priority);
            }
            if ("object" == typeof newChild && null !== newChild) {
                switch (newChild.$$typeof) {
                  case REACT_ELEMENT_TYPE:
                    return updateElement(returnFiber, existingChildren.get(null === newChild.key ? newIdx : newChild.key) || null, newChild, priority);

                  case REACT_COROUTINE_TYPE:
                    return updateCoroutine(returnFiber, existingChildren.get(null === newChild.key ? newIdx : newChild.key) || null, newChild, priority);

                  case REACT_YIELD_TYPE:
                    return updateYield(returnFiber, existingChildren.get(newIdx) || null, newChild, priority);

                  case REACT_PORTAL_TYPE$1:
                    return updatePortal(returnFiber, existingChildren.get(null === newChild.key ? newIdx : newChild.key) || null, newChild, priority);
                }
                if (isArray(newChild) || getIteratorFn(newChild)) {
                    return updateFragment(returnFiber, existingChildren.get(newIdx) || null, newChild, priority);
                }
                throwOnInvalidObjectType(returnFiber, newChild);
            }
            return "function" == typeof newChild && warnOnFunctionType(), null;
        }
        function warnOnInvalidKey(child, knownKeys) {
            if ("object" != typeof child || null === child) return knownKeys;
            switch (child.$$typeof) {
              case REACT_ELEMENT_TYPE:
              case REACT_COROUTINE_TYPE:
              case REACT_PORTAL_TYPE$1:
                warnForMissingKey(child);
                var key = child.key;
                if ("string" != typeof key) break;
                if (null === knownKeys) {
                    knownKeys = new Set(), knownKeys.add(key);
                    break;
                }
                if (!knownKeys.has(key)) {
                    knownKeys.add(key);
                    break;
                }
                warning$8(!1, "Encountered two children with the same key, `%s`. " + "Keys should be unique so that components maintain their identity " + "across updates. Non-unique keys may cause children to be " + "duplicated and/or omitted — the behavior is unsupported and " + "could change in a future version.%s", key, getCurrentFiberStackAddendum$1());
            }
            return knownKeys;
        }
        function reconcileChildrenArray(returnFiber, currentFirstChild, newChildren, priority) {
            for (var knownKeys = null, i = 0; i < newChildren.length; i++) {
                knownKeys = warnOnInvalidKey(newChildren[i], knownKeys);
            }
            for (var resultingFirstChild = null, previousNewFiber = null, oldFiber = currentFirstChild, lastPlacedIndex = 0, newIdx = 0, nextOldFiber = null; null !== oldFiber && newIdx < newChildren.length; newIdx++) {
                oldFiber.index > newIdx ? (nextOldFiber = oldFiber, oldFiber = null) : nextOldFiber = oldFiber.sibling;
                var newFiber = updateSlot(returnFiber, oldFiber, newChildren[newIdx], priority);
                if (null === newFiber) {
                    null === oldFiber && (oldFiber = nextOldFiber);
                    break;
                }
                shouldTrackSideEffects && oldFiber && null === newFiber.alternate && deleteChild(returnFiber, oldFiber), 
                lastPlacedIndex = placeChild(newFiber, lastPlacedIndex, newIdx), null === previousNewFiber ? resultingFirstChild = newFiber : previousNewFiber.sibling = newFiber, 
                previousNewFiber = newFiber, oldFiber = nextOldFiber;
            }
            if (newIdx === newChildren.length) return deleteRemainingChildren(returnFiber, oldFiber), 
            resultingFirstChild;
            if (null === oldFiber) {
                for (;newIdx < newChildren.length; newIdx++) {
                    var _newFiber = createChild(returnFiber, newChildren[newIdx], priority);
                    _newFiber && (lastPlacedIndex = placeChild(_newFiber, lastPlacedIndex, newIdx), 
                    null === previousNewFiber ? resultingFirstChild = _newFiber : previousNewFiber.sibling = _newFiber, 
                    previousNewFiber = _newFiber);
                }
                return resultingFirstChild;
            }
            for (var existingChildren = mapRemainingChildren(returnFiber, oldFiber); newIdx < newChildren.length; newIdx++) {
                var _newFiber2 = updateFromMap(existingChildren, returnFiber, newIdx, newChildren[newIdx], priority);
                _newFiber2 && (shouldTrackSideEffects && null !== _newFiber2.alternate && existingChildren.delete(null === _newFiber2.key ? newIdx : _newFiber2.key), 
                lastPlacedIndex = placeChild(_newFiber2, lastPlacedIndex, newIdx), null === previousNewFiber ? resultingFirstChild = _newFiber2 : previousNewFiber.sibling = _newFiber2, 
                previousNewFiber = _newFiber2);
            }
            return shouldTrackSideEffects && existingChildren.forEach(function(child) {
                return deleteChild(returnFiber, child);
            }), resultingFirstChild;
        }
        function reconcileChildrenIterator(returnFiber, currentFirstChild, newChildrenIterable, priority) {
            var iteratorFn = getIteratorFn(newChildrenIterable);
            if (invariant("function" == typeof iteratorFn, "An object is not an iterable. This error is likely caused by a bug in " + "React. Please file an issue."), 
            "function" == typeof newChildrenIterable.entries) {
                newChildrenIterable.entries === iteratorFn && (warning$8(didWarnAboutMaps, "Using Maps as children is unsupported and will likely yield " + "unexpected results. Convert it to a sequence/iterable of keyed " + "ReactElements instead.%s", getCurrentFiberStackAddendum$1()), 
                didWarnAboutMaps = !0);
            }
            var _newChildren = iteratorFn.call(newChildrenIterable);
            if (_newChildren) for (var knownKeys = null, _step = _newChildren.next(); !_step.done; _step = _newChildren.next()) {
                var child = _step.value;
                knownKeys = warnOnInvalidKey(child, knownKeys);
            }
            var newChildren = iteratorFn.call(newChildrenIterable);
            invariant(null != newChildren, "An iterable object provided no iterator.");
            for (var resultingFirstChild = null, previousNewFiber = null, oldFiber = currentFirstChild, lastPlacedIndex = 0, newIdx = 0, nextOldFiber = null, step = newChildren.next(); null !== oldFiber && !step.done; newIdx++, 
            step = newChildren.next()) {
                oldFiber.index > newIdx ? (nextOldFiber = oldFiber, oldFiber = null) : nextOldFiber = oldFiber.sibling;
                var newFiber = updateSlot(returnFiber, oldFiber, step.value, priority);
                if (null === newFiber) {
                    oldFiber || (oldFiber = nextOldFiber);
                    break;
                }
                shouldTrackSideEffects && oldFiber && null === newFiber.alternate && deleteChild(returnFiber, oldFiber), 
                lastPlacedIndex = placeChild(newFiber, lastPlacedIndex, newIdx), null === previousNewFiber ? resultingFirstChild = newFiber : previousNewFiber.sibling = newFiber, 
                previousNewFiber = newFiber, oldFiber = nextOldFiber;
            }
            if (step.done) return deleteRemainingChildren(returnFiber, oldFiber), resultingFirstChild;
            if (null === oldFiber) {
                for (;!step.done; newIdx++, step = newChildren.next()) {
                    var _newFiber3 = createChild(returnFiber, step.value, priority);
                    null !== _newFiber3 && (lastPlacedIndex = placeChild(_newFiber3, lastPlacedIndex, newIdx), 
                    null === previousNewFiber ? resultingFirstChild = _newFiber3 : previousNewFiber.sibling = _newFiber3, 
                    previousNewFiber = _newFiber3);
                }
                return resultingFirstChild;
            }
            for (var existingChildren = mapRemainingChildren(returnFiber, oldFiber); !step.done; newIdx++, 
            step = newChildren.next()) {
                var _newFiber4 = updateFromMap(existingChildren, returnFiber, newIdx, step.value, priority);
                null !== _newFiber4 && (shouldTrackSideEffects && null !== _newFiber4.alternate && existingChildren.delete(null === _newFiber4.key ? newIdx : _newFiber4.key), 
                lastPlacedIndex = placeChild(_newFiber4, lastPlacedIndex, newIdx), null === previousNewFiber ? resultingFirstChild = _newFiber4 : previousNewFiber.sibling = _newFiber4, 
                previousNewFiber = _newFiber4);
            }
            return shouldTrackSideEffects && existingChildren.forEach(function(child) {
                return deleteChild(returnFiber, child);
            }), resultingFirstChild;
        }
        function reconcileSingleTextNode(returnFiber, currentFirstChild, textContent, priority) {
            if (null !== currentFirstChild && currentFirstChild.tag === HostText$4) {
                deleteRemainingChildren(returnFiber, currentFirstChild.sibling);
                var existing = useFiber(currentFirstChild, priority);
                return existing.pendingProps = textContent, existing.return = returnFiber, existing;
            }
            deleteRemainingChildren(returnFiber, currentFirstChild);
            var created = createFiberFromText$1(textContent, returnFiber.internalContextTag, priority);
            return created.return = returnFiber, created;
        }
        function reconcileSingleElement(returnFiber, currentFirstChild, element, priority) {
            for (var key = element.key, child = currentFirstChild; null !== child; ) {
                if (child.key === key) {
                    if (child.type === element.type) {
                        deleteRemainingChildren(returnFiber, child.sibling);
                        var existing = useFiber(child, priority);
                        return existing.ref = coerceRef(child, element), existing.pendingProps = element.props, 
                        existing.return = returnFiber, existing._debugSource = element._source, existing._debugOwner = element._owner, 
                        existing;
                    }
                    deleteRemainingChildren(returnFiber, child);
                    break;
                }
                deleteChild(returnFiber, child), child = child.sibling;
            }
            var created = createFiberFromElement$1(element, returnFiber.internalContextTag, priority);
            return created.ref = coerceRef(currentFirstChild, element), created.return = returnFiber, 
            created;
        }
        function reconcileSingleCoroutine(returnFiber, currentFirstChild, coroutine, priority) {
            for (var key = coroutine.key, child = currentFirstChild; null !== child; ) {
                if (child.key === key) {
                    if (child.tag === CoroutineComponent$2) {
                        deleteRemainingChildren(returnFiber, child.sibling);
                        var existing = useFiber(child, priority);
                        return existing.pendingProps = coroutine, existing.return = returnFiber, existing;
                    }
                    deleteRemainingChildren(returnFiber, child);
                    break;
                }
                deleteChild(returnFiber, child), child = child.sibling;
            }
            var created = createFiberFromCoroutine$1(coroutine, returnFiber.internalContextTag, priority);
            return created.return = returnFiber, created;
        }
        function reconcileSingleYield(returnFiber, currentFirstChild, yieldNode, priority) {
            var child = currentFirstChild;
            if (null !== child) {
                if (child.tag === YieldComponent$3) {
                    deleteRemainingChildren(returnFiber, child.sibling);
                    var existing = useFiber(child, priority);
                    return existing.type = yieldNode.value, existing.return = returnFiber, existing;
                }
                deleteRemainingChildren(returnFiber, child);
            }
            var created = createFiberFromYield$1(yieldNode, returnFiber.internalContextTag, priority);
            return created.type = yieldNode.value, created.return = returnFiber, created;
        }
        function reconcileSinglePortal(returnFiber, currentFirstChild, portal, priority) {
            for (var key = portal.key, child = currentFirstChild; null !== child; ) {
                if (child.key === key) {
                    if (child.tag === HostPortal$5 && child.stateNode.containerInfo === portal.containerInfo && child.stateNode.implementation === portal.implementation) {
                        deleteRemainingChildren(returnFiber, child.sibling);
                        var existing = useFiber(child, priority);
                        return existing.pendingProps = portal.children || [], existing.return = returnFiber, 
                        existing;
                    }
                    deleteRemainingChildren(returnFiber, child);
                    break;
                }
                deleteChild(returnFiber, child), child = child.sibling;
            }
            var created = createFiberFromPortal$1(portal, returnFiber.internalContextTag, priority);
            return created.return = returnFiber, created;
        }
        function reconcileChildFibers(returnFiber, currentFirstChild, newChild, priority) {
            var isObject = "object" == typeof newChild && null !== newChild;
            if (isObject) switch (newChild.$$typeof) {
              case REACT_ELEMENT_TYPE:
                return placeSingleChild(reconcileSingleElement(returnFiber, currentFirstChild, newChild, priority));

              case REACT_COROUTINE_TYPE:
                return placeSingleChild(reconcileSingleCoroutine(returnFiber, currentFirstChild, newChild, priority));

              case REACT_YIELD_TYPE:
                return placeSingleChild(reconcileSingleYield(returnFiber, currentFirstChild, newChild, priority));

              case REACT_PORTAL_TYPE$1:
                return placeSingleChild(reconcileSinglePortal(returnFiber, currentFirstChild, newChild, priority));
            }
            if ("string" == typeof newChild || "number" == typeof newChild) return placeSingleChild(reconcileSingleTextNode(returnFiber, currentFirstChild, "" + newChild, priority));
            if (isArray(newChild)) return reconcileChildrenArray(returnFiber, currentFirstChild, newChild, priority);
            if (getIteratorFn(newChild)) return reconcileChildrenIterator(returnFiber, currentFirstChild, newChild, priority);
            if (isObject && throwOnInvalidObjectType(returnFiber, newChild), "function" == typeof newChild && warnOnFunctionType(), 
            void 0 === newChild) switch (returnFiber.tag) {
              case ClassComponent$7:
                if (returnFiber.stateNode.render._isMockFunction) break;

              case FunctionalComponent$2:
                var Component = returnFiber.type;
                invariant(!1, "%s(...): Nothing was returned from render. This usually means a " + "return statement is missing. Or, to render nothing, " + "return null.", Component.displayName || Component.name || "Component");
            }
            return deleteRemainingChildren(returnFiber, currentFirstChild);
        }
        return reconcileChildFibers;
    }
    var reconcileChildFibers$1 = ChildReconciler(!0, !0), reconcileChildFibersInPlace$1 = ChildReconciler(!1, !0), mountChildFibersInPlace$1 = ChildReconciler(!1, !1), cloneChildFibers$1 = function(current, workInProgress) {
        if (invariant(null === current || workInProgress.child === current.child, "Resuming work not yet implemented."), 
        null !== workInProgress.child) {
            var currentChild = workInProgress.child, newChild = createWorkInProgress$2(currentChild, currentChild.pendingWorkPriority);
            for (newChild.pendingProps = currentChild.pendingProps, workInProgress.child = newChild, 
            newChild.return = workInProgress; null !== currentChild.sibling; ) currentChild = currentChild.sibling, 
            newChild = newChild.sibling = createWorkInProgress$2(currentChild, currentChild.pendingWorkPriority), 
            newChild.pendingProps = currentChild.pendingProps, newChild.return = workInProgress;
            newChild.sibling = null;
        }
    }, ReactChildFiber = {
        reconcileChildFibers: reconcileChildFibers$1,
        reconcileChildFibersInPlace: reconcileChildFibersInPlace$1,
        mountChildFibersInPlace: mountChildFibersInPlace$1,
        cloneChildFibers: cloneChildFibers$1
    }, Update$1 = ReactTypeOfSideEffect.Update, AsyncUpdates$1 = ReactTypeOfInternalContext.AsyncUpdates, cacheContext$1 = ReactFiberContext.cacheContext, getMaskedContext$2 = ReactFiberContext.getMaskedContext, getUnmaskedContext$2 = ReactFiberContext.getUnmaskedContext, isContextConsumer$1 = ReactFiberContext.isContextConsumer, addUpdate$1 = ReactFiberUpdateQueue.addUpdate, addReplaceUpdate$1 = ReactFiberUpdateQueue.addReplaceUpdate, addForceUpdate$1 = ReactFiberUpdateQueue.addForceUpdate, beginUpdateQueue$2 = ReactFiberUpdateQueue.beginUpdateQueue, _require5 = ReactFiberContext, hasContextChanged$2 = _require5.hasContextChanged, isMounted$1 = ReactFiberTreeReflection.isMounted, fakeInternalInstance = {}, isArray$1 = Array.isArray, _require7$1 = ReactDebugFiberPerf_1, startPhaseTimer$1 = _require7$1.startPhaseTimer, stopPhaseTimer$1 = _require7$1.stopPhaseTimer, warning$9 = require$$0, warnOnInvalidCallback = function(callback, callerName) {
        warning$9(null === callback || "function" == typeof callback, "%s(...): Expected the last optional `callback` argument to be a " + "function. Instead received: %s.", callerName, callback);
    };
    Object.defineProperty(fakeInternalInstance, "_processChildContext", {
        enumerable: !1,
        value: function() {
            invariant(!1, "_processChildContext is not available in React 16+. This likely " + "means you have multiple copies of React and are attempting to nest " + "a React 15 tree inside a React 16 tree using " + "unstable_renderSubtreeIntoContainer, which isn't supported. Try " + "to make sure you have only one copy of React (and ideally, switch " + "to ReactDOM.unstable_createPortal).");
        }
    }), Object.freeze(fakeInternalInstance);
    var ReactFiberClassComponent = function(scheduleUpdate, getPriorityContext, memoizeProps, memoizeState) {
        var updater = {
            isMounted: isMounted$1,
            enqueueSetState: function(instance, partialState, callback) {
                var fiber = ReactInstanceMap_1.get(instance), priorityLevel = getPriorityContext(fiber, !1);
                callback = void 0 === callback ? null : callback, warnOnInvalidCallback(callback, "setState"), 
                addUpdate$1(fiber, partialState, callback, priorityLevel), scheduleUpdate(fiber, priorityLevel);
            },
            enqueueReplaceState: function(instance, state, callback) {
                var fiber = ReactInstanceMap_1.get(instance), priorityLevel = getPriorityContext(fiber, !1);
                callback = void 0 === callback ? null : callback, warnOnInvalidCallback(callback, "replaceState"), 
                addReplaceUpdate$1(fiber, state, callback, priorityLevel), scheduleUpdate(fiber, priorityLevel);
            },
            enqueueForceUpdate: function(instance, callback) {
                var fiber = ReactInstanceMap_1.get(instance), priorityLevel = getPriorityContext(fiber, !1);
                callback = void 0 === callback ? null : callback, warnOnInvalidCallback(callback, "forceUpdate"), 
                addForceUpdate$1(fiber, callback, priorityLevel), scheduleUpdate(fiber, priorityLevel);
            }
        };
        function checkShouldComponentUpdate(workInProgress, oldProps, newProps, oldState, newState, newContext) {
            if (null === oldProps || null !== workInProgress.updateQueue && workInProgress.updateQueue.hasForceUpdate) return !0;
            var instance = workInProgress.stateNode, type = workInProgress.type;
            if ("function" == typeof instance.shouldComponentUpdate) {
                startPhaseTimer$1(workInProgress, "shouldComponentUpdate");
                var shouldUpdate = instance.shouldComponentUpdate(newProps, newState, newContext);
                return stopPhaseTimer$1(), warning$9(void 0 !== shouldUpdate, "%s.shouldComponentUpdate(): Returned undefined instead of a " + "boolean value. Make sure to return true or false.", getComponentName_1(workInProgress) || "Unknown"), 
                shouldUpdate;
            }
            return !type.prototype || !type.prototype.isPureReactComponent || (!shallowEqual(oldProps, newProps) || !shallowEqual(oldState, newState));
        }
        function checkClassInstance(workInProgress) {
            var instance = workInProgress.stateNode, type = workInProgress.type, name = getComponentName_1(workInProgress), renderPresent = instance.render;
            warning$9(renderPresent, "%s(...): No `render` method found on the returned component " + "instance: you may have forgotten to define `render`.", name);
            var noGetInitialStateOnES6 = !instance.getInitialState || instance.getInitialState.isReactClassApproved || instance.state;
            warning$9(noGetInitialStateOnES6, "getInitialState was defined on %s, a plain JavaScript class. " + "This is only supported for classes created using React.createClass. " + "Did you mean to define a state property instead?", name);
            var noGetDefaultPropsOnES6 = !instance.getDefaultProps || instance.getDefaultProps.isReactClassApproved;
            warning$9(noGetDefaultPropsOnES6, "getDefaultProps was defined on %s, a plain JavaScript class. " + "This is only supported for classes created using React.createClass. " + "Use a static property to define defaultProps instead.", name);
            var noInstancePropTypes = !instance.propTypes;
            warning$9(noInstancePropTypes, "propTypes was defined as an instance property on %s. Use a static " + "property to define propTypes instead.", name);
            var noInstanceContextTypes = !instance.contextTypes;
            warning$9(noInstanceContextTypes, "contextTypes was defined as an instance property on %s. Use a static " + "property to define contextTypes instead.", name);
            var noComponentShouldUpdate = "function" != typeof instance.componentShouldUpdate;
            warning$9(noComponentShouldUpdate, "%s has a method called " + "componentShouldUpdate(). Did you mean shouldComponentUpdate()? " + "The name is phrased as a question because the function is " + "expected to return a value.", name), 
            type.prototype && type.prototype.isPureReactComponent && void 0 !== instance.shouldComponentUpdate && warning$9(!1, "%s has a method called shouldComponentUpdate(). " + "shouldComponentUpdate should not be used when extending React.PureComponent. " + "Please extend React.Component if shouldComponentUpdate is used.", getComponentName_1(workInProgress) || "A pure component");
            var noComponentDidUnmount = "function" != typeof instance.componentDidUnmount;
            warning$9(noComponentDidUnmount, "%s has a method called " + "componentDidUnmount(). But there is no such lifecycle method. " + "Did you mean componentWillUnmount()?", name);
            var noComponentWillRecieveProps = "function" != typeof instance.componentWillRecieveProps;
            warning$9(noComponentWillRecieveProps, "%s has a method called " + "componentWillRecieveProps(). Did you mean componentWillReceiveProps()?", name);
            var hasMutatedProps = instance.props !== workInProgress.pendingProps;
            warning$9(void 0 === instance.props || !hasMutatedProps, "%s(...): When calling super() in `%s`, make sure to pass " + "up the same props that your component's constructor was passed.", name, name);
            var noInstanceDefaultProps = !instance.defaultProps;
            warning$9(noInstanceDefaultProps, "Setting defaultProps as an instance property on %s is not supported and will be ignored." + " Instead, define defaultProps as a static property on %s.", name, name);
            var state = instance.state;
            state && ("object" != typeof state || isArray$1(state)) && invariant(!1, "%s.state: must be set to an object or null", getComponentName_1(workInProgress)), 
            "function" == typeof instance.getChildContext && invariant("object" == typeof workInProgress.type.childContextTypes, "%s.getChildContext(): childContextTypes must be defined in order to " + "use getChildContext().", getComponentName_1(workInProgress));
        }
        function resetInputPointers(workInProgress, instance) {
            instance.props = workInProgress.memoizedProps, instance.state = workInProgress.memoizedState;
        }
        function adoptClassInstance(workInProgress, instance) {
            instance.updater = updater, workInProgress.stateNode = instance, ReactInstanceMap_1.set(instance, workInProgress), 
            instance._reactInternalInstance = fakeInternalInstance;
        }
        function constructClassInstance(workInProgress, props) {
            var ctor = workInProgress.type, unmaskedContext = getUnmaskedContext$2(workInProgress), needsContext = isContextConsumer$1(workInProgress), context = needsContext ? getMaskedContext$2(workInProgress, unmaskedContext) : emptyObject, instance = new ctor(props, context);
            return adoptClassInstance(workInProgress, instance), needsContext && cacheContext$1(workInProgress, unmaskedContext, context), 
            instance;
        }
        function callComponentWillMount(workInProgress, instance) {
            startPhaseTimer$1(workInProgress, "componentWillMount");
            var oldState = instance.state;
            instance.componentWillMount(), stopPhaseTimer$1(), oldState !== instance.state && (warning$9(!1, "%s.componentWillMount(): Assigning directly to this.state is " + "deprecated (except inside a component's " + "constructor). Use setState instead.", getComponentName_1(workInProgress)), 
            updater.enqueueReplaceState(instance, instance.state, null));
        }
        function callComponentWillReceiveProps(workInProgress, instance, newProps, newContext) {
            startPhaseTimer$1(workInProgress, "componentWillReceiveProps");
            var oldState = instance.state;
            instance.componentWillReceiveProps(newProps, newContext), stopPhaseTimer$1(), instance.state !== oldState && (warning$9(!1, "%s.componentWillReceiveProps(): Assigning directly to " + "this.state is deprecated (except inside a component's " + "constructor). Use setState instead.", getComponentName_1(workInProgress)), 
            updater.enqueueReplaceState(instance, instance.state, null));
        }
        function mountClassInstance(workInProgress, priorityLevel) {
            var current = workInProgress.alternate;
            checkClassInstance(workInProgress);
            var instance = workInProgress.stateNode, state = instance.state || null, props = workInProgress.pendingProps;
            invariant(props, "There must be pending props for an initial mount. This error is " + "likely caused by a bug in React. Please file an issue.");
            var unmaskedContext = getUnmaskedContext$2(workInProgress);
            if (instance.props = props, instance.state = state, instance.refs = emptyObject, 
            instance.context = getMaskedContext$2(workInProgress, unmaskedContext), ReactFeatureFlags_1.enableAsyncSubtreeAPI && null != workInProgress.type && null != workInProgress.type.prototype && !0 === workInProgress.type.prototype.unstable_isAsyncReactComponent && (workInProgress.internalContextTag |= AsyncUpdates$1), 
            "function" == typeof instance.componentWillMount) {
                callComponentWillMount(workInProgress, instance);
                var updateQueue = workInProgress.updateQueue;
                null !== updateQueue && (instance.state = beginUpdateQueue$2(current, workInProgress, updateQueue, instance, state, props, priorityLevel));
            }
            "function" == typeof instance.componentDidMount && (workInProgress.effectTag |= Update$1);
        }
        function updateClassInstance(current, workInProgress, priorityLevel) {
            var instance = workInProgress.stateNode;
            resetInputPointers(workInProgress, instance);
            var oldProps = workInProgress.memoizedProps, newProps = workInProgress.pendingProps;
            newProps || (newProps = oldProps, invariant(null != newProps, "There should always be pending or memoized props. This error is " + "likely caused by a bug in React. Please file an issue."));
            var oldContext = instance.context, newUnmaskedContext = getUnmaskedContext$2(workInProgress), newContext = getMaskedContext$2(workInProgress, newUnmaskedContext);
            "function" != typeof instance.componentWillReceiveProps || oldProps === newProps && oldContext === newContext || callComponentWillReceiveProps(workInProgress, instance, newProps, newContext);
            var oldState = workInProgress.memoizedState, newState = void 0;
            if (newState = null !== workInProgress.updateQueue ? beginUpdateQueue$2(current, workInProgress, workInProgress.updateQueue, instance, oldState, newProps, priorityLevel) : oldState, 
            !(oldProps !== newProps || oldState !== newState || hasContextChanged$2() || null !== workInProgress.updateQueue && workInProgress.updateQueue.hasForceUpdate)) return "function" == typeof instance.componentDidUpdate && (oldProps === current.memoizedProps && oldState === current.memoizedState || (workInProgress.effectTag |= Update$1)), 
            !1;
            var shouldUpdate = checkShouldComponentUpdate(workInProgress, oldProps, newProps, oldState, newState, newContext);
            return shouldUpdate ? ("function" == typeof instance.componentWillUpdate && (startPhaseTimer$1(workInProgress, "componentWillUpdate"), 
            instance.componentWillUpdate(newProps, newState, newContext), stopPhaseTimer$1()), 
            "function" == typeof instance.componentDidUpdate && (workInProgress.effectTag |= Update$1)) : ("function" == typeof instance.componentDidUpdate && (oldProps === current.memoizedProps && oldState === current.memoizedState || (workInProgress.effectTag |= Update$1)), 
            memoizeProps(workInProgress, newProps), memoizeState(workInProgress, newState)), 
            instance.props = newProps, instance.state = newState, instance.context = newContext, 
            shouldUpdate;
        }
        return {
            adoptClassInstance: adoptClassInstance,
            constructClassInstance: constructClassInstance,
            mountClassInstance: mountClassInstance,
            updateClassInstance: updateClassInstance
        };
    }, mountChildFibersInPlace = ReactChildFiber.mountChildFibersInPlace, reconcileChildFibers = ReactChildFiber.reconcileChildFibers, reconcileChildFibersInPlace = ReactChildFiber.reconcileChildFibersInPlace, cloneChildFibers = ReactChildFiber.cloneChildFibers, beginUpdateQueue$1 = ReactFiberUpdateQueue.beginUpdateQueue, getMaskedContext$1 = ReactFiberContext.getMaskedContext, getUnmaskedContext$1 = ReactFiberContext.getUnmaskedContext, hasContextChanged$1 = ReactFiberContext.hasContextChanged, pushContextProvider$1 = ReactFiberContext.pushContextProvider, pushTopLevelContextObject$1 = ReactFiberContext.pushTopLevelContextObject, invalidateContextProvider$1 = ReactFiberContext.invalidateContextProvider, IndeterminateComponent$2 = ReactTypeOfWork.IndeterminateComponent, FunctionalComponent$1 = ReactTypeOfWork.FunctionalComponent, ClassComponent$6 = ReactTypeOfWork.ClassComponent, HostRoot$6 = ReactTypeOfWork.HostRoot, HostComponent$6 = ReactTypeOfWork.HostComponent, HostText$3 = ReactTypeOfWork.HostText, HostPortal$4 = ReactTypeOfWork.HostPortal, CoroutineComponent$1 = ReactTypeOfWork.CoroutineComponent, CoroutineHandlerPhase = ReactTypeOfWork.CoroutineHandlerPhase, YieldComponent$2 = ReactTypeOfWork.YieldComponent, Fragment$2 = ReactTypeOfWork.Fragment, NoWork$3 = ReactPriorityLevel.NoWork, OffscreenPriority$1 = ReactPriorityLevel.OffscreenPriority, PerformedWork$1 = ReactTypeOfSideEffect.PerformedWork, Placement$2 = ReactTypeOfSideEffect.Placement, ContentReset$1 = ReactTypeOfSideEffect.ContentReset, Err$1 = ReactTypeOfSideEffect.Err, Ref$1 = ReactTypeOfSideEffect.Ref, ReactCurrentOwner$2 = ReactGlobalSharedState_1.ReactCurrentOwner, ReactDebugCurrentFiber$4 = ReactDebugCurrentFiber_1, _require7 = ReactDebugFiberPerf_1, cancelWorkTimer = _require7.cancelWorkTimer, warning$7 = require$$0, warnedAboutStatelessRefs = {}, ReactFiberBeginWork = function(config, hostContext, hydrationContext, scheduleUpdate, getPriorityContext) {
        var shouldSetTextContent = config.shouldSetTextContent, useSyncScheduling = config.useSyncScheduling, shouldDeprioritizeSubtree = config.shouldDeprioritizeSubtree, pushHostContext = hostContext.pushHostContext, pushHostContainer = hostContext.pushHostContainer, enterHydrationState = hydrationContext.enterHydrationState, resetHydrationState = hydrationContext.resetHydrationState, tryToClaimNextHydratableInstance = hydrationContext.tryToClaimNextHydratableInstance, _ReactFiberClassCompo = ReactFiberClassComponent(scheduleUpdate, getPriorityContext, memoizeProps, memoizeState), adoptClassInstance = _ReactFiberClassCompo.adoptClassInstance, constructClassInstance = _ReactFiberClassCompo.constructClassInstance, mountClassInstance = _ReactFiberClassCompo.mountClassInstance, updateClassInstance = _ReactFiberClassCompo.updateClassInstance;
        function reconcileChildren(current, workInProgress, nextChildren) {
            reconcileChildrenAtPriority(current, workInProgress, nextChildren, workInProgress.pendingWorkPriority);
        }
        function reconcileChildrenAtPriority(current, workInProgress, nextChildren, priorityLevel) {
            null === current ? workInProgress.child = mountChildFibersInPlace(workInProgress, workInProgress.child, nextChildren, priorityLevel) : current.child === workInProgress.child ? workInProgress.child = reconcileChildFibers(workInProgress, workInProgress.child, nextChildren, priorityLevel) : workInProgress.child = reconcileChildFibersInPlace(workInProgress, workInProgress.child, nextChildren, priorityLevel);
        }
        function updateFragment(current, workInProgress) {
            var nextChildren = workInProgress.pendingProps;
            if (hasContextChanged$1()) null === nextChildren && (nextChildren = workInProgress.memoizedProps); else if (null === nextChildren || workInProgress.memoizedProps === nextChildren) return bailoutOnAlreadyFinishedWork(current, workInProgress);
            return reconcileChildren(current, workInProgress, nextChildren), memoizeProps(workInProgress, nextChildren), 
            workInProgress.child;
        }
        function markRef(current, workInProgress) {
            var ref = workInProgress.ref;
            null === ref || current && current.ref === ref || (workInProgress.effectTag |= Ref$1);
        }
        function updateFunctionalComponent(current, workInProgress) {
            var fn = workInProgress.type, nextProps = workInProgress.pendingProps, memoizedProps = workInProgress.memoizedProps;
            if (hasContextChanged$1()) null === nextProps && (nextProps = memoizedProps); else if (null === nextProps || memoizedProps === nextProps) return bailoutOnAlreadyFinishedWork(current, workInProgress);
            var nextChildren, unmaskedContext = getUnmaskedContext$1(workInProgress), context = getMaskedContext$1(workInProgress, unmaskedContext);
            return ReactCurrentOwner$2.current = workInProgress, ReactDebugCurrentFiber$4.setCurrentFiber(workInProgress, "render"), 
            nextChildren = fn(nextProps, context), ReactDebugCurrentFiber$4.setCurrentFiber(workInProgress, null), 
            workInProgress.effectTag |= PerformedWork$1, reconcileChildren(current, workInProgress, nextChildren), 
            memoizeProps(workInProgress, nextProps), workInProgress.child;
        }
        function updateClassComponent(current, workInProgress, priorityLevel) {
            var hasContext = pushContextProvider$1(workInProgress), shouldUpdate = void 0;
            return null === current ? workInProgress.stateNode ? invariant(!1, "Resuming work not yet implemented.") : (constructClassInstance(workInProgress, workInProgress.pendingProps), 
            mountClassInstance(workInProgress, priorityLevel), shouldUpdate = !0) : shouldUpdate = updateClassInstance(current, workInProgress, priorityLevel), 
            finishClassComponent(current, workInProgress, shouldUpdate, hasContext);
        }
        function finishClassComponent(current, workInProgress, shouldUpdate, hasContext) {
            if (markRef(current, workInProgress), !shouldUpdate) return hasContext && invalidateContextProvider$1(workInProgress, !1), 
            bailoutOnAlreadyFinishedWork(current, workInProgress);
            var instance = workInProgress.stateNode;
            ReactCurrentOwner$2.current = workInProgress;
            var nextChildren = void 0;
            return ReactDebugCurrentFiber$4.setCurrentFiber(workInProgress, "render"), nextChildren = instance.render(), 
            ReactDebugCurrentFiber$4.setCurrentFiber(workInProgress, null), workInProgress.effectTag |= PerformedWork$1, 
            reconcileChildren(current, workInProgress, nextChildren), memoizeState(workInProgress, instance.state), 
            memoizeProps(workInProgress, instance.props), hasContext && invalidateContextProvider$1(workInProgress, !0), 
            workInProgress.child;
        }
        function updateHostRoot(current, workInProgress, priorityLevel) {
            var root = workInProgress.stateNode;
            root.pendingContext ? pushTopLevelContextObject$1(workInProgress, root.pendingContext, root.pendingContext !== root.context) : root.context && pushTopLevelContextObject$1(workInProgress, root.context, !1), 
            pushHostContainer(workInProgress, root.containerInfo);
            var updateQueue = workInProgress.updateQueue;
            if (null !== updateQueue) {
                var prevState = workInProgress.memoizedState, state = beginUpdateQueue$1(current, workInProgress, updateQueue, null, prevState, null, priorityLevel);
                if (prevState === state) return resetHydrationState(), bailoutOnAlreadyFinishedWork(current, workInProgress);
                var element = state.element;
                return null !== current && null !== current.child || !enterHydrationState(workInProgress) ? (resetHydrationState(), 
                reconcileChildren(current, workInProgress, element)) : (workInProgress.effectTag |= Placement$2, 
                workInProgress.child = mountChildFibersInPlace(workInProgress, workInProgress.child, element, priorityLevel)), 
                memoizeState(workInProgress, state), workInProgress.child;
            }
            return resetHydrationState(), bailoutOnAlreadyFinishedWork(current, workInProgress);
        }
        function updateHostComponent(current, workInProgress, renderPriority) {
            pushHostContext(workInProgress), null === current && tryToClaimNextHydratableInstance(workInProgress);
            var type = workInProgress.type, memoizedProps = workInProgress.memoizedProps, nextProps = workInProgress.pendingProps;
            null === nextProps && (nextProps = memoizedProps, invariant(null !== nextProps, "We should always have pending or current props. This error is " + "likely caused by a bug in React. Please file an issue."));
            var prevProps = null !== current ? current.memoizedProps : null;
            if (hasContextChanged$1()) ; else if (null === nextProps || memoizedProps === nextProps) return bailoutOnAlreadyFinishedWork(current, workInProgress);
            var nextChildren = nextProps.children;
            return shouldSetTextContent(type, nextProps) ? nextChildren = null : prevProps && shouldSetTextContent(type, prevProps) && (workInProgress.effectTag |= ContentReset$1), 
            markRef(current, workInProgress), renderPriority !== OffscreenPriority$1 && !useSyncScheduling && shouldDeprioritizeSubtree(type, nextProps) ? (workInProgress.pendingWorkPriority = OffscreenPriority$1, 
            null) : (reconcileChildren(current, workInProgress, nextChildren), memoizeProps(workInProgress, nextProps), 
            workInProgress.child);
        }
        function updateHostText(current, workInProgress) {
            null === current && tryToClaimNextHydratableInstance(workInProgress);
            var nextProps = workInProgress.pendingProps;
            return null === nextProps && (nextProps = workInProgress.memoizedProps), memoizeProps(workInProgress, nextProps), 
            null;
        }
        function mountIndeterminateComponent(current, workInProgress, priorityLevel) {
            invariant(null === current, "An indeterminate component should never have mounted. This error is " + "likely caused by a bug in React. Please file an issue.");
            var value, fn = workInProgress.type, props = workInProgress.pendingProps, unmaskedContext = getUnmaskedContext$1(workInProgress), context = getMaskedContext$1(workInProgress, unmaskedContext);
            if (ReactCurrentOwner$2.current = workInProgress, value = fn(props, context), workInProgress.effectTag |= PerformedWork$1, 
            "object" == typeof value && null !== value && "function" == typeof value.render) {
                workInProgress.tag = ClassComponent$6;
                var hasContext = pushContextProvider$1(workInProgress);
                return adoptClassInstance(workInProgress, value), mountClassInstance(workInProgress, priorityLevel), 
                finishClassComponent(current, workInProgress, !0, hasContext);
            }
            workInProgress.tag = FunctionalComponent$1;
            var Component = workInProgress.type;
            if (Component && warning$7(!Component.childContextTypes, "%s(...): childContextTypes cannot be defined on a functional component.", Component.displayName || Component.name || "Component"), 
            null !== workInProgress.ref) {
                var info = "", ownerName = ReactDebugCurrentFiber$4.getCurrentFiberOwnerName();
                ownerName && (info += "\n\nCheck the render method of `" + ownerName + "`.");
                var warningKey = ownerName || workInProgress._debugID || "", debugSource = workInProgress._debugSource;
                debugSource && (warningKey = debugSource.fileName + ":" + debugSource.lineNumber), 
                warnedAboutStatelessRefs[warningKey] || (warnedAboutStatelessRefs[warningKey] = !0, 
                warning$7(!1, "Stateless function components cannot be given refs. " + "Attempts to access this ref will fail.%s%s", info, ReactDebugCurrentFiber$4.getCurrentFiberStackAddendum()));
            }
            return reconcileChildren(current, workInProgress, value), memoizeProps(workInProgress, props), 
            workInProgress.child;
        }
        function updateCoroutineComponent(current, workInProgress) {
            var nextCoroutine = workInProgress.pendingProps;
            hasContextChanged$1() ? null === nextCoroutine && (nextCoroutine = current && current.memoizedProps, 
            invariant(null !== nextCoroutine, "We should always have pending or current props. This error is " + "likely caused by a bug in React. Please file an issue.")) : null !== nextCoroutine && workInProgress.memoizedProps !== nextCoroutine || (nextCoroutine = workInProgress.memoizedProps);
            var nextChildren = nextCoroutine.children, priorityLevel = workInProgress.pendingWorkPriority;
            return null === current ? workInProgress.stateNode = mountChildFibersInPlace(workInProgress, workInProgress.stateNode, nextChildren, priorityLevel) : current.child === workInProgress.child ? workInProgress.stateNode = reconcileChildFibers(workInProgress, workInProgress.stateNode, nextChildren, priorityLevel) : workInProgress.stateNode = reconcileChildFibersInPlace(workInProgress, workInProgress.stateNode, nextChildren, priorityLevel), 
            memoizeProps(workInProgress, nextCoroutine), workInProgress.stateNode;
        }
        function updatePortalComponent(current, workInProgress) {
            pushHostContainer(workInProgress, workInProgress.stateNode.containerInfo);
            var priorityLevel = workInProgress.pendingWorkPriority, nextChildren = workInProgress.pendingProps;
            if (hasContextChanged$1()) null === nextChildren && (nextChildren = current && current.memoizedProps, 
            invariant(null != nextChildren, "We should always have pending or current props. This error is " + "likely caused by a bug in React. Please file an issue.")); else if (null === nextChildren || workInProgress.memoizedProps === nextChildren) return bailoutOnAlreadyFinishedWork(current, workInProgress);
            return null === current ? (workInProgress.child = reconcileChildFibersInPlace(workInProgress, workInProgress.child, nextChildren, priorityLevel), 
            memoizeProps(workInProgress, nextChildren)) : (reconcileChildren(current, workInProgress, nextChildren), 
            memoizeProps(workInProgress, nextChildren)), workInProgress.child;
        }
        function bailoutOnAlreadyFinishedWork(current, workInProgress) {
            return cancelWorkTimer(workInProgress), cloneChildFibers(current, workInProgress), 
            workInProgress.child;
        }
        function bailoutOnLowPriority(current, workInProgress) {
            switch (cancelWorkTimer(workInProgress), workInProgress.tag) {
              case ClassComponent$6:
                pushContextProvider$1(workInProgress);
                break;

              case HostPortal$4:
                pushHostContainer(workInProgress, workInProgress.stateNode.containerInfo);
            }
            return null;
        }
        function memoizeProps(workInProgress, nextProps) {
            workInProgress.memoizedProps = nextProps;
        }
        function memoizeState(workInProgress, nextState) {
            workInProgress.memoizedState = nextState;
        }
        function beginWork(current, workInProgress, priorityLevel) {
            if (workInProgress.pendingWorkPriority === NoWork$3 || workInProgress.pendingWorkPriority > priorityLevel) return bailoutOnLowPriority(current, workInProgress);
            switch (ReactDebugCurrentFiber$4.setCurrentFiber(workInProgress, null), workInProgress.tag) {
              case IndeterminateComponent$2:
                return mountIndeterminateComponent(current, workInProgress, priorityLevel);

              case FunctionalComponent$1:
                return updateFunctionalComponent(current, workInProgress);

              case ClassComponent$6:
                return updateClassComponent(current, workInProgress, priorityLevel);

              case HostRoot$6:
                return updateHostRoot(current, workInProgress, priorityLevel);

              case HostComponent$6:
                return updateHostComponent(current, workInProgress, priorityLevel);

              case HostText$3:
                return updateHostText(current, workInProgress);

              case CoroutineHandlerPhase:
                workInProgress.tag = CoroutineComponent$1;

              case CoroutineComponent$1:
                return updateCoroutineComponent(current, workInProgress);

              case YieldComponent$2:
                return null;

              case HostPortal$4:
                return updatePortalComponent(current, workInProgress);

              case Fragment$2:
                return updateFragment(current, workInProgress);

              default:
                invariant(!1, "Unknown unit of work tag. This error is likely caused by a bug in " + "React. Please file an issue.");
            }
        }
        function beginFailedWork(current, workInProgress, priorityLevel) {
            switch (workInProgress.tag) {
              case ClassComponent$6:
                pushContextProvider$1(workInProgress);
                break;

              case HostRoot$6:
                var root = workInProgress.stateNode;
                pushHostContainer(workInProgress, root.containerInfo);
                break;

              default:
                invariant(!1, "Invalid type of work. This error is likely caused by a bug in React. " + "Please file an issue.");
            }
            if (workInProgress.effectTag |= Err$1, null === current ? workInProgress.child = null : workInProgress.child !== current.child && (workInProgress.child = current.child), 
            workInProgress.pendingWorkPriority === NoWork$3 || workInProgress.pendingWorkPriority > priorityLevel) return bailoutOnLowPriority(current, workInProgress);
            if (workInProgress.firstEffect = null, workInProgress.lastEffect = null, reconcileChildrenAtPriority(current, workInProgress, null, priorityLevel), 
            workInProgress.tag === ClassComponent$6) {
                var instance = workInProgress.stateNode;
                workInProgress.memoizedProps = instance.props, workInProgress.memoizedState = instance.state;
            }
            return workInProgress.child;
        }
        return {
            beginWork: beginWork,
            beginFailedWork: beginFailedWork
        };
    }, reconcileChildFibers$2 = ReactChildFiber.reconcileChildFibers, popContextProvider$2 = ReactFiberContext.popContextProvider, IndeterminateComponent$3 = ReactTypeOfWork.IndeterminateComponent, FunctionalComponent$3 = ReactTypeOfWork.FunctionalComponent, ClassComponent$8 = ReactTypeOfWork.ClassComponent, HostRoot$7 = ReactTypeOfWork.HostRoot, HostComponent$7 = ReactTypeOfWork.HostComponent, HostText$5 = ReactTypeOfWork.HostText, HostPortal$6 = ReactTypeOfWork.HostPortal, CoroutineComponent$3 = ReactTypeOfWork.CoroutineComponent, CoroutineHandlerPhase$1 = ReactTypeOfWork.CoroutineHandlerPhase, YieldComponent$4 = ReactTypeOfWork.YieldComponent, Fragment$4 = ReactTypeOfWork.Fragment, Placement$4 = ReactTypeOfSideEffect.Placement, Ref$2 = ReactTypeOfSideEffect.Ref, Update$2 = ReactTypeOfSideEffect.Update, OffscreenPriority$2 = ReactPriorityLevel.OffscreenPriority, ReactDebugCurrentFiber$5 = ReactDebugCurrentFiber_1, ReactFiberCompleteWork = function(config, hostContext, hydrationContext) {
        var createInstance = config.createInstance, createTextInstance = config.createTextInstance, appendInitialChild = config.appendInitialChild, finalizeInitialChildren = config.finalizeInitialChildren, prepareUpdate = config.prepareUpdate, getRootHostContainer = hostContext.getRootHostContainer, popHostContext = hostContext.popHostContext, getHostContext = hostContext.getHostContext, popHostContainer = hostContext.popHostContainer, prepareToHydrateHostInstance = hydrationContext.prepareToHydrateHostInstance, prepareToHydrateHostTextInstance = hydrationContext.prepareToHydrateHostTextInstance, popHydrationState = hydrationContext.popHydrationState;
        function markUpdate(workInProgress) {
            workInProgress.effectTag |= Update$2;
        }
        function markRef(workInProgress) {
            workInProgress.effectTag |= Ref$2;
        }
        function appendAllYields(yields, workInProgress) {
            var node = workInProgress.stateNode;
            for (node && (node.return = workInProgress); null !== node; ) {
                if (node.tag === HostComponent$7 || node.tag === HostText$5 || node.tag === HostPortal$6) invariant(!1, "A coroutine cannot have host component children."); else if (node.tag === YieldComponent$4) yields.push(node.type); else if (null !== node.child) {
                    node.child.return = node, node = node.child;
                    continue;
                }
                for (;null === node.sibling; ) {
                    if (null === node.return || node.return === workInProgress) return;
                    node = node.return;
                }
                node.sibling.return = node.return, node = node.sibling;
            }
        }
        function moveCoroutineToHandlerPhase(current, workInProgress) {
            var coroutine = workInProgress.memoizedProps;
            invariant(coroutine, "Should be resolved by now. This error is likely caused by a bug in " + "React. Please file an issue."), 
            workInProgress.tag = CoroutineHandlerPhase$1;
            var yields = [];
            appendAllYields(yields, workInProgress);
            var fn = coroutine.handler, props = coroutine.props, nextChildren = fn(props, yields), currentFirstChild = null !== current ? current.child : null, priority = workInProgress.pendingWorkPriority;
            return workInProgress.child = reconcileChildFibers$2(workInProgress, currentFirstChild, nextChildren, priority), 
            workInProgress.child;
        }
        function appendAllChildren(parent, workInProgress) {
            for (var node = workInProgress.child; null !== node; ) {
                if (node.tag === HostComponent$7 || node.tag === HostText$5) appendInitialChild(parent, node.stateNode); else if (node.tag === HostPortal$6) ; else if (null !== node.child) {
                    node = node.child;
                    continue;
                }
                if (node === workInProgress) return;
                for (;null === node.sibling; ) {
                    if (null === node.return || node.return === workInProgress) return;
                    node = node.return;
                }
                node = node.sibling;
            }
        }
        function completeWork(current, workInProgress, renderPriority) {
            ReactDebugCurrentFiber$5.setCurrentFiber(workInProgress, null);
            var newProps = workInProgress.pendingProps;
            switch (null === newProps ? newProps = workInProgress.memoizedProps : workInProgress.pendingWorkPriority === OffscreenPriority$2 && renderPriority !== OffscreenPriority$2 || (workInProgress.pendingProps = null), 
            workInProgress.tag) {
              case FunctionalComponent$3:
                return null;

              case ClassComponent$8:
                return popContextProvider$2(workInProgress), null;

              case HostRoot$7:
                var fiberRoot = workInProgress.stateNode;
                return fiberRoot.pendingContext && (fiberRoot.context = fiberRoot.pendingContext, 
                fiberRoot.pendingContext = null), null !== current && null !== current.child || (popHydrationState(workInProgress), 
                workInProgress.effectTag &= ~Placement$4), null;

              case HostComponent$7:
                popHostContext(workInProgress);
                var rootContainerInstance = getRootHostContainer(), type = workInProgress.type;
                if (null !== current && null != workInProgress.stateNode) {
                    var oldProps = current.memoizedProps, instance = workInProgress.stateNode, currentHostContext = getHostContext(), updatePayload = prepareUpdate(instance, type, oldProps, newProps, rootContainerInstance, currentHostContext);
                    workInProgress.updateQueue = updatePayload, updatePayload && markUpdate(workInProgress), 
                    current.ref !== workInProgress.ref && markRef(workInProgress);
                } else {
                    if (!newProps) return invariant(null !== workInProgress.stateNode, "We must have new props for new mounts. This error is likely " + "caused by a bug in React. Please file an issue."), 
                    null;
                    var _currentHostContext = getHostContext();
                    if (popHydrationState(workInProgress)) prepareToHydrateHostInstance(workInProgress, rootContainerInstance) && markUpdate(workInProgress); else {
                        var _instance = createInstance(type, newProps, rootContainerInstance, _currentHostContext, workInProgress);
                        appendAllChildren(_instance, workInProgress), finalizeInitialChildren(_instance, type, newProps, rootContainerInstance) && markUpdate(workInProgress), 
                        workInProgress.stateNode = _instance;
                    }
                    null !== workInProgress.ref && markRef(workInProgress);
                }
                return null;

              case HostText$5:
                var newText = newProps;
                if (current && null != workInProgress.stateNode) {
                    current.memoizedProps !== newText && markUpdate(workInProgress);
                } else {
                    if ("string" != typeof newText) return invariant(null !== workInProgress.stateNode, "We must have new props for new mounts. This error is likely " + "caused by a bug in React. Please file an issue."), 
                    null;
                    var _rootContainerInstance = getRootHostContainer(), _currentHostContext2 = getHostContext();
                    popHydrationState(workInProgress) ? prepareToHydrateHostTextInstance(workInProgress) && markUpdate(workInProgress) : workInProgress.stateNode = createTextInstance(newText, _rootContainerInstance, _currentHostContext2, workInProgress);
                }
                return null;

              case CoroutineComponent$3:
                return moveCoroutineToHandlerPhase(current, workInProgress);

              case CoroutineHandlerPhase$1:
                return workInProgress.tag = CoroutineComponent$3, null;

              case YieldComponent$4:
              case Fragment$4:
                return null;

              case HostPortal$6:
                return markUpdate(workInProgress), popHostContainer(workInProgress), null;

              case IndeterminateComponent$3:
                invariant(!1, "An indeterminate component should have become determinate before " + "completing. This error is likely caused by a bug in React. Please " + "file an issue.");

              default:
                invariant(!1, "Unknown unit of work tag. This error is likely caused by a bug in " + "React. Please file an issue.");
            }
        }
        return {
            completeWork: completeWork
        };
    }, warning$10 = require$$0, onCommitFiberRoot = null, onCommitFiberUnmount = null, hasLoggedError = !1;
    function catchErrors(fn) {
        return function(arg) {
            try {
                return fn(arg);
            } catch (err) {
                0 || hasLoggedError || (hasLoggedError = !0, warning$10(!1, "React DevTools encountered an error: %s", err));
            }
        };
    }
    function injectInternals$1(internals) {
        if ("undefined" == typeof __REACT_DEVTOOLS_GLOBAL_HOOK__) return !1;
        var hook = __REACT_DEVTOOLS_GLOBAL_HOOK__;
        if (!hook.supportsFiber) return warning$10(!1, "The installed version of React DevTools is too old and will not work " + "with the current version of React. Please update React DevTools. " + "https://fb.me/react-devtools"), 
        !0;
        try {
            var rendererID = hook.inject(internals);
            onCommitFiberRoot = catchErrors(function(root) {
                return hook.onCommitFiberRoot(rendererID, root);
            }), onCommitFiberUnmount = catchErrors(function(fiber) {
                return hook.onCommitFiberUnmount(rendererID, fiber);
            });
        } catch (err) {
            warning$10(!1, "React DevTools encountered an error: %s.", err);
        }
        return !0;
    }
    function onCommitRoot$1(root) {
        "function" == typeof onCommitFiberRoot && onCommitFiberRoot(root);
    }
    function onCommitUnmount$1(fiber) {
        "function" == typeof onCommitFiberUnmount && onCommitFiberUnmount(fiber);
    }
    var injectInternals_1 = injectInternals$1, onCommitRoot_1 = onCommitRoot$1, onCommitUnmount_1 = onCommitUnmount$1, ReactFiberDevToolsHook = {
        injectInternals: injectInternals_1,
        onCommitRoot: onCommitRoot_1,
        onCommitUnmount: onCommitUnmount_1
    }, ClassComponent$9 = ReactTypeOfWork.ClassComponent, HostRoot$8 = ReactTypeOfWork.HostRoot, HostComponent$8 = ReactTypeOfWork.HostComponent, HostText$6 = ReactTypeOfWork.HostText, HostPortal$7 = ReactTypeOfWork.HostPortal, CoroutineComponent$4 = ReactTypeOfWork.CoroutineComponent, commitCallbacks$1 = ReactFiberUpdateQueue.commitCallbacks, onCommitUnmount = ReactFiberDevToolsHook.onCommitUnmount, invokeGuardedCallback$2 = ReactErrorUtils_1.invokeGuardedCallback, hasCaughtError$1 = ReactErrorUtils_1.hasCaughtError, clearCaughtError$1 = ReactErrorUtils_1.clearCaughtError, Placement$5 = ReactTypeOfSideEffect.Placement, Update$3 = ReactTypeOfSideEffect.Update, Callback$1 = ReactTypeOfSideEffect.Callback, ContentReset$2 = ReactTypeOfSideEffect.ContentReset, _require5$1 = ReactDebugFiberPerf_1, startPhaseTimer$2 = _require5$1.startPhaseTimer, stopPhaseTimer$2 = _require5$1.stopPhaseTimer, ReactFiberCommitWork = function(config, captureError) {
        var commitMount = config.commitMount, commitUpdate = config.commitUpdate, resetTextContent = config.resetTextContent, commitTextUpdate = config.commitTextUpdate, appendChild = config.appendChild, appendChildToContainer = config.appendChildToContainer, insertBefore = config.insertBefore, insertInContainerBefore = config.insertInContainerBefore, removeChild = config.removeChild, removeChildFromContainer = config.removeChildFromContainer, getPublicInstance = config.getPublicInstance, callComponentWillUnmountWithTimerInDev = function(current, instance) {
            startPhaseTimer$2(current, "componentWillUnmount"), instance.props = current.memoizedProps, 
            instance.state = current.memoizedState, instance.componentWillUnmount(), stopPhaseTimer$2();
        };
        function safelyCallComponentWillUnmount(current, instance) {
            if (invokeGuardedCallback$2(null, callComponentWillUnmountWithTimerInDev, null, current, instance), 
            hasCaughtError$1()) {
                var unmountError = clearCaughtError$1();
                captureError(current, unmountError);
            }
        }
        function safelyDetachRef(current) {
            var ref = current.ref;
            if (null !== ref && (invokeGuardedCallback$2(null, ref, null, null), hasCaughtError$1())) {
                var refError = clearCaughtError$1();
                captureError(current, refError);
            }
        }
        function getHostParentFiber(fiber) {
            for (var parent = fiber.return; null !== parent; ) {
                if (isHostParent(parent)) return parent;
                parent = parent.return;
            }
            invariant(!1, "Expected to find a host parent. This error is likely caused by a bug " + "in React. Please file an issue.");
        }
        function isHostParent(fiber) {
            return fiber.tag === HostComponent$8 || fiber.tag === HostRoot$8 || fiber.tag === HostPortal$7;
        }
        function getHostSibling(fiber) {
            var node = fiber;
            siblings: for (;!0; ) {
                for (;null === node.sibling; ) {
                    if (null === node.return || isHostParent(node.return)) return null;
                    node = node.return;
                }
                for (node.sibling.return = node.return, node = node.sibling; node.tag !== HostComponent$8 && node.tag !== HostText$6; ) {
                    if (node.effectTag & Placement$5) continue siblings;
                    if (null === node.child || node.tag === HostPortal$7) continue siblings;
                    node.child.return = node, node = node.child;
                }
                if (!(node.effectTag & Placement$5)) return node.stateNode;
            }
        }
        function commitPlacement(finishedWork) {
            var parentFiber = getHostParentFiber(finishedWork), parent = void 0, isContainer = void 0;
            switch (parentFiber.tag) {
              case HostComponent$8:
                parent = parentFiber.stateNode, isContainer = !1;
                break;

              case HostRoot$8:
              case HostPortal$7:
                parent = parentFiber.stateNode.containerInfo, isContainer = !0;
                break;

              default:
                invariant(!1, "Invalid host parent fiber. This error is likely caused by a bug " + "in React. Please file an issue.");
            }
            parentFiber.effectTag & ContentReset$2 && (resetTextContent(parent), parentFiber.effectTag &= ~ContentReset$2);
            for (var before = getHostSibling(finishedWork), node = finishedWork; !0; ) {
                if (node.tag === HostComponent$8 || node.tag === HostText$6) before ? isContainer ? insertInContainerBefore(parent, node.stateNode, before) : insertBefore(parent, node.stateNode, before) : isContainer ? appendChildToContainer(parent, node.stateNode) : appendChild(parent, node.stateNode); else if (node.tag === HostPortal$7) ; else if (null !== node.child) {
                    node.child.return = node, node = node.child;
                    continue;
                }
                if (node === finishedWork) return;
                for (;null === node.sibling; ) {
                    if (null === node.return || node.return === finishedWork) return;
                    node = node.return;
                }
                node.sibling.return = node.return, node = node.sibling;
            }
        }
        function commitNestedUnmounts(root) {
            for (var node = root; !0; ) if (commitUnmount(node), null === node.child || node.tag === HostPortal$7) {
                if (node === root) return;
                for (;null === node.sibling; ) {
                    if (null === node.return || node.return === root) return;
                    node = node.return;
                }
                node.sibling.return = node.return, node = node.sibling;
            } else node.child.return = node, node = node.child;
        }
        function unmountHostComponents(current) {
            for (var node = current, currentParentIsValid = !1, currentParent = void 0, currentParentIsContainer = void 0; !0; ) {
                if (!currentParentIsValid) {
                    var parent = node.return;
                    findParent: for (;!0; ) {
                        switch (invariant(null !== parent, "Expected to find a host parent. This error is likely caused by " + "a bug in React. Please file an issue."), 
                        parent.tag) {
                          case HostComponent$8:
                            currentParent = parent.stateNode, currentParentIsContainer = !1;
                            break findParent;

                          case HostRoot$8:
                          case HostPortal$7:
                            currentParent = parent.stateNode.containerInfo, currentParentIsContainer = !0;
                            break findParent;
                        }
                        parent = parent.return;
                    }
                    currentParentIsValid = !0;
                }
                if (node.tag === HostComponent$8 || node.tag === HostText$6) commitNestedUnmounts(node), 
                currentParentIsContainer ? removeChildFromContainer(currentParent, node.stateNode) : removeChild(currentParent, node.stateNode); else if (node.tag === HostPortal$7) {
                    if (currentParent = node.stateNode.containerInfo, null !== node.child) {
                        node.child.return = node, node = node.child;
                        continue;
                    }
                } else if (commitUnmount(node), null !== node.child) {
                    node.child.return = node, node = node.child;
                    continue;
                }
                if (node === current) return;
                for (;null === node.sibling; ) {
                    if (null === node.return || node.return === current) return;
                    node = node.return, node.tag === HostPortal$7 && (currentParentIsValid = !1);
                }
                node.sibling.return = node.return, node = node.sibling;
            }
        }
        function commitDeletion(current) {
            unmountHostComponents(current), current.return = null, current.child = null, current.alternate && (current.alternate.child = null, 
            current.alternate.return = null);
        }
        function commitUnmount(current) {
            switch ("function" == typeof onCommitUnmount && onCommitUnmount(current), current.tag) {
              case ClassComponent$9:
                safelyDetachRef(current);
                var instance = current.stateNode;
                return void ("function" == typeof instance.componentWillUnmount && safelyCallComponentWillUnmount(current, instance));

              case HostComponent$8:
                return void safelyDetachRef(current);

              case CoroutineComponent$4:
                return void commitNestedUnmounts(current.stateNode);

              case HostPortal$7:
                return void unmountHostComponents(current);
            }
        }
        function commitWork(current, finishedWork) {
            switch (finishedWork.tag) {
              case ClassComponent$9:
                return;

              case HostComponent$8:
                var instance = finishedWork.stateNode;
                if (null != instance) {
                    var newProps = finishedWork.memoizedProps, oldProps = null !== current ? current.memoizedProps : newProps, type = finishedWork.type, updatePayload = finishedWork.updateQueue;
                    finishedWork.updateQueue = null, null !== updatePayload && commitUpdate(instance, updatePayload, type, oldProps, newProps, finishedWork);
                }
                return;

              case HostText$6:
                invariant(null !== finishedWork.stateNode, "This should have a text node initialized. This error is likely " + "caused by a bug in React. Please file an issue.");
                var textInstance = finishedWork.stateNode, newText = finishedWork.memoizedProps, oldText = null !== current ? current.memoizedProps : newText;
                return void commitTextUpdate(textInstance, oldText, newText);

              case HostRoot$8:
              case HostPortal$7:
                return;

              default:
                invariant(!1, "This unit of work tag should not have side-effects. This error is " + "likely caused by a bug in React. Please file an issue.");
            }
        }
        function commitLifeCycles(current, finishedWork) {
            switch (finishedWork.tag) {
              case ClassComponent$9:
                var instance = finishedWork.stateNode;
                if (finishedWork.effectTag & Update$3) if (null === current) startPhaseTimer$2(finishedWork, "componentDidMount"), 
                instance.props = finishedWork.memoizedProps, instance.state = finishedWork.memoizedState, 
                instance.componentDidMount(), stopPhaseTimer$2(); else {
                    var prevProps = current.memoizedProps, prevState = current.memoizedState;
                    startPhaseTimer$2(finishedWork, "componentDidUpdate"), instance.props = finishedWork.memoizedProps, 
                    instance.state = finishedWork.memoizedState, instance.componentDidUpdate(prevProps, prevState), 
                    stopPhaseTimer$2();
                }
                return void (finishedWork.effectTag & Callback$1 && null !== finishedWork.updateQueue && commitCallbacks$1(finishedWork, finishedWork.updateQueue, instance));

              case HostRoot$8:
                var updateQueue = finishedWork.updateQueue;
                if (null !== updateQueue) {
                    var _instance = finishedWork.child && finishedWork.child.stateNode;
                    commitCallbacks$1(finishedWork, updateQueue, _instance);
                }
                return;

              case HostComponent$8:
                var _instance2 = finishedWork.stateNode;
                if (null === current && finishedWork.effectTag & Update$3) {
                    var type = finishedWork.type, props = finishedWork.memoizedProps;
                    commitMount(_instance2, type, props, finishedWork);
                }
                return;

              case HostText$6:
              case HostPortal$7:
                return;

              default:
                invariant(!1, "This unit of work tag should not have side-effects. This error is " + "likely caused by a bug in React. Please file an issue.");
            }
        }
        function commitAttachRef(finishedWork) {
            var ref = finishedWork.ref;
            if (null !== ref) {
                var instance = finishedWork.stateNode;
                switch (finishedWork.tag) {
                  case HostComponent$8:
                    ref(getPublicInstance(instance));
                    break;

                  default:
                    ref(instance);
                }
            }
        }
        function commitDetachRef(current) {
            var currentRef = current.ref;
            null !== currentRef && currentRef(null);
        }
        return {
            commitPlacement: commitPlacement,
            commitDeletion: commitDeletion,
            commitWork: commitWork,
            commitLifeCycles: commitLifeCycles,
            commitAttachRef: commitAttachRef,
            commitDetachRef: commitDetachRef
        };
    }, createCursor$2 = ReactFiberStack.createCursor, pop$2 = ReactFiberStack.pop, push$2 = ReactFiberStack.push, NO_CONTEXT = {}, ReactFiberHostContext = function(config) {
        var getChildHostContext = config.getChildHostContext, getRootHostContext = config.getRootHostContext, contextStackCursor = createCursor$2(NO_CONTEXT), contextFiberStackCursor = createCursor$2(NO_CONTEXT), rootInstanceStackCursor = createCursor$2(NO_CONTEXT);
        function requiredContext(c) {
            return invariant(c !== NO_CONTEXT, "Expected host context to exist. This error is likely caused by a bug " + "in React. Please file an issue."), 
            c;
        }
        function getRootHostContainer() {
            return requiredContext(rootInstanceStackCursor.current);
        }
        function pushHostContainer(fiber, nextRootInstance) {
            push$2(rootInstanceStackCursor, nextRootInstance, fiber);
            var nextRootContext = getRootHostContext(nextRootInstance);
            push$2(contextFiberStackCursor, fiber, fiber), push$2(contextStackCursor, nextRootContext, fiber);
        }
        function popHostContainer(fiber) {
            pop$2(contextStackCursor, fiber), pop$2(contextFiberStackCursor, fiber), pop$2(rootInstanceStackCursor, fiber);
        }
        function getHostContext() {
            return requiredContext(contextStackCursor.current);
        }
        function pushHostContext(fiber) {
            var rootInstance = requiredContext(rootInstanceStackCursor.current), context = requiredContext(contextStackCursor.current), nextContext = getChildHostContext(context, fiber.type, rootInstance);
            context !== nextContext && (push$2(contextFiberStackCursor, fiber, fiber), push$2(contextStackCursor, nextContext, fiber));
        }
        function popHostContext(fiber) {
            contextFiberStackCursor.current === fiber && (pop$2(contextStackCursor, fiber), 
            pop$2(contextFiberStackCursor, fiber));
        }
        function resetHostContainer() {
            contextStackCursor.current = NO_CONTEXT, rootInstanceStackCursor.current = NO_CONTEXT;
        }
        return {
            getHostContext: getHostContext,
            getRootHostContainer: getRootHostContainer,
            popHostContainer: popHostContainer,
            popHostContext: popHostContext,
            pushHostContainer: pushHostContainer,
            pushHostContext: pushHostContext,
            resetHostContainer: resetHostContainer
        };
    }, HostComponent$9 = ReactTypeOfWork.HostComponent, HostText$7 = ReactTypeOfWork.HostText, HostRoot$9 = ReactTypeOfWork.HostRoot, Deletion$2 = ReactTypeOfSideEffect.Deletion, Placement$6 = ReactTypeOfSideEffect.Placement, createFiberFromHostInstanceForDeletion$1 = ReactFiber.createFiberFromHostInstanceForDeletion, ReactFiberHydrationContext = function(config) {
        var shouldSetTextContent = config.shouldSetTextContent, canHydrateInstance = config.canHydrateInstance, canHydrateTextInstance = config.canHydrateTextInstance, getNextHydratableSibling = config.getNextHydratableSibling, getFirstHydratableChild = config.getFirstHydratableChild, hydrateInstance = config.hydrateInstance, hydrateTextInstance = config.hydrateTextInstance, didNotHydrateInstance = config.didNotHydrateInstance, didNotFindHydratableInstance = config.didNotFindHydratableInstance, didNotFindHydratableTextInstance = config.didNotFindHydratableTextInstance;
        if (!(canHydrateInstance && canHydrateTextInstance && getNextHydratableSibling && getFirstHydratableChild && hydrateInstance && hydrateTextInstance && didNotHydrateInstance && didNotFindHydratableInstance && didNotFindHydratableTextInstance)) return {
            enterHydrationState: function() {
                return !1;
            },
            resetHydrationState: function() {},
            tryToClaimNextHydratableInstance: function() {},
            prepareToHydrateHostInstance: function() {
                invariant(!1, "Expected prepareToHydrateHostInstance() to never be called. " + "This error is likely caused by a bug in React. Please file an issue.");
            },
            prepareToHydrateHostTextInstance: function() {
                invariant(!1, "Expected prepareToHydrateHostTextInstance() to never be called. " + "This error is likely caused by a bug in React. Please file an issue.");
            },
            popHydrationState: function(fiber) {
                return !1;
            }
        };
        var hydrationParentFiber = null, nextHydratableInstance = null, isHydrating = !1;
        function enterHydrationState(fiber) {
            var parentInstance = fiber.stateNode.containerInfo;
            return nextHydratableInstance = getFirstHydratableChild(parentInstance), hydrationParentFiber = fiber, 
            isHydrating = !0, !0;
        }
        function deleteHydratableInstance(returnFiber, instance) {
            switch (returnFiber.tag) {
              case HostRoot$9:
                didNotHydrateInstance(returnFiber.stateNode.containerInfo, instance);
                break;

              case HostComponent$9:
                didNotHydrateInstance(returnFiber.stateNode, instance);
            }
            var childToDelete = createFiberFromHostInstanceForDeletion$1();
            childToDelete.stateNode = instance, childToDelete.return = returnFiber, childToDelete.effectTag = Deletion$2, 
            null !== returnFiber.lastEffect ? (returnFiber.lastEffect.nextEffect = childToDelete, 
            returnFiber.lastEffect = childToDelete) : returnFiber.firstEffect = returnFiber.lastEffect = childToDelete;
        }
        function insertNonHydratedInstance(returnFiber, fiber) {
            fiber.effectTag |= Placement$6;
            var parentInstance;
            switch (returnFiber.tag) {
              case HostComponent$9:
                parentInstance = returnFiber.stateNode;
                break;

              default:
                return;
            }
            switch (fiber.tag) {
              case HostComponent$9:
                var type = fiber.type, props = fiber.pendingProps;
                didNotFindHydratableInstance(parentInstance, type, props);
                break;

              case HostText$7:
                var text = fiber.pendingProps;
                didNotFindHydratableTextInstance(parentInstance, text);
            }
        }
        function canHydrate(fiber, nextInstance) {
            switch (fiber.tag) {
              case HostComponent$9:
                var type = fiber.type, props = fiber.pendingProps;
                return canHydrateInstance(nextInstance, type, props);

              case HostText$7:
                var text = fiber.pendingProps;
                return canHydrateTextInstance(nextInstance, text);

              default:
                return !1;
            }
        }
        function tryToClaimNextHydratableInstance(fiber) {
            if (isHydrating) {
                var nextInstance = nextHydratableInstance;
                if (!nextInstance) return insertNonHydratedInstance(hydrationParentFiber, fiber), 
                isHydrating = !1, void (hydrationParentFiber = fiber);
                if (!canHydrate(fiber, nextInstance)) {
                    if (!(nextInstance = getNextHydratableSibling(nextInstance)) || !canHydrate(fiber, nextInstance)) return insertNonHydratedInstance(hydrationParentFiber, fiber), 
                    isHydrating = !1, void (hydrationParentFiber = fiber);
                    deleteHydratableInstance(hydrationParentFiber, nextHydratableInstance);
                }
                fiber.stateNode = nextInstance, hydrationParentFiber = fiber, nextHydratableInstance = getFirstHydratableChild(nextInstance);
            }
        }
        function prepareToHydrateHostInstance(fiber, rootContainerInstance) {
            var instance = fiber.stateNode, updatePayload = hydrateInstance(instance, fiber.type, fiber.memoizedProps, rootContainerInstance, fiber);
            return fiber.updateQueue = updatePayload, null !== updatePayload;
        }
        function prepareToHydrateHostTextInstance(fiber) {
            var textInstance = fiber.stateNode;
            return hydrateTextInstance(textInstance, fiber.memoizedProps, fiber);
        }
        function popToNextHostParent(fiber) {
            for (var parent = fiber.return; null !== parent && parent.tag !== HostComponent$9 && parent.tag !== HostRoot$9; ) parent = parent.return;
            hydrationParentFiber = parent;
        }
        function popHydrationState(fiber) {
            if (fiber !== hydrationParentFiber) return !1;
            if (!isHydrating) return popToNextHostParent(fiber), isHydrating = !0, !1;
            var type = fiber.type;
            if (fiber.tag !== HostComponent$9 || "head" !== type && "body" !== type && !shouldSetTextContent(type, fiber.memoizedProps)) for (var nextInstance = nextHydratableInstance; nextInstance; ) deleteHydratableInstance(fiber, nextInstance), 
            nextInstance = getNextHydratableSibling(nextInstance);
            return popToNextHostParent(fiber), nextHydratableInstance = hydrationParentFiber ? getNextHydratableSibling(fiber.stateNode) : null, 
            !0;
        }
        function resetHydrationState() {
            hydrationParentFiber = null, nextHydratableInstance = null, isHydrating = !1;
        }
        return {
            enterHydrationState: enterHydrationState,
            resetHydrationState: resetHydrationState,
            tryToClaimNextHydratableInstance: tryToClaimNextHydratableInstance,
            prepareToHydrateHostInstance: prepareToHydrateHostInstance,
            prepareToHydrateHostTextInstance: prepareToHydrateHostTextInstance,
            popHydrationState: popHydrationState
        };
    }, ReactFiberInstrumentation$2 = {
        debugTool: null
    }, ReactFiberInstrumentation_1 = ReactFiberInstrumentation$2, popContextProvider$1 = ReactFiberContext.popContextProvider, reset$1 = ReactFiberStack.reset, getStackAddendumByWorkInProgressFiber$2 = ReactFiberComponentTreeHook.getStackAddendumByWorkInProgressFiber, logCapturedError$1 = ReactFiberErrorLogger.logCapturedError, invokeGuardedCallback$1 = ReactErrorUtils_1.invokeGuardedCallback, hasCaughtError = ReactErrorUtils_1.hasCaughtError, clearCaughtError = ReactErrorUtils_1.clearCaughtError, ReactCurrentOwner$1 = ReactGlobalSharedState_1.ReactCurrentOwner, createWorkInProgress$1 = ReactFiber.createWorkInProgress, largerPriority$1 = ReactFiber.largerPriority, onCommitRoot = ReactFiberDevToolsHook.onCommitRoot, NoWork$2 = ReactPriorityLevel.NoWork, SynchronousPriority$1 = ReactPriorityLevel.SynchronousPriority, TaskPriority$1 = ReactPriorityLevel.TaskPriority, HighPriority = ReactPriorityLevel.HighPriority, LowPriority = ReactPriorityLevel.LowPriority, OffscreenPriority = ReactPriorityLevel.OffscreenPriority, AsyncUpdates = ReactTypeOfInternalContext.AsyncUpdates, PerformedWork = ReactTypeOfSideEffect.PerformedWork, Placement$1 = ReactTypeOfSideEffect.Placement, Update = ReactTypeOfSideEffect.Update, PlacementAndUpdate = ReactTypeOfSideEffect.PlacementAndUpdate, Deletion = ReactTypeOfSideEffect.Deletion, ContentReset = ReactTypeOfSideEffect.ContentReset, Callback = ReactTypeOfSideEffect.Callback, Err = ReactTypeOfSideEffect.Err, Ref = ReactTypeOfSideEffect.Ref, HostRoot$5 = ReactTypeOfWork.HostRoot, HostComponent$5 = ReactTypeOfWork.HostComponent, HostPortal$3 = ReactTypeOfWork.HostPortal, ClassComponent$5 = ReactTypeOfWork.ClassComponent, getUpdatePriority$1 = ReactFiberUpdateQueue.getUpdatePriority, _require14 = ReactFiberContext, resetContext$1 = _require14.resetContext, warning$6 = require$$0, ReactFiberInstrumentation$1 = ReactFiberInstrumentation_1, ReactDebugCurrentFiber$3 = ReactDebugCurrentFiber_1, _require15 = ReactDebugFiberPerf_1, recordEffect = _require15.recordEffect, recordScheduleUpdate = _require15.recordScheduleUpdate, startWorkTimer = _require15.startWorkTimer, stopWorkTimer = _require15.stopWorkTimer, stopFailedWorkTimer = _require15.stopFailedWorkTimer, startWorkLoopTimer = _require15.startWorkLoopTimer, stopWorkLoopTimer = _require15.stopWorkLoopTimer, startCommitTimer = _require15.startCommitTimer, stopCommitTimer = _require15.stopCommitTimer, startCommitHostEffectsTimer = _require15.startCommitHostEffectsTimer, stopCommitHostEffectsTimer = _require15.stopCommitHostEffectsTimer, startCommitLifeCyclesTimer = _require15.startCommitLifeCyclesTimer, stopCommitLifeCyclesTimer = _require15.stopCommitLifeCyclesTimer, warnAboutUpdateOnUnmounted = function(instance) {
        var ctor = instance.constructor;
        warning$6(!1, "Can only update a mounted or mounting component. This usually means " + "you called setState, replaceState, or forceUpdate on an unmounted " + "component. This is a no-op.\n\nPlease check the code for the " + "%s component.", ctor && (ctor.displayName || ctor.name) || "ReactClass");
    }, warnAboutInvalidUpdates = function(instance) {
        switch (ReactDebugCurrentFiber$3.phase) {
          case "getChildContext":
            warning$6(!1, "setState(...): Cannot call setState() inside getChildContext()");
            break;

          case "render":
            warning$6(!1, "Cannot update during an existing state transition (such as within " + "`render` or another component's constructor). Render methods should " + "be a pure function of props and state; constructor side-effects are " + "an anti-pattern, but can be moved to `componentWillMount`.");
        }
    }, timeHeuristicForUnitOfWork = 1, ReactFiberScheduler = function(config) {
        var hostContext = ReactFiberHostContext(config), hydrationContext = ReactFiberHydrationContext(config), popHostContainer = hostContext.popHostContainer, popHostContext = hostContext.popHostContext, resetHostContainer = hostContext.resetHostContainer, _ReactFiberBeginWork = ReactFiberBeginWork(config, hostContext, hydrationContext, scheduleUpdate, getPriorityContext), beginWork = _ReactFiberBeginWork.beginWork, beginFailedWork = _ReactFiberBeginWork.beginFailedWork, _ReactFiberCompleteWo = ReactFiberCompleteWork(config, hostContext, hydrationContext), completeWork = _ReactFiberCompleteWo.completeWork, _ReactFiberCommitWork = ReactFiberCommitWork(config, captureError), commitPlacement = _ReactFiberCommitWork.commitPlacement, commitDeletion = _ReactFiberCommitWork.commitDeletion, commitWork = _ReactFiberCommitWork.commitWork, commitLifeCycles = _ReactFiberCommitWork.commitLifeCycles, commitAttachRef = _ReactFiberCommitWork.commitAttachRef, commitDetachRef = _ReactFiberCommitWork.commitDetachRef, scheduleDeferredCallback = config.scheduleDeferredCallback, useSyncScheduling = config.useSyncScheduling, prepareForCommit = config.prepareForCommit, resetAfterCommit = config.resetAfterCommit, priorityContext = NoWork$2, isPerformingWork = !1, deadlineHasExpired = !1, isBatchingUpdates = !1, isUnbatchingUpdates = !1, nextUnitOfWork = null, nextPriorityLevel = NoWork$2, nextEffect = null, pendingCommit = null, nextScheduledRoot = null, lastScheduledRoot = null, isCallbackScheduled = !1, capturedErrors = null, failedBoundaries = null, commitPhaseBoundaries = null, firstUncaughtError = null, didFatal = !1, isCommitting = !1, isUnmounting = !1, NESTED_UPDATE_LIMIT = 1e3, nestedUpdateCount = 0, nextRenderedTree = null;
        function resetContextStack() {
            reset$1(), resetContext$1(), resetHostContainer();
        }
        function resetNextUnitOfWork() {
            for (;null !== nextScheduledRoot && nextScheduledRoot.current.pendingWorkPriority === NoWork$2; ) {
                nextScheduledRoot.isScheduled = !1;
                var next = nextScheduledRoot.nextScheduledRoot;
                if (nextScheduledRoot.nextScheduledRoot = null, nextScheduledRoot === lastScheduledRoot) return nextScheduledRoot = null, 
                lastScheduledRoot = null, nextPriorityLevel = NoWork$2, null;
                nextScheduledRoot = next;
            }
            for (var root = nextScheduledRoot, highestPriorityRoot = null, highestPriorityLevel = NoWork$2; null !== root; ) root.current.pendingWorkPriority !== NoWork$2 && (highestPriorityLevel === NoWork$2 || highestPriorityLevel > root.current.pendingWorkPriority) && (highestPriorityLevel = root.current.pendingWorkPriority, 
            highestPriorityRoot = root), root = root.nextScheduledRoot;
            if (null !== highestPriorityRoot) return nextPriorityLevel = highestPriorityLevel, 
            resetContextStack(), nextUnitOfWork = createWorkInProgress$1(highestPriorityRoot.current, highestPriorityLevel), 
            void (highestPriorityRoot !== nextRenderedTree && (nestedUpdateCount = 0, nextRenderedTree = highestPriorityRoot));
            nextPriorityLevel = NoWork$2, nextUnitOfWork = null, nextRenderedTree = null;
        }
        function commitAllHostEffects() {
            for (;null !== nextEffect; ) {
                ReactDebugCurrentFiber$3.setCurrentFiber(nextEffect, null), recordEffect();
                var effectTag = nextEffect.effectTag;
                if (effectTag & ContentReset && config.resetTextContent(nextEffect.stateNode), effectTag & Ref) {
                    var current = nextEffect.alternate;
                    null !== current && commitDetachRef(current);
                }
                switch (effectTag & ~(Callback | Err | ContentReset | Ref | PerformedWork)) {
                  case Placement$1:
                    commitPlacement(nextEffect), nextEffect.effectTag &= ~Placement$1;
                    break;

                  case PlacementAndUpdate:
                    commitPlacement(nextEffect), nextEffect.effectTag &= ~Placement$1;
                    var _current = nextEffect.alternate;
                    commitWork(_current, nextEffect);
                    break;

                  case Update:
                    var _current2 = nextEffect.alternate;
                    commitWork(_current2, nextEffect);
                    break;

                  case Deletion:
                    isUnmounting = !0, commitDeletion(nextEffect), isUnmounting = !1;
                }
                nextEffect = nextEffect.nextEffect;
            }
            ReactDebugCurrentFiber$3.resetCurrentFiber();
        }
        function commitAllLifeCycles() {
            for (;null !== nextEffect; ) {
                var effectTag = nextEffect.effectTag;
                if (effectTag & (Update | Callback)) {
                    recordEffect();
                    var current = nextEffect.alternate;
                    commitLifeCycles(current, nextEffect);
                }
                effectTag & Ref && (recordEffect(), commitAttachRef(nextEffect)), effectTag & Err && (recordEffect(), 
                commitErrorHandling(nextEffect));
                var next = nextEffect.nextEffect;
                nextEffect.nextEffect = null, nextEffect = next;
            }
        }
        function commitAllWork(finishedWork) {
            isCommitting = !0, startCommitTimer(), pendingCommit = null;
            var root = finishedWork.stateNode;
            invariant(root.current !== finishedWork, "Cannot commit the same tree as before. This is probably a bug " + "related to the return field. This error is likely caused by a bug " + "in React. Please file an issue."), 
            nextPriorityLevel !== SynchronousPriority$1 && nextPriorityLevel !== TaskPriority$1 || nestedUpdateCount++, 
            ReactCurrentOwner$1.current = null;
            var firstEffect = void 0;
            for (finishedWork.effectTag > PerformedWork ? null !== finishedWork.lastEffect ? (finishedWork.lastEffect.nextEffect = finishedWork, 
            firstEffect = finishedWork.firstEffect) : firstEffect = finishedWork : firstEffect = finishedWork.firstEffect, 
            prepareForCommit(), nextEffect = firstEffect, startCommitHostEffectsTimer(); null !== nextEffect; ) {
                var didError = !1, _error = void 0;
                invokeGuardedCallback$1(null, commitAllHostEffects, null), hasCaughtError() && (didError = !0, 
                _error = clearCaughtError()), didError && (invariant(null !== nextEffect, "Should have next effect. This error is likely caused by a bug " + "in React. Please file an issue."), 
                captureError(nextEffect, _error), null !== nextEffect && (nextEffect = nextEffect.nextEffect));
            }
            for (stopCommitHostEffectsTimer(), resetAfterCommit(), root.current = finishedWork, 
            nextEffect = firstEffect, startCommitLifeCyclesTimer(); null !== nextEffect; ) {
                var _didError = !1, _error2 = void 0;
                invokeGuardedCallback$1(null, commitAllLifeCycles, null), hasCaughtError() && (_didError = !0, 
                _error2 = clearCaughtError()), _didError && (invariant(null !== nextEffect, "Should have next effect. This error is likely caused by a bug " + "in React. Please file an issue."), 
                captureError(nextEffect, _error2), null !== nextEffect && (nextEffect = nextEffect.nextEffect));
            }
            isCommitting = !1, stopCommitLifeCyclesTimer(), stopCommitTimer(), "function" == typeof onCommitRoot && onCommitRoot(finishedWork.stateNode), 
            !0 && ReactFiberInstrumentation$1.debugTool && ReactFiberInstrumentation$1.debugTool.onCommitWork(finishedWork), 
            commitPhaseBoundaries && (commitPhaseBoundaries.forEach(scheduleErrorRecovery), 
            commitPhaseBoundaries = null), resetNextUnitOfWork();
        }
        function resetWorkPriority(workInProgress, renderPriority) {
            if (!(workInProgress.pendingWorkPriority !== NoWork$2 && workInProgress.pendingWorkPriority > renderPriority)) {
                for (var newPriority = getUpdatePriority$1(workInProgress), child = workInProgress.child; null !== child; ) newPriority = largerPriority$1(newPriority, child.pendingWorkPriority), 
                child = child.sibling;
                workInProgress.pendingWorkPriority = newPriority;
            }
        }
        function completeUnitOfWork(workInProgress) {
            for (;!0; ) {
                var current = workInProgress.alternate, next = completeWork(current, workInProgress, nextPriorityLevel), returnFiber = workInProgress.return, siblingFiber = workInProgress.sibling;
                if (resetWorkPriority(workInProgress, nextPriorityLevel), null !== next) return stopWorkTimer(workInProgress), 
                !0 && ReactFiberInstrumentation$1.debugTool && ReactFiberInstrumentation$1.debugTool.onCompleteWork(workInProgress), 
                next;
                if (null !== returnFiber) {
                    null === returnFiber.firstEffect && (returnFiber.firstEffect = workInProgress.firstEffect), 
                    null !== workInProgress.lastEffect && (null !== returnFiber.lastEffect && (returnFiber.lastEffect.nextEffect = workInProgress.firstEffect), 
                    returnFiber.lastEffect = workInProgress.lastEffect);
                    workInProgress.effectTag > PerformedWork && (null !== returnFiber.lastEffect ? returnFiber.lastEffect.nextEffect = workInProgress : returnFiber.firstEffect = workInProgress, 
                    returnFiber.lastEffect = workInProgress);
                }
                if (stopWorkTimer(workInProgress), !0 && ReactFiberInstrumentation$1.debugTool && ReactFiberInstrumentation$1.debugTool.onCompleteWork(workInProgress), 
                null !== siblingFiber) return siblingFiber;
                if (null === returnFiber) return pendingCommit = workInProgress, null;
                workInProgress = returnFiber;
            }
            return null;
        }
        function performUnitOfWork(workInProgress) {
            var current = workInProgress.alternate;
            startWorkTimer(workInProgress);
            var next = beginWork(current, workInProgress, nextPriorityLevel);
            return !0 && ReactFiberInstrumentation$1.debugTool && ReactFiberInstrumentation$1.debugTool.onBeginWork(workInProgress), 
            null === next && (next = completeUnitOfWork(workInProgress)), ReactCurrentOwner$1.current = null, 
            ReactDebugCurrentFiber$3.resetCurrentFiber(), next;
        }
        function performFailedUnitOfWork(workInProgress) {
            var current = workInProgress.alternate;
            startWorkTimer(workInProgress);
            var next = beginFailedWork(current, workInProgress, nextPriorityLevel);
            return !0 && ReactFiberInstrumentation$1.debugTool && ReactFiberInstrumentation$1.debugTool.onBeginWork(workInProgress), 
            null === next && (next = completeUnitOfWork(workInProgress)), ReactCurrentOwner$1.current = null, 
            ReactDebugCurrentFiber$3.resetCurrentFiber(), next;
        }
        function performDeferredWork(deadline) {
            performWork(OffscreenPriority, deadline);
        }
        function handleCommitPhaseErrors() {
            if (null !== capturedErrors && capturedErrors.size > 0 && nextPriorityLevel === TaskPriority$1) for (;null !== nextUnitOfWork && (null !== (nextUnitOfWork = hasCapturedError(nextUnitOfWork) ? performFailedUnitOfWork(nextUnitOfWork) : performUnitOfWork(nextUnitOfWork)) || (invariant(null !== pendingCommit, "Should have a pending commit. This error is likely caused by " + "a bug in React. Please file an issue."), 
            priorityContext = TaskPriority$1, commitAllWork(pendingCommit), priorityContext = nextPriorityLevel, 
            null !== capturedErrors && 0 !== capturedErrors.size && nextPriorityLevel === TaskPriority$1)); ) ;
        }
        function workLoop(minPriorityLevel, deadline) {
            if (null !== pendingCommit ? (priorityContext = TaskPriority$1, commitAllWork(pendingCommit), 
            handleCommitPhaseErrors()) : null === nextUnitOfWork && resetNextUnitOfWork(), !(nextPriorityLevel === NoWork$2 || nextPriorityLevel > minPriorityLevel)) {
                priorityContext = nextPriorityLevel;
                loop: do {
                    if (nextPriorityLevel <= TaskPriority$1) for (;null !== nextUnitOfWork && !(null === (nextUnitOfWork = performUnitOfWork(nextUnitOfWork)) && (invariant(null !== pendingCommit, "Should have a pending commit. This error is likely caused by " + "a bug in React. Please file an issue."), 
                    priorityContext = TaskPriority$1, commitAllWork(pendingCommit), priorityContext = nextPriorityLevel, 
                    handleCommitPhaseErrors(), nextPriorityLevel === NoWork$2 || nextPriorityLevel > minPriorityLevel || nextPriorityLevel > TaskPriority$1)); ) ; else if (null !== deadline) for (;null !== nextUnitOfWork && !deadlineHasExpired; ) if (deadline.timeRemaining() > timeHeuristicForUnitOfWork) {
                        if (null === (nextUnitOfWork = performUnitOfWork(nextUnitOfWork))) if (invariant(null !== pendingCommit, "Should have a pending commit. This error is likely caused by " + "a bug in React. Please file an issue."), 
                        deadline.timeRemaining() > timeHeuristicForUnitOfWork) {
                            if (priorityContext = TaskPriority$1, commitAllWork(pendingCommit), priorityContext = nextPriorityLevel, 
                            handleCommitPhaseErrors(), nextPriorityLevel === NoWork$2 || nextPriorityLevel > minPriorityLevel || nextPriorityLevel < HighPriority) break;
                        } else deadlineHasExpired = !0;
                    } else deadlineHasExpired = !0;
                    switch (nextPriorityLevel) {
                      case SynchronousPriority$1:
                      case TaskPriority$1:
                        if (nextPriorityLevel <= minPriorityLevel) continue loop;
                        break loop;

                      case HighPriority:
                      case LowPriority:
                      case OffscreenPriority:
                        if (null === deadline) break loop;
                        if (!deadlineHasExpired && nextPriorityLevel <= minPriorityLevel) continue loop;
                        break loop;

                      case NoWork$2:
                        break loop;

                      default:
                        invariant(!1, "Switch statement should be exhuastive. " + "This error is likely caused by a bug in React. Please file an issue.");
                    }
                } while (!0);
            }
        }
        function performWorkCatchBlock(failedWork, boundary, minPriorityLevel, deadline) {
            unwindContexts(failedWork, boundary), nextUnitOfWork = performFailedUnitOfWork(boundary), 
            workLoop(minPriorityLevel, deadline);
        }
        function performWork(minPriorityLevel, deadline) {
            startWorkLoopTimer(), invariant(!isPerformingWork, "performWork was called recursively. This error is likely caused " + "by a bug in React. Please file an issue."), 
            isPerformingWork = !0;
            var previousPriorityContext = priorityContext, didError = !1, error = null;
            for (invokeGuardedCallback$1(null, workLoop, null, minPriorityLevel, deadline), 
            hasCaughtError() && (didError = !0, error = clearCaughtError()); didError; ) {
                if (didFatal) {
                    firstUncaughtError = error;
                    break;
                }
                var failedWork = nextUnitOfWork;
                if (null !== failedWork) {
                    var boundary = captureError(failedWork, error);
                    if (invariant(null !== boundary, "Should have found an error boundary. This error is likely " + "caused by a bug in React. Please file an issue."), 
                    !didFatal) {
                        if (didError = !1, error = null, invokeGuardedCallback$1(null, performWorkCatchBlock, null, failedWork, boundary, minPriorityLevel, deadline), 
                        !hasCaughtError()) break;
                        didError = !0, error = clearCaughtError();
                    }
                } else didFatal = !0;
            }
            priorityContext = previousPriorityContext, null !== deadline && (isCallbackScheduled = !1), 
            nextPriorityLevel > TaskPriority$1 && !isCallbackScheduled && (scheduleDeferredCallback(performDeferredWork), 
            isCallbackScheduled = !0);
            var errorToThrow = firstUncaughtError;
            if (isPerformingWork = !1, deadlineHasExpired = !1, didFatal = !1, firstUncaughtError = null, 
            capturedErrors = null, failedBoundaries = null, nextRenderedTree = null, nestedUpdateCount = 0, 
            stopWorkLoopTimer(), null !== errorToThrow) throw errorToThrow;
        }
        function captureError(failedWork, error) {
            ReactCurrentOwner$1.current = null, ReactDebugCurrentFiber$3.resetCurrentFiber();
            var boundary = null, errorBoundaryFound = !1, willRetry = !1, errorBoundaryName = null;
            if (failedWork.tag === HostRoot$5) boundary = failedWork, isFailedBoundary(failedWork) && (didFatal = !0); else for (var node = failedWork.return; null !== node && null === boundary; ) {
                if (node.tag === ClassComponent$5) {
                    var instance = node.stateNode;
                    "function" == typeof instance.componentDidCatch && (errorBoundaryFound = !0, errorBoundaryName = getComponentName_1(node), 
                    boundary = node, willRetry = !0);
                } else node.tag === HostRoot$5 && (boundary = node);
                if (isFailedBoundary(node)) {
                    if (isUnmounting) return null;
                    if (null !== commitPhaseBoundaries && (commitPhaseBoundaries.has(node) || null !== node.alternate && commitPhaseBoundaries.has(node.alternate))) return null;
                    boundary = null, willRetry = !1;
                }
                node = node.return;
            }
            if (null !== boundary) {
                null === failedBoundaries && (failedBoundaries = new Set()), failedBoundaries.add(boundary);
                var _componentStack = getStackAddendumByWorkInProgressFiber$2(failedWork), _componentName = getComponentName_1(failedWork);
                null === capturedErrors && (capturedErrors = new Map());
                var capturedError = {
                    componentName: _componentName,
                    componentStack: _componentStack,
                    error: error,
                    errorBoundary: errorBoundaryFound ? boundary.stateNode : null,
                    errorBoundaryFound: errorBoundaryFound,
                    errorBoundaryName: errorBoundaryName,
                    willRetry: willRetry
                };
                capturedErrors.set(boundary, capturedError);
                try {
                    logCapturedError$1(capturedError);
                } catch (e) {
                    console.error(e);
                }
                return isCommitting ? (null === commitPhaseBoundaries && (commitPhaseBoundaries = new Set()), 
                commitPhaseBoundaries.add(boundary)) : scheduleErrorRecovery(boundary), boundary;
            }
            return null === firstUncaughtError && (firstUncaughtError = error), null;
        }
        function hasCapturedError(fiber) {
            return null !== capturedErrors && (capturedErrors.has(fiber) || null !== fiber.alternate && capturedErrors.has(fiber.alternate));
        }
        function isFailedBoundary(fiber) {
            return null !== failedBoundaries && (failedBoundaries.has(fiber) || null !== fiber.alternate && failedBoundaries.has(fiber.alternate));
        }
        function commitErrorHandling(effectfulFiber) {
            var capturedError = void 0;
            switch (null !== capturedErrors && (capturedError = capturedErrors.get(effectfulFiber), 
            capturedErrors.delete(effectfulFiber), null == capturedError && null !== effectfulFiber.alternate && (effectfulFiber = effectfulFiber.alternate, 
            capturedError = capturedErrors.get(effectfulFiber), capturedErrors.delete(effectfulFiber))), 
            invariant(null != capturedError, "No error for given unit of work. This error is likely caused by a " + "bug in React. Please file an issue."), 
            effectfulFiber.tag) {
              case ClassComponent$5:
                var instance = effectfulFiber.stateNode, info = {
                    componentStack: capturedError.componentStack
                };
                return void instance.componentDidCatch(capturedError.error, info);

              case HostRoot$5:
                return void (null === firstUncaughtError && (firstUncaughtError = capturedError.error));

              default:
                invariant(!1, "Invalid type of work. This error is likely caused by a bug in " + "React. Please file an issue.");
            }
        }
        function unwindContexts(from, to) {
            for (var node = from; null !== node; ) {
                switch (node.tag) {
                  case ClassComponent$5:
                    popContextProvider$1(node);
                    break;

                  case HostComponent$5:
                    popHostContext(node);
                    break;

                  case HostRoot$5:
                  case HostPortal$3:
                    popHostContainer(node);
                }
                if (node === to || node.alternate === to) {
                    stopFailedWorkTimer(node);
                    break;
                }
                stopWorkTimer(node), node = node.return;
            }
        }
        function scheduleRoot(root, priorityLevel) {
            priorityLevel !== NoWork$2 && (root.isScheduled || (root.isScheduled = !0, lastScheduledRoot ? (lastScheduledRoot.nextScheduledRoot = root, 
            lastScheduledRoot = root) : (nextScheduledRoot = root, lastScheduledRoot = root)));
        }
        function scheduleUpdate(fiber, priorityLevel) {
            return scheduleUpdateImpl(fiber, priorityLevel, !1);
        }
        function scheduleUpdateImpl(fiber, priorityLevel, isErrorRecovery) {
            if (recordScheduleUpdate(), nestedUpdateCount > NESTED_UPDATE_LIMIT && (didFatal = !0, 
            invariant(!1, "Maximum update depth exceeded. This can happen when a " + "component repeatedly calls setState inside componentWillUpdate or " + "componentDidUpdate. React limits the number of nested updates to " + "prevent infinite loops.")), 
            !isPerformingWork && priorityLevel <= nextPriorityLevel && (nextUnitOfWork = null), 
            !isErrorRecovery && fiber.tag === ClassComponent$5) {
                var instance = fiber.stateNode;
                warnAboutInvalidUpdates(instance);
            }
            for (var node = fiber, shouldContinue = !0; null !== node && shouldContinue; ) {
                if (shouldContinue = !1, (node.pendingWorkPriority === NoWork$2 || node.pendingWorkPriority > priorityLevel) && (shouldContinue = !0, 
                node.pendingWorkPriority = priorityLevel), null !== node.alternate && (node.alternate.pendingWorkPriority === NoWork$2 || node.alternate.pendingWorkPriority > priorityLevel) && (shouldContinue = !0, 
                node.alternate.pendingWorkPriority = priorityLevel), null === node.return) {
                    if (node.tag !== HostRoot$5) return void (isErrorRecovery || fiber.tag !== ClassComponent$5 || warnAboutUpdateOnUnmounted(fiber.stateNode));
                    if (scheduleRoot(node.stateNode, priorityLevel), !isPerformingWork) switch (priorityLevel) {
                      case SynchronousPriority$1:
                        isUnbatchingUpdates ? performWork(SynchronousPriority$1, null) : performWork(TaskPriority$1, null);
                        break;

                      case TaskPriority$1:
                        invariant(isBatchingUpdates, "Task updates can only be scheduled as a nested update or " + "inside batchedUpdates.");
                        break;

                      default:
                        isCallbackScheduled || (scheduleDeferredCallback(performDeferredWork), isCallbackScheduled = !0);
                    }
                }
                node = node.return;
            }
        }
        function getPriorityContext(fiber, forceAsync) {
            var priorityLevel = priorityContext;
            return priorityLevel === NoWork$2 && (priorityLevel = !useSyncScheduling || fiber.internalContextTag & AsyncUpdates || forceAsync ? LowPriority : SynchronousPriority$1), 
            priorityLevel === SynchronousPriority$1 && (isPerformingWork || isBatchingUpdates) ? TaskPriority$1 : priorityLevel;
        }
        function scheduleErrorRecovery(fiber) {
            scheduleUpdateImpl(fiber, TaskPriority$1, !0);
        }
        function performWithPriority(priorityLevel, fn) {
            var previousPriorityContext = priorityContext;
            priorityContext = priorityLevel;
            try {
                fn();
            } finally {
                priorityContext = previousPriorityContext;
            }
        }
        function batchedUpdates(fn, a) {
            var previousIsBatchingUpdates = isBatchingUpdates;
            isBatchingUpdates = !0;
            try {
                return fn(a);
            } finally {
                isBatchingUpdates = previousIsBatchingUpdates, isPerformingWork || isBatchingUpdates || performWork(TaskPriority$1, null);
            }
        }
        function unbatchedUpdates(fn) {
            var previousIsUnbatchingUpdates = isUnbatchingUpdates, previousIsBatchingUpdates = isBatchingUpdates;
            isUnbatchingUpdates = isBatchingUpdates, isBatchingUpdates = !1;
            try {
                return fn();
            } finally {
                isBatchingUpdates = previousIsBatchingUpdates, isUnbatchingUpdates = previousIsUnbatchingUpdates;
            }
        }
        function flushSync(batch) {
            var previousIsBatchingUpdates = isBatchingUpdates, previousPriorityContext = priorityContext;
            isBatchingUpdates = !0, priorityContext = SynchronousPriority$1;
            try {
                return batch();
            } finally {
                isBatchingUpdates = previousIsBatchingUpdates, priorityContext = previousPriorityContext, 
                invariant(!isPerformingWork, "flushSync was called from inside a lifecycle method. It cannot be " + "called when React is already rendering."), 
                performWork(TaskPriority$1, null);
            }
        }
        function deferredUpdates(fn) {
            var previousPriorityContext = priorityContext;
            priorityContext = LowPriority;
            try {
                return fn();
            } finally {
                priorityContext = previousPriorityContext;
            }
        }
        return {
            scheduleUpdate: scheduleUpdate,
            getPriorityContext: getPriorityContext,
            performWithPriority: performWithPriority,
            batchedUpdates: batchedUpdates,
            unbatchedUpdates: unbatchedUpdates,
            flushSync: flushSync,
            deferredUpdates: deferredUpdates
        };
    }, getContextFiber = function(arg) {
        invariant(!1, "Missing injection for fiber getContextForSubtree");
    };
    function getContextForSubtree(parentComponent) {
        if (!parentComponent) return emptyObject;
        var instance = ReactInstanceMap_1.get(parentComponent);
        return "number" == typeof instance.tag ? getContextFiber(instance) : instance._processChildContext(instance._context);
    }
    getContextForSubtree._injectFiber = function(fn) {
        getContextFiber = fn;
    };
    var getContextForSubtree_1 = getContextForSubtree, addTopLevelUpdate = ReactFiberUpdateQueue.addTopLevelUpdate, findCurrentUnmaskedContext = ReactFiberContext.findCurrentUnmaskedContext, isContextProvider = ReactFiberContext.isContextProvider, processChildContext = ReactFiberContext.processChildContext, createFiberRoot = ReactFiberRoot.createFiberRoot, HostComponent = ReactTypeOfWork.HostComponent, warning$1 = require$$0, ReactFiberInstrumentation = ReactFiberInstrumentation_1, ReactDebugCurrentFiber = ReactDebugCurrentFiber_1, getComponentName = getComponentName_1, findCurrentHostFiber = ReactFiberTreeReflection.findCurrentHostFiber, findCurrentHostFiberWithNoPortals = ReactFiberTreeReflection.findCurrentHostFiberWithNoPortals;
    getContextForSubtree_1._injectFiber(function(fiber) {
        var parentContext = findCurrentUnmaskedContext(fiber);
        return isContextProvider(fiber) ? processChildContext(fiber, parentContext, !1) : parentContext;
    });
    function _classCallCheck(instance, Constructor) {
        if (!(instance instanceof Constructor)) throw new TypeError("Cannot call a class as a function");
    }
    var objects = {}, uniqueID = 1, emptyObject$3 = {}, ReactNativePropRegistry = function() {
        function ReactNativePropRegistry() {
            _classCallCheck(this, ReactNativePropRegistry);
        }
        return ReactNativePropRegistry.register = function(object) {
            var id = ++uniqueID;
            return Object.freeze(object), objects[id] = object, id;
        }, ReactNativePropRegistry.getByID = function(id) {
            if (!id) return emptyObject$3;
            var object = objects[id];
            return object || (console.warn("Invalid style with id `" + id + "`. Skipping ..."), 
            emptyObject$3);
        }, ReactNativePropRegistry;
    }(), ReactNativePropRegistry_1 = ReactNativePropRegistry, emptyObject$2 = {}, removedKeys = null, removedKeyCount = 0;
    function defaultDiffer(prevProp, nextProp) {
        return "object" != typeof nextProp || null === nextProp || deepDiffer(prevProp, nextProp);
    }
    function resolveObject(idOrObject) {
        return "number" == typeof idOrObject ? ReactNativePropRegistry_1.getByID(idOrObject) : idOrObject;
    }
    function restoreDeletedValuesInNestedArray(updatePayload, node, validAttributes) {
        if (Array.isArray(node)) for (var i = node.length; i-- && removedKeyCount > 0; ) restoreDeletedValuesInNestedArray(updatePayload, node[i], validAttributes); else if (node && removedKeyCount > 0) {
            var obj = resolveObject(node);
            for (var propKey in removedKeys) if (removedKeys[propKey]) {
                var nextProp = obj[propKey];
                if (void 0 !== nextProp) {
                    var attributeConfig = validAttributes[propKey];
                    if (attributeConfig) {
                        if ("function" == typeof nextProp && (nextProp = !0), void 0 === nextProp && (nextProp = null), 
                        "object" != typeof attributeConfig) updatePayload[propKey] = nextProp; else if ("function" == typeof attributeConfig.diff || "function" == typeof attributeConfig.process) {
                            var nextValue = "function" == typeof attributeConfig.process ? attributeConfig.process(nextProp) : nextProp;
                            updatePayload[propKey] = nextValue;
                        }
                        removedKeys[propKey] = !1, removedKeyCount--;
                    }
                }
            }
        }
    }
    function diffNestedArrayProperty(updatePayload, prevArray, nextArray, validAttributes) {
        var i, minLength = prevArray.length < nextArray.length ? prevArray.length : nextArray.length;
        for (i = 0; i < minLength; i++) updatePayload = diffNestedProperty(updatePayload, prevArray[i], nextArray[i], validAttributes);
        for (;i < prevArray.length; i++) updatePayload = clearNestedProperty(updatePayload, prevArray[i], validAttributes);
        for (;i < nextArray.length; i++) updatePayload = addNestedProperty(updatePayload, nextArray[i], validAttributes);
        return updatePayload;
    }
    function diffNestedProperty(updatePayload, prevProp, nextProp, validAttributes) {
        return updatePayload || prevProp !== nextProp ? prevProp && nextProp ? Array.isArray(prevProp) || Array.isArray(nextProp) ? Array.isArray(prevProp) && Array.isArray(nextProp) ? diffNestedArrayProperty(updatePayload, prevProp, nextProp, validAttributes) : Array.isArray(prevProp) ? diffProperties(updatePayload, flattenStyle(prevProp), resolveObject(nextProp), validAttributes) : diffProperties(updatePayload, resolveObject(prevProp), flattenStyle(nextProp), validAttributes) : diffProperties(updatePayload, resolveObject(prevProp), resolveObject(nextProp), validAttributes) : nextProp ? addNestedProperty(updatePayload, nextProp, validAttributes) : prevProp ? clearNestedProperty(updatePayload, prevProp, validAttributes) : updatePayload : updatePayload;
    }
    function addNestedProperty(updatePayload, nextProp, validAttributes) {
        if (!nextProp) return updatePayload;
        if (!Array.isArray(nextProp)) return addProperties(updatePayload, resolveObject(nextProp), validAttributes);
        for (var i = 0; i < nextProp.length; i++) updatePayload = addNestedProperty(updatePayload, nextProp[i], validAttributes);
        return updatePayload;
    }
    function clearNestedProperty(updatePayload, prevProp, validAttributes) {
        if (!prevProp) return updatePayload;
        if (!Array.isArray(prevProp)) return clearProperties(updatePayload, resolveObject(prevProp), validAttributes);
        for (var i = 0; i < prevProp.length; i++) updatePayload = clearNestedProperty(updatePayload, prevProp[i], validAttributes);
        return updatePayload;
    }
    function diffProperties(updatePayload, prevProps, nextProps, validAttributes) {
        var attributeConfig, nextProp, prevProp;
        for (var propKey in nextProps) if (attributeConfig = validAttributes[propKey]) if (prevProp = prevProps[propKey], 
        nextProp = nextProps[propKey], "function" == typeof nextProp && (nextProp = !0, 
        "function" == typeof prevProp && (prevProp = !0)), void 0 === nextProp && (nextProp = null, 
        void 0 === prevProp && (prevProp = null)), removedKeys && (removedKeys[propKey] = !1), 
        updatePayload && void 0 !== updatePayload[propKey]) {
            if ("object" != typeof attributeConfig) updatePayload[propKey] = nextProp; else if ("function" == typeof attributeConfig.diff || "function" == typeof attributeConfig.process) {
                var nextValue = "function" == typeof attributeConfig.process ? attributeConfig.process(nextProp) : nextProp;
                updatePayload[propKey] = nextValue;
            }
        } else if (prevProp !== nextProp) if ("object" != typeof attributeConfig) defaultDiffer(prevProp, nextProp) && ((updatePayload || (updatePayload = {}))[propKey] = nextProp); else if ("function" == typeof attributeConfig.diff || "function" == typeof attributeConfig.process) {
            var shouldUpdate = void 0 === prevProp || ("function" == typeof attributeConfig.diff ? attributeConfig.diff(prevProp, nextProp) : defaultDiffer(prevProp, nextProp));
            shouldUpdate && (nextValue = "function" == typeof attributeConfig.process ? attributeConfig.process(nextProp) : nextProp, 
            (updatePayload || (updatePayload = {}))[propKey] = nextValue);
        } else removedKeys = null, removedKeyCount = 0, updatePayload = diffNestedProperty(updatePayload, prevProp, nextProp, attributeConfig), 
        removedKeyCount > 0 && updatePayload && (restoreDeletedValuesInNestedArray(updatePayload, nextProp, attributeConfig), 
        removedKeys = null);
        for (propKey in prevProps) void 0 === nextProps[propKey] && (attributeConfig = validAttributes[propKey]) && (updatePayload && void 0 !== updatePayload[propKey] || void 0 !== (prevProp = prevProps[propKey]) && ("object" != typeof attributeConfig || "function" == typeof attributeConfig.diff || "function" == typeof attributeConfig.process ? ((updatePayload || (updatePayload = {}))[propKey] = null, 
        removedKeys || (removedKeys = {}), removedKeys[propKey] || (removedKeys[propKey] = !0, 
        removedKeyCount++)) : updatePayload = clearNestedProperty(updatePayload, prevProp, attributeConfig)));
        return updatePayload;
    }
    function addProperties(updatePayload, props, validAttributes) {
        return diffProperties(updatePayload, emptyObject$2, props, validAttributes);
    }
    function clearProperties(updatePayload, prevProps, validAttributes) {
        return diffProperties(updatePayload, prevProps, emptyObject$2, validAttributes);
    }
    var ReactNativeAttributePayload = {
        create: function(props, validAttributes) {
            return addProperties(null, props, validAttributes);
        },
        diff: function(prevProps, nextProps, validAttributes) {
            return diffProperties(null, prevProps, nextProps, validAttributes);
        }
    }, ReactNativeAttributePayload_1 = ReactNativeAttributePayload;
    function mountSafeCallback$1(context, callback) {
        return function() {
            if (callback) {
                if ("boolean" == typeof context.__isMounted) {
                    if (!context.__isMounted) return;
                } else if ("function" == typeof context.isMounted && !context.isMounted()) return;
                return callback.apply(context, arguments);
            }
        };
    }
    function throwOnStylesProp(component, props) {
        if (void 0 !== props.styles) {
            var owner = component._owner || null, name = component.constructor.displayName, msg = "`styles` is not a supported property of `" + name + "`, did " + "you mean `style` (singular)?";
            throw owner && owner.constructor && owner.constructor.displayName && (msg += "\n\nCheck the `" + owner.constructor.displayName + "` parent " + " component."), 
            new Error(msg);
        }
    }
    function warnForStyleProps$1(props, validAttributes) {
        for (var key in validAttributes.style) validAttributes[key] || void 0 === props[key] || console.error("You are setting the style `{ " + key + ": ... }` as a prop. You " + "should nest it in a style object. " + "E.g. `{ style: { " + key + ": ... } }`");
    }
    var NativeMethodsMixinUtils = {
        mountSafeCallback: mountSafeCallback$1,
        throwOnStylesProp: throwOnStylesProp,
        warnForStyleProps: warnForStyleProps$1
    };
    function _classCallCheck$1(instance, Constructor) {
        if (!(instance instanceof Constructor)) throw new TypeError("Cannot call a class as a function");
    }
    var mountSafeCallback = NativeMethodsMixinUtils.mountSafeCallback, warnForStyleProps = NativeMethodsMixinUtils.warnForStyleProps, ReactNativeFiberHostComponent = function() {
        function ReactNativeFiberHostComponent(tag, viewConfig) {
            _classCallCheck$1(this, ReactNativeFiberHostComponent), this._nativeTag = tag, this._children = [], 
            this.viewConfig = viewConfig;
        }
        return ReactNativeFiberHostComponent.prototype.blur = function() {
            TextInputState.blurTextInput(this._nativeTag);
        }, ReactNativeFiberHostComponent.prototype.focus = function() {
            TextInputState.focusTextInput(this._nativeTag);
        }, ReactNativeFiberHostComponent.prototype.measure = function(callback) {
            UIManager.measure(this._nativeTag, mountSafeCallback(this, callback));
        }, ReactNativeFiberHostComponent.prototype.measureInWindow = function(callback) {
            UIManager.measureInWindow(this._nativeTag, mountSafeCallback(this, callback));
        }, ReactNativeFiberHostComponent.prototype.measureLayout = function(relativeToNativeNode, onSuccess, onFail) {
            UIManager.measureLayout(this._nativeTag, relativeToNativeNode, mountSafeCallback(this, onFail), mountSafeCallback(this, onSuccess));
        }, ReactNativeFiberHostComponent.prototype.setNativeProps = function(nativeProps) {
            warnForStyleProps(nativeProps, this.viewConfig.validAttributes);
            var updatePayload = ReactNativeAttributePayload_1.create(nativeProps, this.viewConfig.validAttributes);
            null != updatePayload && UIManager.updateView(this._nativeTag, this.viewConfig.uiViewClassName, updatePayload);
        }, ReactNativeFiberHostComponent;
    }(), ReactNativeFiberHostComponent_1 = ReactNativeFiberHostComponent, INITIAL_TAG_COUNT = 1, ReactNativeTagHandles = {
        tagsStartAt: INITIAL_TAG_COUNT,
        tagCount: INITIAL_TAG_COUNT,
        allocateTag: function() {
            for (;this.reactTagIsNativeTopRootID(ReactNativeTagHandles.tagCount); ) ReactNativeTagHandles.tagCount++;
            var tag = ReactNativeTagHandles.tagCount;
            return ReactNativeTagHandles.tagCount++, tag;
        },
        assertRootTag: function(tag) {
            invariant(this.reactTagIsNativeTopRootID(tag), "Expect a native root tag, instead got %s", tag);
        },
        reactTagIsNativeTopRootID: function(reactTag) {
            return reactTag % 10 == 1;
        }
    }, ReactNativeTagHandles_1 = ReactNativeTagHandles, viewConfigCallbacks = new Map(), viewConfigs = new Map(), ReactNativeViewConfigRegistry = {
        register: function(name, callback) {
            return invariant(!viewConfigCallbacks.has(name), "Tried to register two views with the same name %s", name), 
            viewConfigCallbacks.set(name, callback), name;
        },
        get: function(name) {
            var viewConfig = void 0;
            if (viewConfigs.has(name)) viewConfig = viewConfigs.get(name); else {
                var callback = viewConfigCallbacks.get(name);
                invariant("function" == typeof callback, "View config not found for name %s", name), 
                viewConfigCallbacks.set(name, null), viewConfig = callback(), viewConfigs.set(name, viewConfig);
            }
            return invariant(viewConfig, "View config not found for name %s", name), viewConfig;
        }
    }, ReactNativeViewConfigRegistry_1 = ReactNativeViewConfigRegistry, precacheFiberNode$1 = ReactNativeComponentTree_1.precacheFiberNode, uncacheFiberNode$1 = ReactNativeComponentTree_1.uncacheFiberNode, updateFiberProps$1 = ReactNativeComponentTree_1.updateFiberProps;
    function recursivelyUncacheFiberNode(node) {
        "number" == typeof node ? uncacheFiberNode$1(node) : (uncacheFiberNode$1(node._nativeTag), 
        node._children.forEach(recursivelyUncacheFiberNode));
    }
    var NativeRenderer = function(config) {
        var getPublicInstance = config.getPublicInstance, _ReactFiberScheduler = ReactFiberScheduler(config), scheduleUpdate = _ReactFiberScheduler.scheduleUpdate, getPriorityContext = _ReactFiberScheduler.getPriorityContext, performWithPriority = _ReactFiberScheduler.performWithPriority, batchedUpdates = _ReactFiberScheduler.batchedUpdates, unbatchedUpdates = _ReactFiberScheduler.unbatchedUpdates, flushSync = _ReactFiberScheduler.flushSync, deferredUpdates = _ReactFiberScheduler.deferredUpdates;
        function scheduleTopLevelUpdate(current, element, callback) {
            "render" === ReactDebugCurrentFiber.phase && null !== ReactDebugCurrentFiber.current && warning$1(!1, "Render methods should be a pure function of props and state; " + "triggering nested component updates from render is not allowed. " + "If necessary, trigger nested updates in componentDidUpdate.\n\n" + "Check the render method of %s.", getComponentName(ReactDebugCurrentFiber.current) || "Unknown");
            var forceAsync = ReactFeatureFlags_1.enableAsyncSubtreeAPI && null != element && null != element.type && null != element.type.prototype && !0 === element.type.prototype.unstable_isAsyncReactComponent, priorityLevel = getPriorityContext(current, forceAsync), nextState = {
                element: element
            };
            callback = void 0 === callback ? null : callback, warning$1(null === callback || "function" == typeof callback, "render(...): Expected the last optional `callback` argument to be a " + "function. Instead received: %s.", callback), 
            addTopLevelUpdate(current, nextState, callback, priorityLevel), scheduleUpdate(current, priorityLevel);
        }
        return {
            createContainer: function(containerInfo) {
                return createFiberRoot(containerInfo);
            },
            updateContainer: function(element, container, parentComponent, callback) {
                var current = container.current;
                ReactFiberInstrumentation.debugTool && (null === current.alternate ? ReactFiberInstrumentation.debugTool.onMountContainer(container) : null === element ? ReactFiberInstrumentation.debugTool.onUnmountContainer(container) : ReactFiberInstrumentation.debugTool.onUpdateContainer(container));
                var context = getContextForSubtree_1(parentComponent);
                null === container.context ? container.context = context : container.pendingContext = context, 
                scheduleTopLevelUpdate(current, element, callback);
            },
            performWithPriority: performWithPriority,
            batchedUpdates: batchedUpdates,
            unbatchedUpdates: unbatchedUpdates,
            deferredUpdates: deferredUpdates,
            flushSync: flushSync,
            getPublicRootInstance: function(container) {
                var containerFiber = container.current;
                if (!containerFiber.child) return null;
                switch (containerFiber.child.tag) {
                  case HostComponent:
                    return getPublicInstance(containerFiber.child.stateNode);

                  default:
                    return containerFiber.child.stateNode;
                }
            },
            findHostInstance: function(fiber) {
                var hostFiber = findCurrentHostFiber(fiber);
                return null === hostFiber ? null : hostFiber.stateNode;
            },
            findHostInstanceWithNoPortals: function(fiber) {
                var hostFiber = findCurrentHostFiberWithNoPortals(fiber);
                return null === hostFiber ? null : hostFiber.stateNode;
            }
        };
    }({
        appendChild: function(parentInstance, child) {
            var childTag = "number" == typeof child ? child : child._nativeTag, children = parentInstance._children, index = children.indexOf(child);
            index >= 0 ? (children.splice(index, 1), children.push(child), UIManager.manageChildren(parentInstance._nativeTag, [ index ], [ children.length - 1 ], [], [], [])) : (children.push(child), 
            UIManager.manageChildren(parentInstance._nativeTag, [], [], [ childTag ], [ children.length - 1 ], []));
        },
        appendChildToContainer: function(parentInstance, child) {
            var childTag = "number" == typeof child ? child : child._nativeTag;
            UIManager.setChildren(parentInstance, [ childTag ]);
        },
        appendInitialChild: function(parentInstance, child) {
            parentInstance._children.push(child);
        },
        commitTextUpdate: function(textInstance, oldText, newText) {
            UIManager.updateView(textInstance, "RCTRawText", {
                text: newText
            });
        },
        commitMount: function(instance, type, newProps, internalInstanceHandle) {},
        commitUpdate: function(instance, updatePayloadTODO, type, oldProps, newProps, internalInstanceHandle) {
            var viewConfig = instance.viewConfig;
            updateFiberProps$1(instance._nativeTag, newProps);
            var updatePayload = ReactNativeAttributePayload_1.diff(oldProps, newProps, viewConfig.validAttributes);
            null != updatePayload && UIManager.updateView(instance._nativeTag, viewConfig.uiViewClassName, updatePayload);
        },
        createInstance: function(type, props, rootContainerInstance, hostContext, internalInstanceHandle) {
            var tag = ReactNativeTagHandles_1.allocateTag(), viewConfig = ReactNativeViewConfigRegistry_1.get(type);
            for (var key in viewConfig.validAttributes) props.hasOwnProperty(key) && deepFreezeAndThrowOnMutationInDev(props[key]);
            var updatePayload = ReactNativeAttributePayload_1.create(props, viewConfig.validAttributes);
            UIManager.createView(tag, viewConfig.uiViewClassName, rootContainerInstance, updatePayload);
            var component = new ReactNativeFiberHostComponent_1(tag, viewConfig);
            return precacheFiberNode$1(internalInstanceHandle, tag), updateFiberProps$1(tag, props), 
            component;
        },
        createTextInstance: function(text, rootContainerInstance, hostContext, internalInstanceHandle) {
            var tag = ReactNativeTagHandles_1.allocateTag();
            return UIManager.createView(tag, "RCTRawText", rootContainerInstance, {
                text: text
            }), precacheFiberNode$1(internalInstanceHandle, tag), tag;
        },
        finalizeInitialChildren: function(parentInstance, type, props, rootContainerInstance) {
            if (0 === parentInstance._children.length) return !1;
            var nativeTags = parentInstance._children.map(function(child) {
                return "number" == typeof child ? child : child._nativeTag;
            });
            return UIManager.setChildren(parentInstance._nativeTag, nativeTags), !1;
        },
        getRootHostContext: function() {
            return emptyObject;
        },
        getChildHostContext: function() {
            return emptyObject;
        },
        getPublicInstance: function(instance) {
            return instance;
        },
        insertBefore: function(parentInstance, child, beforeChild) {
            var children = parentInstance._children, index = children.indexOf(child);
            if (index >= 0) {
                children.splice(index, 1);
                var beforeChildIndex = children.indexOf(beforeChild);
                children.splice(beforeChildIndex, 0, child), UIManager.manageChildren(parentInstance._nativeTag, [ index ], [ beforeChildIndex ], [], [], []);
            } else {
                var _beforeChildIndex = children.indexOf(beforeChild);
                children.splice(_beforeChildIndex, 0, child);
                var childTag = "number" == typeof child ? child : child._nativeTag;
                UIManager.manageChildren(parentInstance._nativeTag, [], [], [ childTag ], [ _beforeChildIndex ], []);
            }
        },
        insertInContainerBefore: function(parentInstance, child, beforeChild) {
            invariant("number" != typeof parentInstance, "Container does not support insertBefore operation");
        },
        prepareForCommit: function() {},
        prepareUpdate: function(instance, type, oldProps, newProps, rootContainerInstance, hostContext) {
            return emptyObject;
        },
        removeChild: function(parentInstance, child) {
            recursivelyUncacheFiberNode(child);
            var children = parentInstance._children, index = children.indexOf(child);
            children.splice(index, 1), UIManager.manageChildren(parentInstance._nativeTag, [], [], [], [], [ index ]);
        },
        removeChildFromContainer: function(parentInstance, child) {
            recursivelyUncacheFiberNode(child), UIManager.manageChildren(parentInstance, [], [], [], [], [ 0 ]);
        },
        resetAfterCommit: function() {},
        resetTextContent: function(instance) {},
        shouldDeprioritizeSubtree: function(type, props) {
            return !1;
        },
        scheduleDeferredCallback: commonjsGlobal.requestIdleCallback,
        shouldSetTextContent: function(type, props) {
            return !1;
        },
        useSyncScheduling: !0
    }), ReactNativeFiberRenderer = NativeRenderer, getClosestInstanceFromNode = ReactNativeComponentTree_1.getClosestInstanceFromNode, findCurrentFiberUsingSlowPath$1 = ReactFiberTreeReflection.findCurrentFiberUsingSlowPath, HostComponent$10 = ReactTypeOfWork.HostComponent, getInspectorDataForViewTag = void 0, traverseOwnerTreeUp = function(hierarchy, instance) {
        instance && (hierarchy.unshift(instance), traverseOwnerTreeUp(hierarchy, instance._debugOwner));
    }, getOwnerHierarchy = function(instance) {
        var hierarchy = [];
        return traverseOwnerTreeUp(hierarchy, instance), hierarchy;
    }, lastNonHostInstance = function(hierarchy) {
        for (var i = hierarchy.length - 1; i > 1; i--) {
            var instance = hierarchy[i];
            if (instance.tag !== HostComponent$10) return instance;
        }
        return hierarchy[0];
    }, getHostProps = function(fiber) {
        var host = ReactFiberTreeReflection.findCurrentHostFiber(fiber);
        return host ? host.memoizedProps || emptyObject : emptyObject;
    }, getHostNode = function(fiber, findNodeHandle) {
        for (var hostNode = void 0; fiber; ) {
            if (null !== fiber.stateNode && fiber.tag === HostComponent$10 && (hostNode = findNodeHandle(fiber.stateNode)), 
            hostNode) return hostNode;
            fiber = fiber.child;
        }
        return null;
    }, createHierarchy = function(fiberHierarchy) {
        return fiberHierarchy.map(function(fiber) {
            return {
                name: getComponentName_1(fiber),
                getInspectorData: function(findNodeHandle) {
                    return {
                        measure: function(callback) {
                            return UIManager.measure(getHostNode(fiber, findNodeHandle), callback);
                        },
                        props: getHostProps(fiber),
                        source: fiber._debugSource
                    };
                }
            };
        });
    };
    getInspectorDataForViewTag = function(viewTag) {
        var closestInstance = getClosestInstanceFromNode(viewTag);
        if (!closestInstance) return {
            hierarchy: [],
            props: emptyObject,
            selection: null,
            source: null
        };
        var fiber = findCurrentFiberUsingSlowPath$1(closestInstance), fiberHierarchy = getOwnerHierarchy(fiber), instance = lastNonHostInstance(fiberHierarchy), hierarchy = createHierarchy(fiberHierarchy), props = getHostProps(instance), source = instance._debugSource;
        return {
            hierarchy: hierarchy,
            props: props,
            selection: fiberHierarchy.indexOf(instance),
            source: source
        };
    };
    var ReactNativeFiberInspector = {
        getInspectorDataForViewTag: getInspectorDataForViewTag
    }, ReactVersion = "16.0.0-beta.5", ReactCurrentOwner$3 = ReactGlobalSharedState_1.ReactCurrentOwner, warning$11 = require$$0;
    function findNodeHandle(componentOrHandle) {
        var owner = ReactCurrentOwner$3.current;
        if (null !== owner && null !== owner.stateNode && (warning$11(owner.stateNode._warnedAboutRefsInRender, "%s is accessing findNodeHandle inside its render(). " + "render() should be a pure function of props and state. It should " + "never access something that requires stale data from the previous " + "render, such as refs. Move this logic to componentDidMount and " + "componentDidUpdate instead.", getComponentName_1(owner) || "A component"), 
        owner.stateNode._warnedAboutRefsInRender = !0), null == componentOrHandle) return null;
        if ("number" == typeof componentOrHandle) return componentOrHandle;
        var component = componentOrHandle, internalInstance = ReactInstanceMap_1.get(component);
        return internalInstance ? ReactNativeFiberRenderer.findHostInstance(internalInstance) : component || (invariant("object" == typeof component && "_nativeTag" in component || null != component.render && "function" == typeof component.render, "findNodeHandle(...): Argument is not a component " + "(type: %s, keys: %s)", typeof component, Object.keys(component)), 
        void invariant(!1, "findNodeHandle(...): Unable to find node handle for unmounted " + "component."));
    }
    var findNodeHandle_1 = findNodeHandle, findNumericNodeHandle = function(componentOrHandle) {
        var instance = findNodeHandle_1(componentOrHandle);
        return null == instance || "number" == typeof instance ? instance : instance._nativeTag;
    }, eventPluginOrder = null, namesToPlugins = {};
    function recomputePluginOrdering() {
        if (eventPluginOrder) for (var pluginName in namesToPlugins) {
            var pluginModule = namesToPlugins[pluginName], pluginIndex = eventPluginOrder.indexOf(pluginName);
            if (invariant(pluginIndex > -1, "EventPluginRegistry: Cannot inject event plugins that do not exist in " + "the plugin ordering, `%s`.", pluginName), 
            !EventPluginRegistry.plugins[pluginIndex]) {
                invariant(pluginModule.extractEvents, "EventPluginRegistry: Event plugins must implement an `extractEvents` " + "method, but `%s` does not.", pluginName), 
                EventPluginRegistry.plugins[pluginIndex] = pluginModule;
                var publishedEvents = pluginModule.eventTypes;
                for (var eventName in publishedEvents) invariant(publishEventForPlugin(publishedEvents[eventName], pluginModule, eventName), "EventPluginRegistry: Failed to publish event `%s` for plugin `%s`.", eventName, pluginName);
            }
        }
    }
    function publishEventForPlugin(dispatchConfig, pluginModule, eventName) {
        invariant(!EventPluginRegistry.eventNameDispatchConfigs.hasOwnProperty(eventName), "EventPluginHub: More than one plugin attempted to publish the same " + "event name, `%s`.", eventName), 
        EventPluginRegistry.eventNameDispatchConfigs[eventName] = dispatchConfig;
        var phasedRegistrationNames = dispatchConfig.phasedRegistrationNames;
        if (phasedRegistrationNames) {
            for (var phaseName in phasedRegistrationNames) if (phasedRegistrationNames.hasOwnProperty(phaseName)) {
                var phasedRegistrationName = phasedRegistrationNames[phaseName];
                publishRegistrationName(phasedRegistrationName, pluginModule, eventName);
            }
            return !0;
        }
        return !!dispatchConfig.registrationName && (publishRegistrationName(dispatchConfig.registrationName, pluginModule, eventName), 
        !0);
    }
    function publishRegistrationName(registrationName, pluginModule, eventName) {
        invariant(!EventPluginRegistry.registrationNameModules[registrationName], "EventPluginHub: More than one plugin attempted to publish the same " + "registration name, `%s`.", registrationName), 
        EventPluginRegistry.registrationNameModules[registrationName] = pluginModule, EventPluginRegistry.registrationNameDependencies[registrationName] = pluginModule.eventTypes[eventName].dependencies;
        var lowerCasedName = registrationName.toLowerCase();
        EventPluginRegistry.possibleRegistrationNames[lowerCasedName] = registrationName, 
        "onDoubleClick" === registrationName && (EventPluginRegistry.possibleRegistrationNames.ondblclick = registrationName);
    }
    var EventPluginRegistry = {
        plugins: [],
        eventNameDispatchConfigs: {},
        registrationNameModules: {},
        registrationNameDependencies: {},
        possibleRegistrationNames: {},
        injectEventPluginOrder: function(injectedEventPluginOrder) {
            invariant(!eventPluginOrder, "EventPluginRegistry: Cannot inject event plugin ordering more than " + "once. You are likely trying to load more than one copy of React."), 
            eventPluginOrder = Array.prototype.slice.call(injectedEventPluginOrder), recomputePluginOrdering();
        },
        injectEventPluginsByName: function(injectedNamesToPlugins) {
            var isOrderingDirty = !1;
            for (var pluginName in injectedNamesToPlugins) if (injectedNamesToPlugins.hasOwnProperty(pluginName)) {
                var pluginModule = injectedNamesToPlugins[pluginName];
                namesToPlugins.hasOwnProperty(pluginName) && namesToPlugins[pluginName] === pluginModule || (invariant(!namesToPlugins[pluginName], "EventPluginRegistry: Cannot inject two different event plugins " + "using the same name, `%s`.", pluginName), 
                namesToPlugins[pluginName] = pluginModule, isOrderingDirty = !0);
            }
            isOrderingDirty && recomputePluginOrdering();
        }
    }, EventPluginRegistry_1 = EventPluginRegistry;
    function accumulateInto(current, next) {
        return invariant(null != next, "accumulateInto(...): Accumulated items must not be null or undefined."), 
        null == current ? next : Array.isArray(current) ? Array.isArray(next) ? (current.push.apply(current, next), 
        current) : (current.push(next), current) : Array.isArray(next) ? [ current ].concat(next) : [ current, next ];
    }
    var accumulateInto_1 = accumulateInto;
    function forEachAccumulated(arr, cb, scope) {
        Array.isArray(arr) ? arr.forEach(cb, scope) : arr && cb.call(scope, arr);
    }
    var forEachAccumulated_1 = forEachAccumulated, eventQueue = null, executeDispatchesAndRelease = function(event, simulated) {
        event && (EventPluginUtils_1.executeDispatchesInOrder(event, simulated), event.isPersistent() || event.constructor.release(event));
    }, executeDispatchesAndReleaseSimulated = function(e) {
        return executeDispatchesAndRelease(e, !0);
    }, executeDispatchesAndReleaseTopLevel = function(e) {
        return executeDispatchesAndRelease(e, !1);
    };
    function isInteractive(tag) {
        return "button" === tag || "input" === tag || "select" === tag || "textarea" === tag;
    }
    function shouldPreventMouseEvent(name, type, props) {
        switch (name) {
          case "onClick":
          case "onClickCapture":
          case "onDoubleClick":
          case "onDoubleClickCapture":
          case "onMouseDown":
          case "onMouseDownCapture":
          case "onMouseMove":
          case "onMouseMoveCapture":
          case "onMouseUp":
          case "onMouseUpCapture":
            return !(!props.disabled || !isInteractive(type));

          default:
            return !1;
        }
    }
    var EventPluginHub = {
        injection: {
            injectEventPluginOrder: EventPluginRegistry_1.injectEventPluginOrder,
            injectEventPluginsByName: EventPluginRegistry_1.injectEventPluginsByName
        },
        getListener: function(inst, registrationName) {
            var listener;
            if ("number" == typeof inst.tag) {
                var stateNode = inst.stateNode;
                if (!stateNode) return null;
                var props = EventPluginUtils_1.getFiberCurrentPropsFromNode(stateNode);
                if (!props) return null;
                if (listener = props[registrationName], shouldPreventMouseEvent(registrationName, inst.type, props)) return null;
            } else {
                var currentElement = inst._currentElement;
                if ("string" == typeof currentElement || "number" == typeof currentElement) return null;
                if (!inst._rootNodeID) return null;
                var _props = currentElement.props;
                if (listener = _props[registrationName], shouldPreventMouseEvent(registrationName, currentElement.type, _props)) return null;
            }
            return invariant(!listener || "function" == typeof listener, "Expected `%s` listener to be a function, instead got a value of `%s` type.", registrationName, typeof listener), 
            listener;
        },
        extractEvents: function(topLevelType, targetInst, nativeEvent, nativeEventTarget) {
            for (var events, plugins = EventPluginRegistry_1.plugins, i = 0; i < plugins.length; i++) {
                var possiblePlugin = plugins[i];
                if (possiblePlugin) {
                    var extractedEvents = possiblePlugin.extractEvents(topLevelType, targetInst, nativeEvent, nativeEventTarget);
                    extractedEvents && (events = accumulateInto_1(events, extractedEvents));
                }
            }
            return events;
        },
        enqueueEvents: function(events) {
            events && (eventQueue = accumulateInto_1(eventQueue, events));
        },
        processEventQueue: function(simulated) {
            var processingEventQueue = eventQueue;
            eventQueue = null, simulated ? forEachAccumulated_1(processingEventQueue, executeDispatchesAndReleaseSimulated) : forEachAccumulated_1(processingEventQueue, executeDispatchesAndReleaseTopLevel), 
            invariant(!eventQueue, "processEventQueue(): Additional events were enqueued while processing " + "an event queue. Support for this has not yet been implemented."), 
            ReactErrorUtils_1.rethrowCaughtError();
        }
    }, EventPluginHub_1 = EventPluginHub, HostComponent$11 = ReactTypeOfWork.HostComponent;
    function getParent(inst) {
        if (void 0 !== inst._hostParent) return inst._hostParent;
        if ("number" == typeof inst.tag) {
            do {
                inst = inst.return;
            } while (inst && inst.tag !== HostComponent$11);
            if (inst) return inst;
        }
        return null;
    }
    function getLowestCommonAncestor(instA, instB) {
        for (var depthA = 0, tempA = instA; tempA; tempA = getParent(tempA)) depthA++;
        for (var depthB = 0, tempB = instB; tempB; tempB = getParent(tempB)) depthB++;
        for (;depthA - depthB > 0; ) instA = getParent(instA), depthA--;
        for (;depthB - depthA > 0; ) instB = getParent(instB), depthB--;
        for (var depth = depthA; depth--; ) {
            if (instA === instB || instA === instB.alternate) return instA;
            instA = getParent(instA), instB = getParent(instB);
        }
        return null;
    }
    function isAncestor(instA, instB) {
        for (;instB; ) {
            if (instA === instB || instA === instB.alternate) return !0;
            instB = getParent(instB);
        }
        return !1;
    }
    function getParentInstance(inst) {
        return getParent(inst);
    }
    function traverseTwoPhase(inst, fn, arg) {
        for (var path = []; inst; ) path.push(inst), inst = getParent(inst);
        var i;
        for (i = path.length; i-- > 0; ) fn(path[i], "captured", arg);
        for (i = 0; i < path.length; i++) fn(path[i], "bubbled", arg);
    }
    function traverseEnterLeave(from, to, fn, argFrom, argTo) {
        for (var common = from && to ? getLowestCommonAncestor(from, to) : null, pathFrom = []; from && from !== common; ) pathFrom.push(from), 
        from = getParent(from);
        for (var pathTo = []; to && to !== common; ) pathTo.push(to), to = getParent(to);
        var i;
        for (i = 0; i < pathFrom.length; i++) fn(pathFrom[i], "bubbled", argFrom);
        for (i = pathTo.length; i-- > 0; ) fn(pathTo[i], "captured", argTo);
    }
    var ReactTreeTraversal = {
        isAncestor: isAncestor,
        getLowestCommonAncestor: getLowestCommonAncestor,
        getParentInstance: getParentInstance,
        traverseTwoPhase: traverseTwoPhase,
        traverseEnterLeave: traverseEnterLeave
    }, getListener = EventPluginHub_1.getListener, warning$13 = require$$0;
    function listenerAtPhase(inst, event, propagationPhase) {
        var registrationName = event.dispatchConfig.phasedRegistrationNames[propagationPhase];
        return getListener(inst, registrationName);
    }
    function accumulateDirectionalDispatches(inst, phase, event) {
        warning$13(inst, "Dispatching inst must not be null");
        var listener = listenerAtPhase(inst, event, phase);
        listener && (event._dispatchListeners = accumulateInto_1(event._dispatchListeners, listener), 
        event._dispatchInstances = accumulateInto_1(event._dispatchInstances, inst));
    }
    function accumulateTwoPhaseDispatchesSingle(event) {
        event && event.dispatchConfig.phasedRegistrationNames && ReactTreeTraversal.traverseTwoPhase(event._targetInst, accumulateDirectionalDispatches, event);
    }
    function accumulateTwoPhaseDispatchesSingleSkipTarget(event) {
        if (event && event.dispatchConfig.phasedRegistrationNames) {
            var targetInst = event._targetInst, parentInst = targetInst ? ReactTreeTraversal.getParentInstance(targetInst) : null;
            ReactTreeTraversal.traverseTwoPhase(parentInst, accumulateDirectionalDispatches, event);
        }
    }
    function accumulateDispatches(inst, ignoredDirection, event) {
        if (inst && event && event.dispatchConfig.registrationName) {
            var registrationName = event.dispatchConfig.registrationName, listener = getListener(inst, registrationName);
            listener && (event._dispatchListeners = accumulateInto_1(event._dispatchListeners, listener), 
            event._dispatchInstances = accumulateInto_1(event._dispatchInstances, inst));
        }
    }
    function accumulateDirectDispatchesSingle(event) {
        event && event.dispatchConfig.registrationName && accumulateDispatches(event._targetInst, null, event);
    }
    function accumulateTwoPhaseDispatches(events) {
        forEachAccumulated_1(events, accumulateTwoPhaseDispatchesSingle);
    }
    function accumulateTwoPhaseDispatchesSkipTarget(events) {
        forEachAccumulated_1(events, accumulateTwoPhaseDispatchesSingleSkipTarget);
    }
    function accumulateEnterLeaveDispatches(leave, enter, from, to) {
        ReactTreeTraversal.traverseEnterLeave(from, to, accumulateDispatches, leave, enter);
    }
    function accumulateDirectDispatches(events) {
        forEachAccumulated_1(events, accumulateDirectDispatchesSingle);
    }
    var EventPropagators = {
        accumulateTwoPhaseDispatches: accumulateTwoPhaseDispatches,
        accumulateTwoPhaseDispatchesSkipTarget: accumulateTwoPhaseDispatchesSkipTarget,
        accumulateDirectDispatches: accumulateDirectDispatches,
        accumulateEnterLeaveDispatches: accumulateEnterLeaveDispatches
    }, EventPropagators_1 = EventPropagators, didWarnForAddedNewProperty = !1, isProxySupported = "function" == typeof Proxy, EVENT_POOL_SIZE = 10, warning$14 = require$$0, shouldBeReleasedProperties = [ "dispatchConfig", "_targetInst", "nativeEvent", "isDefaultPrevented", "isPropagationStopped", "_dispatchListeners", "_dispatchInstances" ], EventInterface = {
        type: null,
        target: null,
        currentTarget: emptyFunction.thatReturnsNull,
        eventPhase: null,
        bubbles: null,
        cancelable: null,
        timeStamp: function(event) {
            return event.timeStamp || Date.now();
        },
        defaultPrevented: null,
        isTrusted: null
    };
    function SyntheticEvent(dispatchConfig, targetInst, nativeEvent, nativeEventTarget) {
        delete this.nativeEvent, delete this.preventDefault, delete this.stopPropagation, 
        this.dispatchConfig = dispatchConfig, this._targetInst = targetInst, this.nativeEvent = nativeEvent;
        var Interface = this.constructor.Interface;
        for (var propName in Interface) if (Interface.hasOwnProperty(propName)) {
            delete this[propName];
            var normalize = Interface[propName];
            normalize ? this[propName] = normalize(nativeEvent) : "target" === propName ? this.target = nativeEventTarget : this[propName] = nativeEvent[propName];
        }
        var defaultPrevented = null != nativeEvent.defaultPrevented ? nativeEvent.defaultPrevented : !1 === nativeEvent.returnValue;
        return this.isDefaultPrevented = defaultPrevented ? emptyFunction.thatReturnsTrue : emptyFunction.thatReturnsFalse, 
        this.isPropagationStopped = emptyFunction.thatReturnsFalse, this;
    }
    Object.assign(SyntheticEvent.prototype, {
        preventDefault: function() {
            this.defaultPrevented = !0;
            var event = this.nativeEvent;
            event && (event.preventDefault ? event.preventDefault() : "unknown" != typeof event.returnValue && (event.returnValue = !1), 
            this.isDefaultPrevented = emptyFunction.thatReturnsTrue);
        },
        stopPropagation: function() {
            var event = this.nativeEvent;
            event && (event.stopPropagation ? event.stopPropagation() : "unknown" != typeof event.cancelBubble && (event.cancelBubble = !0), 
            this.isPropagationStopped = emptyFunction.thatReturnsTrue);
        },
        persist: function() {
            this.isPersistent = emptyFunction.thatReturnsTrue;
        },
        isPersistent: emptyFunction.thatReturnsFalse,
        destructor: function() {
            var Interface = this.constructor.Interface;
            for (var propName in Interface) Object.defineProperty(this, propName, getPooledWarningPropertyDefinition(propName, Interface[propName]));
            for (var i = 0; i < shouldBeReleasedProperties.length; i++) this[shouldBeReleasedProperties[i]] = null;
            Object.defineProperty(this, "nativeEvent", getPooledWarningPropertyDefinition("nativeEvent", null)), 
            Object.defineProperty(this, "preventDefault", getPooledWarningPropertyDefinition("preventDefault", emptyFunction)), 
            Object.defineProperty(this, "stopPropagation", getPooledWarningPropertyDefinition("stopPropagation", emptyFunction));
        }
    }), SyntheticEvent.Interface = EventInterface, SyntheticEvent.augmentClass = function(Class, Interface) {
        var Super = this, E = function() {};
        E.prototype = Super.prototype;
        var prototype = new E();
        Object.assign(prototype, Class.prototype), Class.prototype = prototype, Class.prototype.constructor = Class, 
        Class.Interface = Object.assign({}, Super.Interface, Interface), Class.augmentClass = Super.augmentClass, 
        addEventPoolingTo(Class);
    }, isProxySupported && (SyntheticEvent = new Proxy(SyntheticEvent, {
        construct: function(target, args) {
            return this.apply(target, Object.create(target.prototype), args);
        },
        apply: function(constructor, that, args) {
            return new Proxy(constructor.apply(that, args), {
                set: function(target, prop, value) {
                    return "isPersistent" === prop || target.constructor.Interface.hasOwnProperty(prop) || -1 !== shouldBeReleasedProperties.indexOf(prop) || (warning$14(didWarnForAddedNewProperty || target.isPersistent(), "This synthetic event is reused for performance reasons. If you're " + "seeing this, you're adding a new property in the synthetic event object. " + "The property is never released. See " + "https://fb.me/react-event-pooling for more information."), 
                    didWarnForAddedNewProperty = !0), target[prop] = value, !0;
                }
            });
        }
    })), addEventPoolingTo(SyntheticEvent);
    var SyntheticEvent_1 = SyntheticEvent;
    function getPooledWarningPropertyDefinition(propName, getVal) {
        var isFunction = "function" == typeof getVal;
        return {
            configurable: !0,
            set: set,
            get: get
        };
        function set(val) {
            return warn(isFunction ? "setting the method" : "setting the property", "This is effectively a no-op"), 
            val;
        }
        function get() {
            return warn(isFunction ? "accessing the method" : "accessing the property", isFunction ? "This is a no-op function" : "This is set to null"), 
            getVal;
        }
        function warn(action, result) {
            warning$14(!1, "This synthetic event is reused for performance reasons. If you're seeing this, " + "you're %s `%s` on a released/nullified synthetic event. %s. " + "If you must keep the original synthetic event around, use event.persist(). " + "See https://fb.me/react-event-pooling for more information.", action, propName, result);
        }
    }
    function getPooledEvent(dispatchConfig, targetInst, nativeEvent, nativeInst) {
        var EventConstructor = this;
        if (EventConstructor.eventPool.length) {
            var instance = EventConstructor.eventPool.pop();
            return EventConstructor.call(instance, dispatchConfig, targetInst, nativeEvent, nativeInst), 
            instance;
        }
        return new EventConstructor(dispatchConfig, targetInst, nativeEvent, nativeInst);
    }
    function releasePooledEvent(event) {
        var EventConstructor = this;
        invariant(event instanceof EventConstructor, "Trying to release an event instance  into a pool of a different type."), 
        event.destructor(), EventConstructor.eventPool.length < EVENT_POOL_SIZE && EventConstructor.eventPool.push(event);
    }
    function addEventPoolingTo(EventConstructor) {
        EventConstructor.eventPool = [], EventConstructor.getPooled = getPooledEvent, EventConstructor.release = releasePooledEvent;
    }
    var COMMON_BUBBLING_EVENT_TYPES = {
        topBlur: {
            phasedRegistrationNames: {
                captured: "onBlurCapture",
                bubbled: "onBlur"
            }
        },
        topChange: {
            phasedRegistrationNames: {
                captured: "onChangeCapture",
                bubbled: "onChange"
            }
        },
        topEndEditing: {
            phasedRegistrationNames: {
                captured: "onEndEditingCapture",
                bubbled: "onEndEditing"
            }
        },
        topFocus: {
            phasedRegistrationNames: {
                captured: "onFocusCapture",
                bubbled: "onFocus"
            }
        },
        topSubmitEditing: {
            phasedRegistrationNames: {
                captured: "onSubmitEditingCapture",
                bubbled: "onSubmitEditing"
            }
        },
        topTouchEnd: {
            phasedRegistrationNames: {
                captured: "onTouchEndCapture",
                bubbled: "onTouchEnd"
            }
        },
        topTouchMove: {
            phasedRegistrationNames: {
                captured: "onTouchMoveCapture",
                bubbled: "onTouchMove"
            }
        },
        topTouchStart: {
            phasedRegistrationNames: {
                captured: "onTouchStartCapture",
                bubbled: "onTouchStart"
            }
        }
    }, COMMON_DIRECT_EVENT_TYPES = {
        topError: {
            registrationName: "onError"
        },
        topLayout: {
            registrationName: "onLayout"
        },
        topLoad: {
            registrationName: "onLoad"
        },
        topLoadEnd: {
            registrationName: "onLoadEnd"
        },
        topLoadStart: {
            registrationName: "onLoadStart"
        },
        topLoadingError: {
            registrationName: "onLoadingError"
        },
        topLoadingFinish: {
            registrationName: "onLoadingFinish"
        },
        topLoadingStart: {
            registrationName: "onLoadingStart"
        },
        topMessage: {
            registrationName: "onMessage"
        },
        topMomentumScrollBegin: {
            registrationName: "onMomentumScrollBegin"
        },
        topMomentumScrollEnd: {
            registrationName: "onMomentumScrollEnd"
        },
        topRefresh: {
            registrationName: "onRefresh"
        },
        topScroll: {
            registrationName: "onScroll"
        },
        topScrollAnimationEnd: {
            registrationName: "onScrollAnimationEnd"
        },
        topScrollBeginDrag: {
            registrationName: "onScrollBeginDrag"
        },
        topScrollEndDrag: {
            registrationName: "onScrollEndDrag"
        },
        topSelectionChange: {
            registrationName: "onSelectionChange"
        },
        topShow: {
            registrationName: "onShow"
        }
    }, ANDROID_BUBBLING_EVENT_TYPES = Object.assign({}, COMMON_BUBBLING_EVENT_TYPES, {
        topSelect: {
            phasedRegistrationNames: {
                bubbled: "onSelect",
                captured: "onSelectCapture"
            }
        },
        topTextInput: {
            phasedRegistrationNames: {
                bubbled: "onTextInput",
                captured: "onTextInputCapture"
            }
        }
    }), ANDROID_DIRECT_EVENT_TYPES = Object.assign({}, COMMON_DIRECT_EVENT_TYPES, {
        topContentSizeChange: {
            registrationName: "onContentSizeChange"
        },
        topDrawerClosed: {
            registrationName: "onDrawerClose"
        },
        topDrawerOpened: {
            registrationName: "onDrawerOpen"
        },
        topDrawerSlide: {
            registrationName: "onDrawerSlide"
        },
        topDrawerStateChanged: {
            registrationName: "onDrawerStateChanged"
        },
        topPageScroll: {
            registrationName: "onPageScroll"
        },
        topPageScrollStateChanged: {
            registrationName: "onPageScrollStateChanged"
        },
        topPageSelected: {
            registrationName: "onPageSelected"
        },
        topRequestClose: {
            registrationName: "onRequestClose"
        },
        topSlidingComplete: {
            registrationName: "onSlidingComplete"
        },
        topVideoProgress: {
            registrationName: "onProgress"
        },
        topVideoSizeDetected: {
            registrationName: "onVideoSizeDetected"
        },
        topVideoStateChange: {
            registrationName: "onStateChange"
        },
        topZoom: {
            registrationName: "onZoom"
        }
    }), IOS_BUBBLING_EVENT_TYPES = Object.assign({}, COMMON_BUBBLING_EVENT_TYPES, {
        topAnnotationBlur: {
            phasedRegistrationNames: {
                captured: "onAnnotationBlurCapture",
                bubbled: "onAnnotationBlur"
            }
        },
        topAnnotationDragStateChange: {
            phasedRegistrationNames: {
                captured: "onAnnotationDragStateChangeCapture",
                bubbled: "onAnnotationDragStateChange"
            }
        },
        topAnnotationFocus: {
            phasedRegistrationNames: {
                captured: "onAnnotationFocusCapture",
                bubbled: "onAnnotationFocus"
            }
        },
        topContentSizeChange: {
            phasedRegistrationNames: {
                captured: "onContentSizeChangeCapture",
                bubbled: "onContentSizeChange"
            }
        },
        topKeyPress: {
            phasedRegistrationNames: {
                captured: "onKeyPressCapture",
                bubbled: "onKeyPress"
            }
        },
        topLeftButtonPress: {
            phasedRegistrationNames: {
                captured: "onLeftButtonPressCapture",
                bubbled: "onLeftButtonPress"
            }
        },
        topNavigationComplete: {
            phasedRegistrationNames: {
                captured: "onNavigationCompleteCapture",
                bubbled: "onNavigationComplete"
            }
        },
        topPress: {
            phasedRegistrationNames: {
                captured: "onPressCapture",
                bubbled: "onPress"
            }
        },
        topRightButtonPress: {
            phasedRegistrationNames: {
                captured: "onRightButtonPressCapture",
                bubbled: "onRightButtonPress"
            }
        },
        topSlidingComplete: {
            phasedRegistrationNames: {
                captured: "onSlidingCompleteCapture",
                bubbled: "onSlidingComplete"
            }
        },
        topTouchCancel: {
            phasedRegistrationNames: {
                captured: "onTouchCancelCapture",
                bubbled: "onTouchCancel"
            }
        },
        topValueChange: {
            phasedRegistrationNames: {
                captured: "onValueChangeCapture",
                bubbled: "onValueChange"
            }
        }
    }), IOS_DIRECT_EVENT_TYPES = Object.assign({}, COMMON_DIRECT_EVENT_TYPES, {
        topAccessibilityTap: {
            registrationName: "onAccessibilityTap"
        },
        topMagicTap: {
            registrationName: "onMagicTap"
        },
        topNavigationProgress: {
            registrationName: "onNavigationProgress"
        },
        topOrientationChange: {
            registrationName: "onOrientationChange"
        },
        topPartialLoad: {
            registrationName: "onPartialLoad"
        },
        topProgress: {
            registrationName: "onProgress"
        },
        topShouldStartLoadWithRequest: {
            registrationName: "onShouldStartLoadWithRequest"
        },
        topSnapshotReady: {
            registrationName: "onSnapshotReady"
        },
        topStateChange: {
            registrationName: "onStateChange"
        },
        topTextInput: {
            registrationName: "onTextInput"
        },
        topTextLayout: {
            registrationName: "onTextLayout"
        }
    }), ReactNativeEventTypes = void 0;
    ReactNativeEventTypes = "ios" === Platform.OS ? {
        customBubblingEventTypes: IOS_BUBBLING_EVENT_TYPES,
        customDirectEventTypes: IOS_DIRECT_EVENT_TYPES
    } : "android" === Platform.OS ? {
        customBubblingEventTypes: ANDROID_BUBBLING_EVENT_TYPES,
        customDirectEventTypes: ANDROID_DIRECT_EVENT_TYPES
    } : {
        customBubblingEventTypes: emptyObject,
        customDirectEventTypes: emptyObject
    };
    var ReactNativeEventTypes_1 = ReactNativeEventTypes, customBubblingEventTypes = ReactNativeEventTypes_1.customBubblingEventTypes, customDirectEventTypes = ReactNativeEventTypes_1.customDirectEventTypes, warning$12 = require$$0;
    for (var directTypeName in customDirectEventTypes) warning$12(!customBubblingEventTypes[directTypeName], "Event cannot be both direct and bubbling: %s", directTypeName);
    var ReactNativeBridgeEventPlugin = {
        eventTypes: Object.assign({}, customBubblingEventTypes, customDirectEventTypes),
        extractEvents: function(topLevelType, targetInst, nativeEvent, nativeEventTarget) {
            var bubbleDispatchConfig = customBubblingEventTypes[topLevelType], directDispatchConfig = customDirectEventTypes[topLevelType];
            invariant(bubbleDispatchConfig || directDispatchConfig, 'Unsupported top level event type "%s" dispatched', topLevelType);
            var event = SyntheticEvent_1.getPooled(bubbleDispatchConfig || directDispatchConfig, targetInst, nativeEvent, nativeEventTarget);
            if (bubbleDispatchConfig) EventPropagators_1.accumulateTwoPhaseDispatches(event); else {
                if (!directDispatchConfig) return null;
                EventPropagators_1.accumulateDirectDispatches(event);
            }
            return event;
        }
    }, ReactNativeBridgeEventPlugin_1 = ReactNativeBridgeEventPlugin;
    function runEventQueueInBatch(events) {
        EventPluginHub_1.enqueueEvents(events), EventPluginHub_1.processEventQueue(!1);
    }
    var ReactEventEmitterMixin = {
        handleTopLevel: function(topLevelType, targetInst, nativeEvent, nativeEventTarget) {
            runEventQueueInBatch(EventPluginHub_1.extractEvents(topLevelType, targetInst, nativeEvent, nativeEventTarget));
        }
    }, ReactEventEmitterMixin_1 = ReactEventEmitterMixin, warning$15 = require$$0, EMPTY_NATIVE_EVENT = {}, touchSubsequence = function(touches, indices) {
        for (var ret = [], i = 0; i < indices.length; i++) ret.push(touches[indices[i]]);
        return ret;
    }, removeTouchesAtIndices = function(touches, indices) {
        for (var rippedOut = [], temp = touches, i = 0; i < indices.length; i++) {
            var index = indices[i];
            rippedOut.push(touches[index]), temp[index] = null;
        }
        for (var fillAt = 0, j = 0; j < temp.length; j++) {
            var cur = temp[j];
            null !== cur && (temp[fillAt++] = cur);
        }
        return temp.length = fillAt, rippedOut;
    }, ReactNativeEventEmitter = Object.assign({}, ReactEventEmitterMixin_1, {
        registrationNames: EventPluginRegistry_1.registrationNameModules,
        getListener: EventPluginHub_1.getListener,
        _receiveRootNodeIDEvent: function(rootNodeID, topLevelType, nativeEventParam) {
            var nativeEvent = nativeEventParam || EMPTY_NATIVE_EVENT, inst = ReactNativeComponentTree_1.getInstanceFromNode(rootNodeID);
            ReactGenericBatching_1.batchedUpdates(function() {
                ReactNativeEventEmitter.handleTopLevel(topLevelType, inst, nativeEvent, nativeEvent.target);
            });
        },
        receiveEvent: function(rootNodeID, topLevelType, nativeEventParam) {
            ReactNativeEventEmitter._receiveRootNodeIDEvent(rootNodeID, topLevelType, nativeEventParam);
        },
        receiveTouches: function(eventTopLevelType, touches, changedIndices) {
            for (var changedTouches = "topTouchEnd" === eventTopLevelType || "topTouchCancel" === eventTopLevelType ? removeTouchesAtIndices(touches, changedIndices) : touchSubsequence(touches, changedIndices), jj = 0; jj < changedTouches.length; jj++) {
                var touch = changedTouches[jj];
                touch.changedTouches = changedTouches, touch.touches = touches;
                var nativeEvent = touch, rootNodeID = null, target = nativeEvent.target;
                null !== target && void 0 !== target && (target < ReactNativeTagHandles_1.tagsStartAt ? warning$15(!1, "A view is reporting that a touch occurred on tag zero.") : rootNodeID = target), 
                ReactNativeEventEmitter._receiveRootNodeIDEvent(rootNodeID, eventTopLevelType, nativeEvent);
            }
        }
    }), ReactNativeEventEmitter_1 = ReactNativeEventEmitter, ReactNativeEventPluginOrder = [ "ResponderEventPlugin", "ReactNativeBridgeEventPlugin" ], ReactNativeEventPluginOrder_1 = ReactNativeEventPluginOrder, ReactNativeGlobalResponderHandler = {
        onChange: function(from, to, blockNativeResponder) {
            if (null !== to) {
                var tag = to.stateNode._nativeTag;
                UIManager.setJSResponder(tag, blockNativeResponder);
            } else UIManager.clearJSResponder();
        }
    }, ReactNativeGlobalResponderHandler_1 = ReactNativeGlobalResponderHandler, ResponderEventInterface = {
        touchHistory: function(nativeEvent) {
            return null;
        }
    };
    function ResponderSyntheticEvent(dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget) {
        return SyntheticEvent_1.call(this, dispatchConfig, dispatchMarker, nativeEvent, nativeEventTarget);
    }
    SyntheticEvent_1.augmentClass(ResponderSyntheticEvent, ResponderEventInterface);
    var ResponderSyntheticEvent_1 = ResponderSyntheticEvent, isEndish$2 = EventPluginUtils_1.isEndish, isMoveish$2 = EventPluginUtils_1.isMoveish, isStartish$2 = EventPluginUtils_1.isStartish, warning$16 = require$$0, MAX_TOUCH_BANK = 20, touchBank = [], touchHistory = {
        touchBank: touchBank,
        numberActiveTouches: 0,
        indexOfSingleActiveTouch: -1,
        mostRecentTimeStamp: 0
    };
    function timestampForTouch(touch) {
        return touch.timeStamp || touch.timestamp;
    }
    function createTouchRecord(touch) {
        return {
            touchActive: !0,
            startPageX: touch.pageX,
            startPageY: touch.pageY,
            startTimeStamp: timestampForTouch(touch),
            currentPageX: touch.pageX,
            currentPageY: touch.pageY,
            currentTimeStamp: timestampForTouch(touch),
            previousPageX: touch.pageX,
            previousPageY: touch.pageY,
            previousTimeStamp: timestampForTouch(touch)
        };
    }
    function resetTouchRecord(touchRecord, touch) {
        touchRecord.touchActive = !0, touchRecord.startPageX = touch.pageX, touchRecord.startPageY = touch.pageY, 
        touchRecord.startTimeStamp = timestampForTouch(touch), touchRecord.currentPageX = touch.pageX, 
        touchRecord.currentPageY = touch.pageY, touchRecord.currentTimeStamp = timestampForTouch(touch), 
        touchRecord.previousPageX = touch.pageX, touchRecord.previousPageY = touch.pageY, 
        touchRecord.previousTimeStamp = timestampForTouch(touch);
    }
    function getTouchIdentifier(_ref) {
        var identifier = _ref.identifier;
        return invariant(null != identifier, "Touch object is missing identifier."), warning$16(identifier <= MAX_TOUCH_BANK, "Touch identifier %s is greater than maximum supported %s which causes " + "performance issues backfilling array locations for all of the indices.", identifier, MAX_TOUCH_BANK), 
        identifier;
    }
    function recordTouchStart(touch) {
        var identifier = getTouchIdentifier(touch), touchRecord = touchBank[identifier];
        touchRecord ? resetTouchRecord(touchRecord, touch) : touchBank[identifier] = createTouchRecord(touch), 
        touchHistory.mostRecentTimeStamp = timestampForTouch(touch);
    }
    function recordTouchMove(touch) {
        var touchRecord = touchBank[getTouchIdentifier(touch)];
        touchRecord ? (touchRecord.touchActive = !0, touchRecord.previousPageX = touchRecord.currentPageX, 
        touchRecord.previousPageY = touchRecord.currentPageY, touchRecord.previousTimeStamp = touchRecord.currentTimeStamp, 
        touchRecord.currentPageX = touch.pageX, touchRecord.currentPageY = touch.pageY, 
        touchRecord.currentTimeStamp = timestampForTouch(touch), touchHistory.mostRecentTimeStamp = timestampForTouch(touch)) : console.error("Cannot record touch move without a touch start.\n" + "Touch Move: %s\n", "Touch Bank: %s", printTouch(touch), printTouchBank());
    }
    function recordTouchEnd(touch) {
        var touchRecord = touchBank[getTouchIdentifier(touch)];
        touchRecord ? (touchRecord.touchActive = !1, touchRecord.previousPageX = touchRecord.currentPageX, 
        touchRecord.previousPageY = touchRecord.currentPageY, touchRecord.previousTimeStamp = touchRecord.currentTimeStamp, 
        touchRecord.currentPageX = touch.pageX, touchRecord.currentPageY = touch.pageY, 
        touchRecord.currentTimeStamp = timestampForTouch(touch), touchHistory.mostRecentTimeStamp = timestampForTouch(touch)) : console.error("Cannot record touch end without a touch start.\n" + "Touch End: %s\n", "Touch Bank: %s", printTouch(touch), printTouchBank());
    }
    function printTouch(touch) {
        return JSON.stringify({
            identifier: touch.identifier,
            pageX: touch.pageX,
            pageY: touch.pageY,
            timestamp: timestampForTouch(touch)
        });
    }
    function printTouchBank() {
        var printed = JSON.stringify(touchBank.slice(0, MAX_TOUCH_BANK));
        return touchBank.length > MAX_TOUCH_BANK && (printed += " (original size: " + touchBank.length + ")"), 
        printed;
    }
    var ResponderTouchHistoryStore = {
        recordTouchTrack: function(topLevelType, nativeEvent) {
            if (isMoveish$2(topLevelType)) nativeEvent.changedTouches.forEach(recordTouchMove); else if (isStartish$2(topLevelType)) nativeEvent.changedTouches.forEach(recordTouchStart), 
            touchHistory.numberActiveTouches = nativeEvent.touches.length, 1 === touchHistory.numberActiveTouches && (touchHistory.indexOfSingleActiveTouch = nativeEvent.touches[0].identifier); else if (isEndish$2(topLevelType) && (nativeEvent.changedTouches.forEach(recordTouchEnd), 
            touchHistory.numberActiveTouches = nativeEvent.touches.length, 1 === touchHistory.numberActiveTouches)) {
                for (var i = 0; i < touchBank.length; i++) {
                    var touchTrackToCheck = touchBank[i];
                    if (null != touchTrackToCheck && touchTrackToCheck.touchActive) {
                        touchHistory.indexOfSingleActiveTouch = i;
                        break;
                    }
                }
                var activeRecord = touchBank[touchHistory.indexOfSingleActiveTouch];
                warning$16(null != activeRecord && activeRecord.touchActive, "Cannot find single active touch.");
            }
        },
        touchHistory: touchHistory
    }, ResponderTouchHistoryStore_1 = ResponderTouchHistoryStore;
    function accumulate(current, next) {
        return invariant(null != next, "accumulate(...): Accumulated items must be not be null or undefined."), 
        null == current ? next : Array.isArray(current) ? current.concat(next) : Array.isArray(next) ? [ current ].concat(next) : [ current, next ];
    }
    var accumulate_1 = accumulate, isStartish$1 = EventPluginUtils_1.isStartish, isMoveish$1 = EventPluginUtils_1.isMoveish, isEndish$1 = EventPluginUtils_1.isEndish, executeDirectDispatch$1 = EventPluginUtils_1.executeDirectDispatch, hasDispatches$1 = EventPluginUtils_1.hasDispatches, executeDispatchesInOrderStopAtTrue$1 = EventPluginUtils_1.executeDispatchesInOrderStopAtTrue, responderInst = null, trackedTouchCount = 0, previousActiveTouches = 0, changeResponder = function(nextResponderInst, blockHostResponder) {
        var oldResponderInst = responderInst;
        responderInst = nextResponderInst, null !== ResponderEventPlugin.GlobalResponderHandler && ResponderEventPlugin.GlobalResponderHandler.onChange(oldResponderInst, nextResponderInst, blockHostResponder);
    }, eventTypes = {
        startShouldSetResponder: {
            phasedRegistrationNames: {
                bubbled: "onStartShouldSetResponder",
                captured: "onStartShouldSetResponderCapture"
            }
        },
        scrollShouldSetResponder: {
            phasedRegistrationNames: {
                bubbled: "onScrollShouldSetResponder",
                captured: "onScrollShouldSetResponderCapture"
            }
        },
        selectionChangeShouldSetResponder: {
            phasedRegistrationNames: {
                bubbled: "onSelectionChangeShouldSetResponder",
                captured: "onSelectionChangeShouldSetResponderCapture"
            }
        },
        moveShouldSetResponder: {
            phasedRegistrationNames: {
                bubbled: "onMoveShouldSetResponder",
                captured: "onMoveShouldSetResponderCapture"
            }
        },
        responderStart: {
            registrationName: "onResponderStart"
        },
        responderMove: {
            registrationName: "onResponderMove"
        },
        responderEnd: {
            registrationName: "onResponderEnd"
        },
        responderRelease: {
            registrationName: "onResponderRelease"
        },
        responderTerminationRequest: {
            registrationName: "onResponderTerminationRequest"
        },
        responderGrant: {
            registrationName: "onResponderGrant"
        },
        responderReject: {
            registrationName: "onResponderReject"
        },
        responderTerminate: {
            registrationName: "onResponderTerminate"
        }
    };
    function setResponderAndExtractTransfer(topLevelType, targetInst, nativeEvent, nativeEventTarget) {
        var shouldSetEventType = isStartish$1(topLevelType) ? eventTypes.startShouldSetResponder : isMoveish$1(topLevelType) ? eventTypes.moveShouldSetResponder : "topSelectionChange" === topLevelType ? eventTypes.selectionChangeShouldSetResponder : eventTypes.scrollShouldSetResponder, bubbleShouldSetFrom = responderInst ? ReactTreeTraversal.getLowestCommonAncestor(responderInst, targetInst) : targetInst, skipOverBubbleShouldSetFrom = bubbleShouldSetFrom === responderInst, shouldSetEvent = ResponderSyntheticEvent_1.getPooled(shouldSetEventType, bubbleShouldSetFrom, nativeEvent, nativeEventTarget);
        shouldSetEvent.touchHistory = ResponderTouchHistoryStore_1.touchHistory, skipOverBubbleShouldSetFrom ? EventPropagators_1.accumulateTwoPhaseDispatchesSkipTarget(shouldSetEvent) : EventPropagators_1.accumulateTwoPhaseDispatches(shouldSetEvent);
        var wantsResponderInst = executeDispatchesInOrderStopAtTrue$1(shouldSetEvent);
        if (shouldSetEvent.isPersistent() || shouldSetEvent.constructor.release(shouldSetEvent), 
        !wantsResponderInst || wantsResponderInst === responderInst) return null;
        var extracted, grantEvent = ResponderSyntheticEvent_1.getPooled(eventTypes.responderGrant, wantsResponderInst, nativeEvent, nativeEventTarget);
        grantEvent.touchHistory = ResponderTouchHistoryStore_1.touchHistory, EventPropagators_1.accumulateDirectDispatches(grantEvent);
        var blockHostResponder = !0 === executeDirectDispatch$1(grantEvent);
        if (responderInst) {
            var terminationRequestEvent = ResponderSyntheticEvent_1.getPooled(eventTypes.responderTerminationRequest, responderInst, nativeEvent, nativeEventTarget);
            terminationRequestEvent.touchHistory = ResponderTouchHistoryStore_1.touchHistory, 
            EventPropagators_1.accumulateDirectDispatches(terminationRequestEvent);
            var shouldSwitch = !hasDispatches$1(terminationRequestEvent) || executeDirectDispatch$1(terminationRequestEvent);
            if (terminationRequestEvent.isPersistent() || terminationRequestEvent.constructor.release(terminationRequestEvent), 
            shouldSwitch) {
                var terminateEvent = ResponderSyntheticEvent_1.getPooled(eventTypes.responderTerminate, responderInst, nativeEvent, nativeEventTarget);
                terminateEvent.touchHistory = ResponderTouchHistoryStore_1.touchHistory, EventPropagators_1.accumulateDirectDispatches(terminateEvent), 
                extracted = accumulate_1(extracted, [ grantEvent, terminateEvent ]), changeResponder(wantsResponderInst, blockHostResponder);
            } else {
                var rejectEvent = ResponderSyntheticEvent_1.getPooled(eventTypes.responderReject, wantsResponderInst, nativeEvent, nativeEventTarget);
                rejectEvent.touchHistory = ResponderTouchHistoryStore_1.touchHistory, EventPropagators_1.accumulateDirectDispatches(rejectEvent), 
                extracted = accumulate_1(extracted, rejectEvent);
            }
        } else extracted = accumulate_1(extracted, grantEvent), changeResponder(wantsResponderInst, blockHostResponder);
        return extracted;
    }
    function canTriggerTransfer(topLevelType, topLevelInst, nativeEvent) {
        return topLevelInst && ("topScroll" === topLevelType && !nativeEvent.responderIgnoreScroll || trackedTouchCount > 0 && "topSelectionChange" === topLevelType || isStartish$1(topLevelType) || isMoveish$1(topLevelType));
    }
    function noResponderTouches(nativeEvent) {
        var touches = nativeEvent.touches;
        if (!touches || 0 === touches.length) return !0;
        for (var i = 0; i < touches.length; i++) {
            var activeTouch = touches[i], target = activeTouch.target;
            if (null !== target && void 0 !== target && 0 !== target) {
                var targetInst = EventPluginUtils_1.getInstanceFromNode(target);
                if (ReactTreeTraversal.isAncestor(responderInst, targetInst)) return !1;
            }
        }
        return !0;
    }
    var ResponderEventPlugin = {
        _getResponder: function() {
            return responderInst;
        },
        eventTypes: eventTypes,
        extractEvents: function(topLevelType, targetInst, nativeEvent, nativeEventTarget) {
            if (isStartish$1(topLevelType)) trackedTouchCount += 1; else if (isEndish$1(topLevelType)) {
                if (!(trackedTouchCount >= 0)) return console.error("Ended a touch event which was not counted in `trackedTouchCount`."), 
                null;
                trackedTouchCount -= 1;
            }
            ResponderTouchHistoryStore_1.recordTouchTrack(topLevelType, nativeEvent);
            var extracted = canTriggerTransfer(topLevelType, targetInst, nativeEvent) ? setResponderAndExtractTransfer(topLevelType, targetInst, nativeEvent, nativeEventTarget) : null, isResponderTouchStart = responderInst && isStartish$1(topLevelType), isResponderTouchMove = responderInst && isMoveish$1(topLevelType), isResponderTouchEnd = responderInst && isEndish$1(topLevelType), incrementalTouch = isResponderTouchStart ? eventTypes.responderStart : isResponderTouchMove ? eventTypes.responderMove : isResponderTouchEnd ? eventTypes.responderEnd : null;
            if (incrementalTouch) {
                var gesture = ResponderSyntheticEvent_1.getPooled(incrementalTouch, responderInst, nativeEvent, nativeEventTarget);
                gesture.touchHistory = ResponderTouchHistoryStore_1.touchHistory, EventPropagators_1.accumulateDirectDispatches(gesture), 
                extracted = accumulate_1(extracted, gesture);
            }
            var isResponderTerminate = responderInst && "topTouchCancel" === topLevelType, isResponderRelease = responderInst && !isResponderTerminate && isEndish$1(topLevelType) && noResponderTouches(nativeEvent), finalTouch = isResponderTerminate ? eventTypes.responderTerminate : isResponderRelease ? eventTypes.responderRelease : null;
            if (finalTouch) {
                var finalEvent = ResponderSyntheticEvent_1.getPooled(finalTouch, responderInst, nativeEvent, nativeEventTarget);
                finalEvent.touchHistory = ResponderTouchHistoryStore_1.touchHistory, EventPropagators_1.accumulateDirectDispatches(finalEvent), 
                extracted = accumulate_1(extracted, finalEvent), changeResponder(null);
            }
            var numberActiveTouches = ResponderTouchHistoryStore_1.touchHistory.numberActiveTouches;
            return ResponderEventPlugin.GlobalInteractionHandler && numberActiveTouches !== previousActiveTouches && ResponderEventPlugin.GlobalInteractionHandler.onChange(numberActiveTouches), 
            previousActiveTouches = numberActiveTouches, extracted;
        },
        GlobalResponderHandler: null,
        GlobalInteractionHandler: null,
        injection: {
            injectGlobalResponderHandler: function(GlobalResponderHandler) {
                ResponderEventPlugin.GlobalResponderHandler = GlobalResponderHandler;
            },
            injectGlobalInteractionHandler: function(GlobalInteractionHandler) {
                ResponderEventPlugin.GlobalInteractionHandler = GlobalInteractionHandler;
            }
        }
    }, ResponderEventPlugin_1 = ResponderEventPlugin;
    RCTEventEmitter.register(ReactNativeEventEmitter_1), EventPluginHub_1.injection.injectEventPluginOrder(ReactNativeEventPluginOrder_1), 
    EventPluginUtils_1.injection.injectComponentTree(ReactNativeComponentTree_1), ResponderEventPlugin_1.injection.injectGlobalResponderHandler(ReactNativeGlobalResponderHandler_1), 
    EventPluginHub_1.injection.injectEventPluginsByName({
        ResponderEventPlugin: ResponderEventPlugin_1,
        ReactNativeBridgeEventPlugin: ReactNativeBridgeEventPlugin_1
    });
    function _classCallCheck$2(instance, Constructor) {
        if (!(instance instanceof Constructor)) throw new TypeError("Cannot call a class as a function");
    }
    function _possibleConstructorReturn(self, call) {
        if (!self) throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
        return !call || "object" != typeof call && "function" != typeof call ? self : call;
    }
    function _inherits(subClass, superClass) {
        if ("function" != typeof superClass && null !== superClass) throw new TypeError("Super expression must either be null or a function, not " + typeof superClass);
        subClass.prototype = Object.create(superClass && superClass.prototype, {
            constructor: {
                value: subClass,
                enumerable: !1,
                writable: !0,
                configurable: !0
            }
        }), superClass && (Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass);
    }
    var mountSafeCallback$2 = NativeMethodsMixinUtils.mountSafeCallback, ReactNativeComponent = function(_React$Component) {
        _inherits(ReactNativeComponent, _React$Component);
        function ReactNativeComponent() {
            return _classCallCheck$2(this, ReactNativeComponent), _possibleConstructorReturn(this, _React$Component.apply(this, arguments));
        }
        return ReactNativeComponent.prototype.blur = function() {
            TextInputState.blurTextInput(findNumericNodeHandle(this));
        }, ReactNativeComponent.prototype.focus = function() {
            TextInputState.focusTextInput(findNumericNodeHandle(this));
        }, ReactNativeComponent.prototype.measure = function(callback) {
            UIManager.measure(findNumericNodeHandle(this), mountSafeCallback$2(this, callback));
        }, ReactNativeComponent.prototype.measureInWindow = function(callback) {
            UIManager.measureInWindow(findNumericNodeHandle(this), mountSafeCallback$2(this, callback));
        }, ReactNativeComponent.prototype.measureLayout = function(relativeToNativeNode, onSuccess, onFail) {
            UIManager.measureLayout(findNumericNodeHandle(this), relativeToNativeNode, mountSafeCallback$2(this, onFail), mountSafeCallback$2(this, onSuccess));
        }, ReactNativeComponent.prototype.setNativeProps = function(nativeProps) {
            var maybeInstance = void 0;
            try {
                maybeInstance = findNodeHandle_1(this);
            } catch (error) {}
            if (null != maybeInstance) {
                var viewConfig = maybeInstance.viewConfig, updatePayload = ReactNativeAttributePayload_1.create(nativeProps, viewConfig.validAttributes);
                null != updatePayload && UIManager.updateView(maybeInstance._nativeTag, viewConfig.uiViewClassName, updatePayload);
            }
        }, ReactNativeComponent;
    }(react.Component), ReactNativeComponent_1 = ReactNativeComponent, mountSafeCallback$3 = NativeMethodsMixinUtils.mountSafeCallback, throwOnStylesProp$1 = NativeMethodsMixinUtils.throwOnStylesProp, warnForStyleProps$2 = NativeMethodsMixinUtils.warnForStyleProps, NativeMethodsMixin = {
        measure: function(callback) {
            UIManager.measure(findNumericNodeHandle(this), mountSafeCallback$3(this, callback));
        },
        measureInWindow: function(callback) {
            UIManager.measureInWindow(findNumericNodeHandle(this), mountSafeCallback$3(this, callback));
        },
        measureLayout: function(relativeToNativeNode, onSuccess, onFail) {
            UIManager.measureLayout(findNumericNodeHandle(this), relativeToNativeNode, mountSafeCallback$3(this, onFail), mountSafeCallback$3(this, onSuccess));
        },
        setNativeProps: function(nativeProps) {
            var maybeInstance = void 0;
            try {
                maybeInstance = findNodeHandle_1(this);
            } catch (error) {}
            if (null != maybeInstance) {
                var viewConfig = maybeInstance.viewConfig;
                warnForStyleProps$2(nativeProps, viewConfig.validAttributes);
                var updatePayload = ReactNativeAttributePayload_1.create(nativeProps, viewConfig.validAttributes);
                null != updatePayload && UIManager.updateView(maybeInstance._nativeTag, viewConfig.uiViewClassName, updatePayload);
            }
        },
        focus: function() {
            TextInputState.focusTextInput(findNumericNodeHandle(this));
        },
        blur: function() {
            TextInputState.blurTextInput(findNumericNodeHandle(this));
        }
    }, NativeMethodsMixin_DEV = NativeMethodsMixin;
    invariant(!NativeMethodsMixin_DEV.componentWillMount && !NativeMethodsMixin_DEV.componentWillReceiveProps, "Do not override existing functions."), 
    NativeMethodsMixin_DEV.componentWillMount = function() {
        throwOnStylesProp$1(this, this.props);
    }, NativeMethodsMixin_DEV.componentWillReceiveProps = function(newProps) {
        throwOnStylesProp$1(this, newProps);
    };
    var NativeMethodsMixin_1 = NativeMethodsMixin, TouchHistoryMath = {
        centroidDimension: function(touchHistory, touchesChangedAfter, isXAxis, ofCurrent) {
            var touchBank = touchHistory.touchBank, total = 0, count = 0, oneTouchData = 1 === touchHistory.numberActiveTouches ? touchHistory.touchBank[touchHistory.indexOfSingleActiveTouch] : null;
            if (null !== oneTouchData) oneTouchData.touchActive && oneTouchData.currentTimeStamp > touchesChangedAfter && (total += ofCurrent && isXAxis ? oneTouchData.currentPageX : ofCurrent && !isXAxis ? oneTouchData.currentPageY : !ofCurrent && isXAxis ? oneTouchData.previousPageX : oneTouchData.previousPageY, 
            count = 1); else for (var i = 0; i < touchBank.length; i++) {
                var touchTrack = touchBank[i];
                if (null !== touchTrack && void 0 !== touchTrack && touchTrack.touchActive && touchTrack.currentTimeStamp >= touchesChangedAfter) {
                    var toAdd;
                    toAdd = ofCurrent && isXAxis ? touchTrack.currentPageX : ofCurrent && !isXAxis ? touchTrack.currentPageY : !ofCurrent && isXAxis ? touchTrack.previousPageX : touchTrack.previousPageY, 
                    total += toAdd, count++;
                }
            }
            return count > 0 ? total / count : TouchHistoryMath.noCentroid;
        },
        currentCentroidXOfTouchesChangedAfter: function(touchHistory, touchesChangedAfter) {
            return TouchHistoryMath.centroidDimension(touchHistory, touchesChangedAfter, !0, !0);
        },
        currentCentroidYOfTouchesChangedAfter: function(touchHistory, touchesChangedAfter) {
            return TouchHistoryMath.centroidDimension(touchHistory, touchesChangedAfter, !1, !0);
        },
        previousCentroidXOfTouchesChangedAfter: function(touchHistory, touchesChangedAfter) {
            return TouchHistoryMath.centroidDimension(touchHistory, touchesChangedAfter, !0, !1);
        },
        previousCentroidYOfTouchesChangedAfter: function(touchHistory, touchesChangedAfter) {
            return TouchHistoryMath.centroidDimension(touchHistory, touchesChangedAfter, !1, !1);
        },
        currentCentroidX: function(touchHistory) {
            return TouchHistoryMath.centroidDimension(touchHistory, 0, !0, !0);
        },
        currentCentroidY: function(touchHistory) {
            return TouchHistoryMath.centroidDimension(touchHistory, 0, !1, !0);
        },
        noCentroid: -1
    }, TouchHistoryMath_1 = TouchHistoryMath, createReactNativeComponentClass = function(name, callback) {
        return ReactNativeViewConfigRegistry_1.register(name, callback);
    }, createReactNativeComponentClass_1 = createReactNativeComponentClass;
    function takeSnapshot(view, options) {
        return "number" != typeof view && "window" !== view && (view = findNumericNodeHandle(view) || "window"), 
        UIManager.__takeSnapshot(view, options);
    }
    var takeSnapshot_1 = takeSnapshot, ReactInvalidSetStateWarningHook = {}, warning$18 = require$$0, processingChildContext = !1, warnInvalidSetState = function() {
        warning$18(!processingChildContext, "setState(...): Cannot call setState() inside getChildContext()");
    };
    ReactInvalidSetStateWarningHook = {
        onBeginProcessingChildContext: function() {
            processingChildContext = !0;
        },
        onEndProcessingChildContext: function() {
            processingChildContext = !1;
        },
        onSetState: function() {
            warnInvalidSetState();
        }
    };
    var ReactInvalidSetStateWarningHook_1 = ReactInvalidSetStateWarningHook, ReactHostOperationHistoryHook = null, history = [];
    ReactHostOperationHistoryHook = {
        onHostOperation: function(operation) {
            history.push(operation);
        },
        clearHistory: function() {
            ReactHostOperationHistoryHook._preventClearing || (history = []);
        },
        getHistory: function() {
            return history;
        }
    };
    var ReactHostOperationHistoryHook_1 = ReactHostOperationHistoryHook, ReactComponentTreeHook = ReactGlobalSharedState_1.ReactComponentTreeHook, warning$17 = require$$0, ReactDebugTool = null, hooks = [], didHookThrowForEvent = {}, callHook = function(event, fn, context, arg1, arg2, arg3, arg4, arg5) {
        try {
            fn.call(context, arg1, arg2, arg3, arg4, arg5);
        } catch (e) {
            warning$17(didHookThrowForEvent[event], "Exception thrown by hook while handling %s: %s", event, e + "\n" + e.stack), 
            didHookThrowForEvent[event] = !0;
        }
    }, emitEvent = function(event, arg1, arg2, arg3, arg4, arg5) {
        for (var i = 0; i < hooks.length; i++) {
            var hook = hooks[i], fn = hook[event];
            fn && callHook(event, fn, hook, arg1, arg2, arg3, arg4, arg5);
        }
    }, isProfiling = !1, flushHistory = [], lifeCycleTimerStack = [], currentFlushNesting = 0, currentFlushMeasurements = [], currentFlushStartTime = 0, currentTimerDebugID = null, currentTimerStartTime = 0, currentTimerNestedFlushDuration = 0, currentTimerType = null, lifeCycleTimerHasWarned = !1, clearHistory = function() {
        ReactComponentTreeHook.purgeUnmountedComponents(), ReactHostOperationHistoryHook_1.clearHistory();
    }, getTreeSnapshot = function(registeredIDs) {
        return registeredIDs.reduce(function(tree, id) {
            var ownerID = ReactComponentTreeHook.getOwnerID(id), parentID = ReactComponentTreeHook.getParentID(id);
            return tree[id] = {
                displayName: ReactComponentTreeHook.getDisplayName(id),
                text: ReactComponentTreeHook.getText(id),
                updateCount: ReactComponentTreeHook.getUpdateCount(id),
                childIDs: ReactComponentTreeHook.getChildIDs(id),
                ownerID: ownerID || parentID && ReactComponentTreeHook.getOwnerID(parentID) || 0,
                parentID: parentID
            }, tree;
        }, {});
    }, resetMeasurements = function() {
        var previousStartTime = currentFlushStartTime, previousMeasurements = currentFlushMeasurements, previousOperations = ReactHostOperationHistoryHook_1.getHistory();
        if (0 === currentFlushNesting) return currentFlushStartTime = 0, currentFlushMeasurements = [], 
        void clearHistory();
        if (previousMeasurements.length || previousOperations.length) {
            var registeredIDs = ReactComponentTreeHook.getRegisteredIDs();
            flushHistory.push({
                duration: performanceNow() - previousStartTime,
                measurements: previousMeasurements || [],
                operations: previousOperations || [],
                treeSnapshot: getTreeSnapshot(registeredIDs)
            });
        }
        clearHistory(), currentFlushStartTime = performanceNow(), currentFlushMeasurements = [];
    }, checkDebugID = function(debugID) {
        arguments.length > 1 && void 0 !== arguments[1] && arguments[1] && 0 === debugID || debugID || warning$17(!1, "ReactDebugTool: debugID may not be empty.");
    }, beginLifeCycleTimer = function(debugID, timerType) {
        0 !== currentFlushNesting && (currentTimerType && !lifeCycleTimerHasWarned && (warning$17(!1, "There is an internal error in the React performance measurement code." + "\n\nDid not expect %s timer to start while %s timer is still in " + "progress for %s instance.", timerType, currentTimerType || "no", debugID === currentTimerDebugID ? "the same" : "another"), 
        lifeCycleTimerHasWarned = !0), currentTimerStartTime = performanceNow(), currentTimerNestedFlushDuration = 0, 
        currentTimerDebugID = debugID, currentTimerType = timerType);
    }, endLifeCycleTimer = function(debugID, timerType) {
        0 !== currentFlushNesting && (currentTimerType === timerType || lifeCycleTimerHasWarned || (warning$17(!1, "There is an internal error in the React performance measurement code. " + "We did not expect %s timer to stop while %s timer is still in " + "progress for %s instance. Please report this as a bug in React.", timerType, currentTimerType || "no", debugID === currentTimerDebugID ? "the same" : "another"), 
        lifeCycleTimerHasWarned = !0), isProfiling && currentFlushMeasurements.push({
            timerType: timerType,
            instanceID: debugID,
            duration: performanceNow() - currentTimerStartTime - currentTimerNestedFlushDuration
        }), currentTimerStartTime = 0, currentTimerNestedFlushDuration = 0, currentTimerDebugID = null, 
        currentTimerType = null);
    }, pauseCurrentLifeCycleTimer = function() {
        var currentTimer = {
            startTime: currentTimerStartTime,
            nestedFlushStartTime: performanceNow(),
            debugID: currentTimerDebugID,
            timerType: currentTimerType
        };
        lifeCycleTimerStack.push(currentTimer), currentTimerStartTime = 0, currentTimerNestedFlushDuration = 0, 
        currentTimerDebugID = null, currentTimerType = null;
    }, resumeCurrentLifeCycleTimer = function() {
        var _lifeCycleTimerStack$ = lifeCycleTimerStack.pop(), startTime = _lifeCycleTimerStack$.startTime, nestedFlushStartTime = _lifeCycleTimerStack$.nestedFlushStartTime, debugID = _lifeCycleTimerStack$.debugID, timerType = _lifeCycleTimerStack$.timerType, nestedFlushDuration = performanceNow() - nestedFlushStartTime;
        currentTimerStartTime = startTime, currentTimerNestedFlushDuration += nestedFlushDuration, 
        currentTimerDebugID = debugID, currentTimerType = timerType;
    }, lastMarkTimeStamp = 0, canUsePerformanceMeasure = "undefined" != typeof performance && "function" == typeof performance.mark && "function" == typeof performance.clearMarks && "function" == typeof performance.measure && "function" == typeof performance.clearMeasures, shouldMark = function(debugID) {
        if (!isProfiling || !canUsePerformanceMeasure) return !1;
        var element = ReactComponentTreeHook.getElement(debugID);
        return null != element && "object" == typeof element && !("string" == typeof element.type);
    }, markBegin = function(debugID, markType) {
        if (shouldMark(debugID)) {
            var markName = debugID + "::" + markType;
            lastMarkTimeStamp = performanceNow(), performance.mark(markName);
        }
    }, markEnd = function(debugID, markType) {
        if (shouldMark(debugID)) {
            var markName = debugID + "::" + markType, displayName = ReactComponentTreeHook.getDisplayName(debugID) || "Unknown";
            if (performanceNow() - lastMarkTimeStamp > .1) {
                var measurementName = displayName + " [" + markType + "]";
                performance.measure(measurementName, markName);
            }
            performance.clearMarks(markName), measurementName && performance.clearMeasures(measurementName);
        }
    };
    ReactDebugTool = {
        addHook: function(hook) {
            hooks.push(hook);
        },
        removeHook: function(hook) {
            for (var i = 0; i < hooks.length; i++) hooks[i] === hook && (hooks.splice(i, 1), 
            i--);
        },
        isProfiling: function() {
            return isProfiling;
        },
        beginProfiling: function() {
            isProfiling || (isProfiling = !0, flushHistory.length = 0, resetMeasurements(), 
            ReactDebugTool.addHook(ReactHostOperationHistoryHook_1));
        },
        endProfiling: function() {
            isProfiling && (isProfiling = !1, resetMeasurements(), ReactDebugTool.removeHook(ReactHostOperationHistoryHook_1));
        },
        getFlushHistory: function() {
            return flushHistory;
        },
        onBeginFlush: function() {
            currentFlushNesting++, resetMeasurements(), pauseCurrentLifeCycleTimer(), emitEvent("onBeginFlush");
        },
        onEndFlush: function() {
            resetMeasurements(), currentFlushNesting--, resumeCurrentLifeCycleTimer(), emitEvent("onEndFlush");
        },
        onBeginLifeCycleTimer: function(debugID, timerType) {
            checkDebugID(debugID), emitEvent("onBeginLifeCycleTimer", debugID, timerType), markBegin(debugID, timerType), 
            beginLifeCycleTimer(debugID, timerType);
        },
        onEndLifeCycleTimer: function(debugID, timerType) {
            checkDebugID(debugID), endLifeCycleTimer(debugID, timerType), markEnd(debugID, timerType), 
            emitEvent("onEndLifeCycleTimer", debugID, timerType);
        },
        onBeginProcessingChildContext: function() {
            emitEvent("onBeginProcessingChildContext");
        },
        onEndProcessingChildContext: function() {
            emitEvent("onEndProcessingChildContext");
        },
        onHostOperation: function(operation) {
            checkDebugID(operation.instanceID), emitEvent("onHostOperation", operation);
        },
        onSetState: function() {
            emitEvent("onSetState");
        },
        onSetChildren: function(debugID, childDebugIDs) {
            checkDebugID(debugID), childDebugIDs.forEach(checkDebugID), emitEvent("onSetChildren", debugID, childDebugIDs);
        },
        onBeforeMountComponent: function(debugID, element, parentDebugID) {
            checkDebugID(debugID), checkDebugID(parentDebugID, !0), emitEvent("onBeforeMountComponent", debugID, element, parentDebugID), 
            markBegin(debugID, "mount");
        },
        onMountComponent: function(debugID) {
            checkDebugID(debugID), markEnd(debugID, "mount"), emitEvent("onMountComponent", debugID);
        },
        onBeforeUpdateComponent: function(debugID, element) {
            checkDebugID(debugID), emitEvent("onBeforeUpdateComponent", debugID, element), markBegin(debugID, "update");
        },
        onUpdateComponent: function(debugID) {
            checkDebugID(debugID), markEnd(debugID, "update"), emitEvent("onUpdateComponent", debugID);
        },
        onBeforeUnmountComponent: function(debugID) {
            checkDebugID(debugID), emitEvent("onBeforeUnmountComponent", debugID), markBegin(debugID, "unmount");
        },
        onUnmountComponent: function(debugID) {
            checkDebugID(debugID), markEnd(debugID, "unmount"), emitEvent("onUnmountComponent", debugID);
        },
        onTestEvent: function() {
            emitEvent("onTestEvent");
        }
    }, ReactDebugTool.addHook(ReactInvalidSetStateWarningHook_1), ReactDebugTool.addHook(ReactComponentTreeHook), 
    /[?&]react_perf\b/.test(ExecutionEnvironment.canUseDOM && window.location.href || "") && ReactDebugTool.beginProfiling();
    var ReactDebugTool_1 = ReactDebugTool, lowPriorityWarning = function() {}, printWarning = function(format) {
        for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) args[_key - 1] = arguments[_key];
        var argIndex = 0, message = "Warning: " + format.replace(/%s/g, function() {
            return args[argIndex++];
        });
        "undefined" != typeof console && console.warn(message);
        try {
            throw new Error(message);
        } catch (x) {}
    };
    lowPriorityWarning = function(condition, format) {
        if (void 0 === format) throw new Error("`warning(condition, format, ...args)` requires a warning " + "message argument");
        if (!condition) {
            for (var _len2 = arguments.length, args = Array(_len2 > 2 ? _len2 - 2 : 0), _key2 = 2; _key2 < _len2; _key2++) args[_key2 - 2] = arguments[_key2];
            printWarning.apply(void 0, [ format ].concat(args));
        }
    };
    var lowPriorityWarning_1 = lowPriorityWarning;
    function roundFloat(val) {
        var base = arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : 2, n = Math.pow(10, base);
        return Math.floor(val * n) / n;
    }
    function consoleTable(table) {
        console.table(table);
    }
    function getLastMeasurements() {
        return ReactDebugTool_1.getFlushHistory();
    }
    function getExclusive() {
        var flushHistory = arguments.length > 0 && void 0 !== arguments[0] ? arguments[0] : getLastMeasurements(), aggregatedStats = {}, affectedIDs = {};
        function updateAggregatedStats(treeSnapshot, instanceID, timerType, applyUpdate) {
            var displayName = treeSnapshot[instanceID].displayName, key = displayName, stats = aggregatedStats[key];
            stats || (affectedIDs[key] = {}, stats = aggregatedStats[key] = {
                key: key,
                instanceCount: 0,
                counts: {},
                durations: {},
                totalDuration: 0
            }), stats.durations[timerType] || (stats.durations[timerType] = 0), stats.counts[timerType] || (stats.counts[timerType] = 0), 
            affectedIDs[key][instanceID] = !0, applyUpdate(stats);
        }
        return flushHistory.forEach(function(flush) {
            var measurements = flush.measurements, treeSnapshot = flush.treeSnapshot;
            measurements.forEach(function(measurement) {
                var duration = measurement.duration, instanceID = measurement.instanceID, timerType = measurement.timerType;
                updateAggregatedStats(treeSnapshot, instanceID, timerType, function(stats) {
                    stats.totalDuration += duration, stats.durations[timerType] += duration, stats.counts[timerType]++;
                });
            });
        }), Object.keys(aggregatedStats).map(function(key) {
            return Object.assign({}, aggregatedStats[key], {
                instanceCount: Object.keys(affectedIDs[key]).length
            });
        }).sort(function(a, b) {
            return b.totalDuration - a.totalDuration;
        });
    }
    function getInclusive() {
        var flushHistory = arguments.length > 0 && void 0 !== arguments[0] ? arguments[0] : getLastMeasurements(), aggregatedStats = {}, affectedIDs = {};
        function updateAggregatedStats(treeSnapshot, instanceID, applyUpdate) {
            var _treeSnapshot$instanc = treeSnapshot[instanceID], displayName = _treeSnapshot$instanc.displayName, ownerID = _treeSnapshot$instanc.ownerID, owner = treeSnapshot[ownerID], key = (owner ? owner.displayName + " > " : "") + displayName, stats = aggregatedStats[key];
            stats || (affectedIDs[key] = {}, stats = aggregatedStats[key] = {
                key: key,
                instanceCount: 0,
                inclusiveRenderDuration: 0,
                renderCount: 0
            }), affectedIDs[key][instanceID] = !0, applyUpdate(stats);
        }
        var isCompositeByID = {};
        return flushHistory.forEach(function(flush) {
            flush.measurements.forEach(function(measurement) {
                var instanceID = measurement.instanceID;
                "render" === measurement.timerType && (isCompositeByID[instanceID] = !0);
            });
        }), flushHistory.forEach(function(flush) {
            var measurements = flush.measurements, treeSnapshot = flush.treeSnapshot;
            measurements.forEach(function(measurement) {
                var duration = measurement.duration, instanceID = measurement.instanceID;
                if ("render" === measurement.timerType) {
                    updateAggregatedStats(treeSnapshot, instanceID, function(stats) {
                        stats.renderCount++;
                    });
                    for (var nextParentID = instanceID; nextParentID; ) isCompositeByID[nextParentID] && updateAggregatedStats(treeSnapshot, nextParentID, function(stats) {
                        stats.inclusiveRenderDuration += duration;
                    }), nextParentID = treeSnapshot[nextParentID].parentID;
                }
            });
        }), Object.keys(aggregatedStats).map(function(key) {
            return Object.assign({}, aggregatedStats[key], {
                instanceCount: Object.keys(affectedIDs[key]).length
            });
        }).sort(function(a, b) {
            return b.inclusiveRenderDuration - a.inclusiveRenderDuration;
        });
    }
    function getWasted() {
        var flushHistory = arguments.length > 0 && void 0 !== arguments[0] ? arguments[0] : getLastMeasurements(), aggregatedStats = {}, affectedIDs = {};
        function updateAggregatedStats(treeSnapshot, instanceID, applyUpdate) {
            var _treeSnapshot$instanc2 = treeSnapshot[instanceID], displayName = _treeSnapshot$instanc2.displayName, ownerID = _treeSnapshot$instanc2.ownerID, owner = treeSnapshot[ownerID], key = (owner ? owner.displayName + " > " : "") + displayName, stats = aggregatedStats[key];
            stats || (affectedIDs[key] = {}, stats = aggregatedStats[key] = {
                key: key,
                instanceCount: 0,
                inclusiveRenderDuration: 0,
                renderCount: 0
            }), affectedIDs[key][instanceID] = !0, applyUpdate(stats);
        }
        return flushHistory.forEach(function(flush) {
            var measurements = flush.measurements, treeSnapshot = flush.treeSnapshot, operations = flush.operations, isDefinitelyNotWastedByID = {};
            operations.forEach(function(operation) {
                for (var instanceID = operation.instanceID, nextParentID = instanceID; nextParentID; ) isDefinitelyNotWastedByID[nextParentID] = !0, 
                nextParentID = treeSnapshot[nextParentID].parentID;
            });
            var renderedCompositeIDs = {};
            measurements.forEach(function(measurement) {
                var instanceID = measurement.instanceID;
                "render" === measurement.timerType && (renderedCompositeIDs[instanceID] = !0);
            }), measurements.forEach(function(measurement) {
                var duration = measurement.duration, instanceID = measurement.instanceID;
                if ("render" === measurement.timerType) {
                    var updateCount = treeSnapshot[instanceID].updateCount;
                    if (!isDefinitelyNotWastedByID[instanceID] && 0 !== updateCount) {
                        updateAggregatedStats(treeSnapshot, instanceID, function(stats) {
                            stats.renderCount++;
                        });
                        for (var nextParentID = instanceID; nextParentID; ) renderedCompositeIDs[nextParentID] && !isDefinitelyNotWastedByID[nextParentID] && updateAggregatedStats(treeSnapshot, nextParentID, function(stats) {
                            stats.inclusiveRenderDuration += duration;
                        }), nextParentID = treeSnapshot[nextParentID].parentID;
                    }
                }
            });
        }), Object.keys(aggregatedStats).map(function(key) {
            return Object.assign({}, aggregatedStats[key], {
                instanceCount: Object.keys(affectedIDs[key]).length
            });
        }).sort(function(a, b) {
            return b.inclusiveRenderDuration - a.inclusiveRenderDuration;
        });
    }
    function getOperations() {
        var flushHistory = arguments.length > 0 && void 0 !== arguments[0] ? arguments[0] : getLastMeasurements(), stats = [];
        return flushHistory.forEach(function(flush, flushIndex) {
            var operations = flush.operations, treeSnapshot = flush.treeSnapshot;
            operations.forEach(function(operation) {
                var instanceID = operation.instanceID, type = operation.type, payload = operation.payload, _treeSnapshot$instanc3 = treeSnapshot[instanceID], displayName = _treeSnapshot$instanc3.displayName, ownerID = _treeSnapshot$instanc3.ownerID, owner = treeSnapshot[ownerID], key = (owner ? owner.displayName + " > " : "") + displayName;
                stats.push({
                    flushIndex: flushIndex,
                    instanceID: instanceID,
                    key: key,
                    type: type,
                    ownerID: ownerID,
                    payload: payload
                });
            });
        }), stats;
    }
    function printExclusive(flushHistory) {
        consoleTable(getExclusive(flushHistory).map(function(item) {
            var key = item.key, instanceCount = item.instanceCount, totalDuration = item.totalDuration, renderCount = item.counts.render || 0, renderDuration = item.durations.render || 0;
            return {
                Component: key,
                "Total time (ms)": roundFloat(totalDuration),
                "Instance count": instanceCount,
                "Total render time (ms)": roundFloat(renderDuration),
                "Average render time (ms)": renderCount ? roundFloat(renderDuration / renderCount) : void 0,
                "Render count": renderCount,
                "Total lifecycle time (ms)": roundFloat(totalDuration - renderDuration)
            };
        }));
    }
    function printInclusive(flushHistory) {
        consoleTable(getInclusive(flushHistory).map(function(item) {
            var key = item.key, instanceCount = item.instanceCount, inclusiveRenderDuration = item.inclusiveRenderDuration, renderCount = item.renderCount;
            return {
                "Owner > Component": key,
                "Inclusive render time (ms)": roundFloat(inclusiveRenderDuration),
                "Instance count": instanceCount,
                "Render count": renderCount
            };
        }));
    }
    function printWasted(flushHistory) {
        consoleTable(getWasted(flushHistory).map(function(item) {
            var key = item.key, instanceCount = item.instanceCount, inclusiveRenderDuration = item.inclusiveRenderDuration, renderCount = item.renderCount;
            return {
                "Owner > Component": key,
                "Inclusive wasted time (ms)": roundFloat(inclusiveRenderDuration),
                "Instance count": instanceCount,
                "Render count": renderCount
            };
        }));
    }
    function printOperations(flushHistory) {
        consoleTable(getOperations(flushHistory).map(function(stat) {
            return {
                "Owner > Node": stat.key,
                Operation: stat.type,
                Payload: "object" == typeof stat.payload ? JSON.stringify(stat.payload) : stat.payload,
                "Flush index": stat.flushIndex,
                "Owner Component ID": stat.ownerID,
                "DOM Component ID": stat.instanceID
            };
        }));
    }
    var warnedAboutPrintDOM = !1;
    function printDOM(measurements) {
        return lowPriorityWarning_1(warnedAboutPrintDOM, "`ReactPerf.printDOM(...)` is deprecated. Use " + "`ReactPerf.printOperations(...)` instead."), 
        warnedAboutPrintDOM = !0, printOperations(measurements);
    }
    var warnedAboutGetMeasurementsSummaryMap = !1;
    function getMeasurementsSummaryMap(measurements) {
        return lowPriorityWarning_1(warnedAboutGetMeasurementsSummaryMap, "`ReactPerf.getMeasurementsSummaryMap(...)` is deprecated. Use " + "`ReactPerf.getWasted(...)` instead."), 
        warnedAboutGetMeasurementsSummaryMap = !0, getWasted(measurements);
    }
    function start() {
        ReactDebugTool_1.beginProfiling();
    }
    function stop() {
        ReactDebugTool_1.endProfiling();
    }
    function isRunning() {
        return ReactDebugTool_1.isProfiling();
    }
    var ReactPerfAnalysis = {
        getLastMeasurements: getLastMeasurements,
        getExclusive: getExclusive,
        getInclusive: getInclusive,
        getWasted: getWasted,
        getOperations: getOperations,
        printExclusive: printExclusive,
        printInclusive: printInclusive,
        printWasted: printWasted,
        printOperations: printOperations,
        start: start,
        stop: stop,
        isRunning: isRunning,
        printDOM: printDOM,
        getMeasurementsSummaryMap: getMeasurementsSummaryMap
    }, ReactPerf = ReactPerfAnalysis, injectInternals = ReactFiberDevToolsHook.injectInternals;
    ReactGenericBatching_1.injection.injectFiberBatchedUpdates(ReactNativeFiberRenderer.batchedUpdates);
    var roots = new Map();
    ReactFiberErrorLogger.injection.injectDialog(ReactNativeFiberErrorDialog_1.showDialog);
    var ReactNativeFiber = {
        NativeComponent: ReactNativeComponent_1,
        findNodeHandle: findNumericNodeHandle,
        render: function(element, containerTag, callback) {
            var root = roots.get(containerTag);
            return root || (root = ReactNativeFiberRenderer.createContainer(containerTag), roots.set(containerTag, root)), 
            ReactNativeFiberRenderer.updateContainer(element, root, null, callback), ReactNativeFiberRenderer.getPublicRootInstance(root);
        },
        unmountComponentAtNode: function(containerTag) {
            var root = roots.get(containerTag);
            root && ReactNativeFiberRenderer.updateContainer(null, root, null, function() {
                roots.delete(containerTag);
            });
        },
        unmountComponentAtNodeAndRemoveContainer: function(containerTag) {
            ReactNativeFiber.unmountComponentAtNode(containerTag), UIManager.removeRootView(containerTag);
        },
        unstable_createPortal: function(children, containerTag) {
            var key = arguments.length > 2 && void 0 !== arguments[2] ? arguments[2] : null;
            return ReactPortal.createPortal(children, containerTag, null, key);
        },
        unstable_batchedUpdates: ReactGenericBatching_1.batchedUpdates,
        flushSync: ReactNativeFiberRenderer.flushSync,
        __SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED: {
            NativeMethodsMixin: NativeMethodsMixin_1,
            ReactGlobalSharedState: ReactGlobalSharedState_1,
            ReactNativeComponentTree: ReactNativeComponentTree_1,
            ReactNativePropRegistry: ReactNativePropRegistry_1,
            TouchHistoryMath: TouchHistoryMath_1,
            createReactNativeComponentClass: createReactNativeComponentClass_1,
            takeSnapshot: takeSnapshot_1
        }
    };
    Object.assign(ReactNativeFiber.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED, {
        ReactDebugTool: ReactDebugTool_1,
        ReactPerf: ReactPerf
    }), injectInternals({
        findFiberByHostInstance: ReactNativeComponentTree_1.getClosestInstanceFromNode,
        findHostInstanceByFiber: ReactNativeFiberRenderer.findHostInstance,
        getInspectorDataForViewTag: ReactNativeFiberInspector.getInspectorDataForViewTag,
        bundleType: 1,
        version: ReactVersion,
        rendererPackageName: "react-native"
    });
    var ReactNativeFiberEntry = ReactNativeFiber;
    module.exports = ReactNativeFiberEntry;
}();