/** * Copyright (c) 2013-present, Facebook, Inc. * * This source code is licensed under the MIT license found in the * LICENSE file in the root directory of this source tree. * * @noflow * @providesModule ReactFabric-prod * @preventMunge * @generated */ "use strict"; require("InitializeCore"); var invariant = require("fbjs/lib/invariant"), emptyFunction = require("fbjs/lib/emptyFunction"), ReactNativeViewConfigRegistry = require("ReactNativeViewConfigRegistry"), UIManager = require("UIManager"), TextInputState = require("TextInputState"), deepDiffer = require("deepDiffer"), flattenStyle = require("flattenStyle"), React = require("react"), emptyObject = require("fbjs/lib/emptyObject"), shallowEqual = require("fbjs/lib/shallowEqual"), ExceptionsManager = require("ExceptionsManager"), FabricUIManager = require("FabricUIManager"), eventPluginOrder = null, namesToPlugins = {}; function recomputePluginOrdering() { if (eventPluginOrder) for (var pluginName in namesToPlugins) { var pluginModule = namesToPlugins[pluginName], pluginIndex = eventPluginOrder.indexOf(pluginName); invariant( -1 < pluginIndex, "EventPluginRegistry: Cannot inject event plugins that do not exist in the plugin ordering, `%s`.", pluginName ); if (!plugins[pluginIndex]) { invariant( pluginModule.extractEvents, "EventPluginRegistry: Event plugins must implement an `extractEvents` method, but `%s` does not.", pluginName ); plugins[pluginIndex] = pluginModule; pluginIndex = pluginModule.eventTypes; for (var eventName in pluginIndex) { var JSCompiler_inline_result = void 0; var dispatchConfig = pluginIndex[eventName], pluginModule$jscomp$0 = pluginModule, eventName$jscomp$0 = eventName; invariant( !eventNameDispatchConfigs.hasOwnProperty(eventName$jscomp$0), "EventPluginHub: More than one plugin attempted to publish the same event name, `%s`.", eventName$jscomp$0 ); eventNameDispatchConfigs[eventName$jscomp$0] = dispatchConfig; var phasedRegistrationNames = dispatchConfig.phasedRegistrationNames; if (phasedRegistrationNames) { for (JSCompiler_inline_result in phasedRegistrationNames) phasedRegistrationNames.hasOwnProperty( JSCompiler_inline_result ) && publishRegistrationName( phasedRegistrationNames[JSCompiler_inline_result], pluginModule$jscomp$0, eventName$jscomp$0 ); JSCompiler_inline_result = !0; } else dispatchConfig.registrationName ? (publishRegistrationName( dispatchConfig.registrationName, pluginModule$jscomp$0, eventName$jscomp$0 ), (JSCompiler_inline_result = !0)) : (JSCompiler_inline_result = !1); invariant( JSCompiler_inline_result, "EventPluginRegistry: Failed to publish event `%s` for plugin `%s`.", eventName, pluginName ); } } } } function publishRegistrationName(registrationName, pluginModule) { invariant( !registrationNameModules[registrationName], "EventPluginHub: More than one plugin attempted to publish the same registration name, `%s`.", registrationName ); registrationNameModules[registrationName] = pluginModule; } var plugins = [], eventNameDispatchConfigs = {}, registrationNameModules = {}, getFiberCurrentPropsFromNode = null, getInstanceFromNode = null, getNodeFromInstance = null; function executeDirectDispatch(event) { var dispatchListener = event._dispatchListeners, dispatchInstance = event._dispatchInstances; invariant( !Array.isArray(dispatchListener), "executeDirectDispatch(...): Invalid `event`." ); event.currentTarget = dispatchListener ? getNodeFromInstance(dispatchInstance) : null; dispatchListener = dispatchListener ? dispatchListener(event) : null; event.currentTarget = null; event._dispatchListeners = null; event._dispatchInstances = null; return dispatchListener; } function accumulateInto(current, next) { invariant( null != next, "accumulateInto(...): Accumulated items must not be null or undefined." ); if (null == current) return next; if (Array.isArray(current)) { if (Array.isArray(next)) return current.push.apply(current, next), current; current.push(next); return current; } return Array.isArray(next) ? [current].concat(next) : [current, next]; } function forEachAccumulated(arr, cb, scope) { Array.isArray(arr) ? arr.forEach(cb, scope) : arr && cb.call(scope, arr); } var injection = { 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, pluginName; for (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(); } }; function getListener(inst, registrationName) { var listener = inst.stateNode; if (!listener) return null; var props = getFiberCurrentPropsFromNode(listener); if (!props) return null; listener = props[registrationName]; a: switch (registrationName) { case "onClick": case "onClickCapture": case "onDoubleClick": case "onDoubleClickCapture": case "onMouseDown": case "onMouseDownCapture": case "onMouseMove": case "onMouseMoveCapture": case "onMouseUp": case "onMouseUpCapture": (props = !props.disabled) || ((inst = inst.type), (props = !( "button" === inst || "input" === inst || "select" === inst || "textarea" === inst ))); inst = !props; break a; default: inst = !1; } if (inst) return null; invariant( !listener || "function" === typeof listener, "Expected `%s` listener to be a function, instead got a value of `%s` type.", registrationName, typeof listener ); return listener; } function getParent(inst) { do inst = inst.return; while (inst && 5 !== inst.tag); return inst ? inst : null; } function traverseTwoPhase(inst, fn, arg) { for (var path = []; inst; ) path.push(inst), (inst = getParent(inst)); for (inst = path.length; 0 < inst--; ) fn(path[inst], "captured", arg); for (inst = 0; inst < path.length; inst++) fn(path[inst], "bubbled", arg); } function accumulateDirectionalDispatches(inst, phase, event) { if ( (phase = getListener( inst, event.dispatchConfig.phasedRegistrationNames[phase] )) ) (event._dispatchListeners = accumulateInto( event._dispatchListeners, phase )), (event._dispatchInstances = accumulateInto( event._dispatchInstances, inst )); } function accumulateTwoPhaseDispatchesSingle(event) { event && event.dispatchConfig.phasedRegistrationNames && traverseTwoPhase(event._targetInst, accumulateDirectionalDispatches, event); } function accumulateTwoPhaseDispatchesSingleSkipTarget(event) { if (event && event.dispatchConfig.phasedRegistrationNames) { var targetInst = event._targetInst; targetInst = targetInst ? getParent(targetInst) : null; traverseTwoPhase(targetInst, accumulateDirectionalDispatches, event); } } function accumulateDirectDispatchesSingle(event) { if (event && event.dispatchConfig.registrationName) { var inst = event._targetInst; if (inst && event && event.dispatchConfig.registrationName) { var listener = getListener(inst, event.dispatchConfig.registrationName); listener && ((event._dispatchListeners = accumulateInto( event._dispatchListeners, listener )), (event._dispatchInstances = accumulateInto( event._dispatchInstances, inst ))); } } } var shouldBeReleasedProperties = "dispatchConfig _targetInst nativeEvent isDefaultPrevented isPropagationStopped _dispatchListeners _dispatchInstances".split( " " ), 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 ) { this.dispatchConfig = dispatchConfig; this._targetInst = targetInst; this.nativeEvent = nativeEvent; dispatchConfig = this.constructor.Interface; for (var propName in dispatchConfig) dispatchConfig.hasOwnProperty(propName) && ((targetInst = dispatchConfig[propName]) ? (this[propName] = targetInst(nativeEvent)) : "target" === propName ? (this.target = nativeEventTarget) : (this[propName] = nativeEvent[propName])); this.isDefaultPrevented = (null != nativeEvent.defaultPrevented ? nativeEvent.defaultPrevented : !1 === nativeEvent.returnValue) ? emptyFunction.thatReturnsTrue : emptyFunction.thatReturnsFalse; this.isPropagationStopped = emptyFunction.thatReturnsFalse; return 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, propName; for (propName in Interface) this[propName] = null; for ( Interface = 0; Interface < shouldBeReleasedProperties.length; Interface++ ) this[shouldBeReleasedProperties[Interface]] = null; } }); SyntheticEvent.Interface = EventInterface; SyntheticEvent.extend = function(Interface) { function E() {} function Class() { return Super.apply(this, arguments); } var Super = this; 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.extend = Super.extend; addEventPoolingTo(Class); return Class; }; addEventPoolingTo(SyntheticEvent); function getPooledEvent(dispatchConfig, targetInst, nativeEvent, nativeInst) { if (this.eventPool.length) { var instance = this.eventPool.pop(); this.call(instance, dispatchConfig, targetInst, nativeEvent, nativeInst); return instance; } return new this(dispatchConfig, targetInst, nativeEvent, nativeInst); } function releasePooledEvent(event) { invariant( event instanceof this, "Trying to release an event instance into a pool of a different type." ); event.destructor(); 10 > this.eventPool.length && this.eventPool.push(event); } function addEventPoolingTo(EventConstructor) { EventConstructor.eventPool = []; EventConstructor.getPooled = getPooledEvent; EventConstructor.release = releasePooledEvent; } var ResponderSyntheticEvent = SyntheticEvent.extend({ touchHistory: function() { return null; } }); function isStartish(topLevelType) { return "topTouchStart" === topLevelType; } function isMoveish(topLevelType) { return "topTouchMove" === topLevelType; } var startDependencies = ["topTouchStart"], moveDependencies = ["topTouchMove"], endDependencies = ["topTouchCancel", "topTouchEnd"], touchBank = [], touchHistory = { touchBank: touchBank, numberActiveTouches: 0, indexOfSingleActiveTouch: -1, mostRecentTimeStamp: 0 }; function timestampForTouch(touch) { return touch.timeStamp || touch.timestamp; } function getTouchIdentifier(_ref) { _ref = _ref.identifier; invariant(null != _ref, "Touch object is missing identifier."); return _ref; } function recordTouchStart(touch) { var identifier = getTouchIdentifier(touch), touchRecord = touchBank[identifier]; touchRecord ? ((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))) : ((touchRecord = { 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) }), (touchBank[identifier] = touchRecord)); 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.\nTouch 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.\nTouch 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, 20)); 20 < touchBank.length && (printed += " (original size: " + touchBank.length + ")"); return printed; } var ResponderTouchHistoryStore = { recordTouchTrack: function(topLevelType, nativeEvent) { if (isMoveish(topLevelType)) nativeEvent.changedTouches.forEach(recordTouchMove); else if (isStartish(topLevelType)) nativeEvent.changedTouches.forEach(recordTouchStart), (touchHistory.numberActiveTouches = nativeEvent.touches.length), 1 === touchHistory.numberActiveTouches && (touchHistory.indexOfSingleActiveTouch = nativeEvent.touches[0].identifier); else if ( "topTouchEnd" === topLevelType || "topTouchCancel" === topLevelType ) if ( (nativeEvent.changedTouches.forEach(recordTouchEnd), (touchHistory.numberActiveTouches = nativeEvent.touches.length), 1 === touchHistory.numberActiveTouches) ) for (topLevelType = 0; topLevelType < touchBank.length; topLevelType++) if ( ((nativeEvent = touchBank[topLevelType]), null != nativeEvent && nativeEvent.touchActive) ) { touchHistory.indexOfSingleActiveTouch = topLevelType; break; } }, touchHistory: touchHistory }; function accumulate(current, next) { invariant( null != next, "accumulate(...): Accumulated items must be not be null or undefined." ); return null == current ? next : Array.isArray(current) ? current.concat(next) : Array.isArray(next) ? [current].concat(next) : [current, next]; } var responderInst = null, trackedTouchCount = 0; function changeResponder(nextResponderInst, blockHostResponder) { var oldResponderInst = responderInst; responderInst = nextResponderInst; if (null !== ResponderEventPlugin.GlobalResponderHandler) ResponderEventPlugin.GlobalResponderHandler.onChange( oldResponderInst, nextResponderInst, blockHostResponder ); } var eventTypes$1 = { startShouldSetResponder: { phasedRegistrationNames: { bubbled: "onStartShouldSetResponder", captured: "onStartShouldSetResponderCapture" }, dependencies: startDependencies }, scrollShouldSetResponder: { phasedRegistrationNames: { bubbled: "onScrollShouldSetResponder", captured: "onScrollShouldSetResponderCapture" }, dependencies: ["topScroll"] }, selectionChangeShouldSetResponder: { phasedRegistrationNames: { bubbled: "onSelectionChangeShouldSetResponder", captured: "onSelectionChangeShouldSetResponderCapture" }, dependencies: ["topSelectionChange"] }, moveShouldSetResponder: { phasedRegistrationNames: { bubbled: "onMoveShouldSetResponder", captured: "onMoveShouldSetResponderCapture" }, dependencies: moveDependencies }, responderStart: { registrationName: "onResponderStart", dependencies: startDependencies }, responderMove: { registrationName: "onResponderMove", dependencies: moveDependencies }, responderEnd: { registrationName: "onResponderEnd", dependencies: endDependencies }, responderRelease: { registrationName: "onResponderRelease", dependencies: endDependencies }, responderTerminationRequest: { registrationName: "onResponderTerminationRequest", dependencies: [] }, responderGrant: { registrationName: "onResponderGrant", dependencies: [] }, responderReject: { registrationName: "onResponderReject", dependencies: [] }, responderTerminate: { registrationName: "onResponderTerminate", dependencies: [] } }, ResponderEventPlugin = { _getResponder: function() { return responderInst; }, eventTypes: eventTypes$1, extractEvents: function( topLevelType, targetInst, nativeEvent, nativeEventTarget ) { if (isStartish(topLevelType)) trackedTouchCount += 1; else if ( "topTouchEnd" === topLevelType || "topTouchCancel" === topLevelType ) if (0 <= trackedTouchCount) --trackedTouchCount; else return ( console.error( "Ended a touch event which was not counted in `trackedTouchCount`." ), null ); ResponderTouchHistoryStore.recordTouchTrack(topLevelType, nativeEvent); if ( targetInst && (("topScroll" === topLevelType && !nativeEvent.responderIgnoreScroll) || (0 < trackedTouchCount && "topSelectionChange" === topLevelType) || isStartish(topLevelType) || isMoveish(topLevelType)) ) { var JSCompiler_temp = isStartish(topLevelType) ? eventTypes$1.startShouldSetResponder : isMoveish(topLevelType) ? eventTypes$1.moveShouldSetResponder : "topSelectionChange" === topLevelType ? eventTypes$1.selectionChangeShouldSetResponder : eventTypes$1.scrollShouldSetResponder; if (responderInst) b: { var JSCompiler_temp$jscomp$0 = responderInst; for ( var depthA = 0, tempA = JSCompiler_temp$jscomp$0; tempA; tempA = getParent(tempA) ) depthA++; tempA = 0; for (var tempB = targetInst; tempB; tempB = getParent(tempB)) tempA++; for (; 0 < depthA - tempA; ) (JSCompiler_temp$jscomp$0 = getParent(JSCompiler_temp$jscomp$0)), depthA--; for (; 0 < tempA - depthA; ) (targetInst = getParent(targetInst)), tempA--; for (; depthA--; ) { if ( JSCompiler_temp$jscomp$0 === targetInst || JSCompiler_temp$jscomp$0 === targetInst.alternate ) break b; JSCompiler_temp$jscomp$0 = getParent(JSCompiler_temp$jscomp$0); targetInst = getParent(targetInst); } JSCompiler_temp$jscomp$0 = null; } else JSCompiler_temp$jscomp$0 = targetInst; targetInst = JSCompiler_temp$jscomp$0 === responderInst; JSCompiler_temp$jscomp$0 = ResponderSyntheticEvent.getPooled( JSCompiler_temp, JSCompiler_temp$jscomp$0, nativeEvent, nativeEventTarget ); JSCompiler_temp$jscomp$0.touchHistory = ResponderTouchHistoryStore.touchHistory; targetInst ? forEachAccumulated( JSCompiler_temp$jscomp$0, accumulateTwoPhaseDispatchesSingleSkipTarget ) : forEachAccumulated( JSCompiler_temp$jscomp$0, accumulateTwoPhaseDispatchesSingle ); b: { JSCompiler_temp = JSCompiler_temp$jscomp$0._dispatchListeners; targetInst = JSCompiler_temp$jscomp$0._dispatchInstances; if (Array.isArray(JSCompiler_temp)) for ( depthA = 0; depthA < JSCompiler_temp.length && !JSCompiler_temp$jscomp$0.isPropagationStopped(); depthA++ ) { if ( JSCompiler_temp[depthA]( JSCompiler_temp$jscomp$0, targetInst[depthA] ) ) { JSCompiler_temp = targetInst[depthA]; break b; } } else if ( JSCompiler_temp && JSCompiler_temp(JSCompiler_temp$jscomp$0, targetInst) ) { JSCompiler_temp = targetInst; break b; } JSCompiler_temp = null; } JSCompiler_temp$jscomp$0._dispatchInstances = null; JSCompiler_temp$jscomp$0._dispatchListeners = null; JSCompiler_temp$jscomp$0.isPersistent() || JSCompiler_temp$jscomp$0.constructor.release( JSCompiler_temp$jscomp$0 ); JSCompiler_temp && JSCompiler_temp !== responderInst ? ((JSCompiler_temp$jscomp$0 = void 0), (targetInst = ResponderSyntheticEvent.getPooled( eventTypes$1.responderGrant, JSCompiler_temp, nativeEvent, nativeEventTarget )), (targetInst.touchHistory = ResponderTouchHistoryStore.touchHistory), forEachAccumulated(targetInst, accumulateDirectDispatchesSingle), (depthA = !0 === executeDirectDispatch(targetInst)), responderInst ? ((tempA = ResponderSyntheticEvent.getPooled( eventTypes$1.responderTerminationRequest, responderInst, nativeEvent, nativeEventTarget )), (tempA.touchHistory = ResponderTouchHistoryStore.touchHistory), forEachAccumulated(tempA, accumulateDirectDispatchesSingle), (tempB = !tempA._dispatchListeners || executeDirectDispatch(tempA)), tempA.isPersistent() || tempA.constructor.release(tempA), tempB ? ((tempA = ResponderSyntheticEvent.getPooled( eventTypes$1.responderTerminate, responderInst, nativeEvent, nativeEventTarget )), (tempA.touchHistory = ResponderTouchHistoryStore.touchHistory), forEachAccumulated(tempA, accumulateDirectDispatchesSingle), (JSCompiler_temp$jscomp$0 = accumulate( JSCompiler_temp$jscomp$0, [targetInst, tempA] )), changeResponder(JSCompiler_temp, depthA)) : ((JSCompiler_temp = ResponderSyntheticEvent.getPooled( eventTypes$1.responderReject, JSCompiler_temp, nativeEvent, nativeEventTarget )), (JSCompiler_temp.touchHistory = ResponderTouchHistoryStore.touchHistory), forEachAccumulated( JSCompiler_temp, accumulateDirectDispatchesSingle ), (JSCompiler_temp$jscomp$0 = accumulate( JSCompiler_temp$jscomp$0, JSCompiler_temp )))) : ((JSCompiler_temp$jscomp$0 = accumulate( JSCompiler_temp$jscomp$0, targetInst )), changeResponder(JSCompiler_temp, depthA)), (JSCompiler_temp = JSCompiler_temp$jscomp$0)) : (JSCompiler_temp = null); } else JSCompiler_temp = null; JSCompiler_temp$jscomp$0 = responderInst && isStartish(topLevelType); targetInst = responderInst && isMoveish(topLevelType); depthA = responderInst && ("topTouchEnd" === topLevelType || "topTouchCancel" === topLevelType); if ( (JSCompiler_temp$jscomp$0 = JSCompiler_temp$jscomp$0 ? eventTypes$1.responderStart : targetInst ? eventTypes$1.responderMove : depthA ? eventTypes$1.responderEnd : null) ) (JSCompiler_temp$jscomp$0 = ResponderSyntheticEvent.getPooled( JSCompiler_temp$jscomp$0, responderInst, nativeEvent, nativeEventTarget )), (JSCompiler_temp$jscomp$0.touchHistory = ResponderTouchHistoryStore.touchHistory), forEachAccumulated( JSCompiler_temp$jscomp$0, accumulateDirectDispatchesSingle ), (JSCompiler_temp = accumulate( JSCompiler_temp, JSCompiler_temp$jscomp$0 )); JSCompiler_temp$jscomp$0 = responderInst && "topTouchCancel" === topLevelType; if ( (topLevelType = responderInst && !JSCompiler_temp$jscomp$0 && ("topTouchEnd" === topLevelType || "topTouchCancel" === topLevelType)) ) a: { if ((topLevelType = nativeEvent.touches) && 0 !== topLevelType.length) for (targetInst = 0; targetInst < topLevelType.length; targetInst++) if ( ((depthA = topLevelType[targetInst].target), null !== depthA && void 0 !== depthA && 0 !== depthA) ) { tempA = getInstanceFromNode(depthA); b: { for (depthA = responderInst; tempA; ) { if (depthA === tempA || depthA === tempA.alternate) { depthA = !0; break b; } tempA = getParent(tempA); } depthA = !1; } if (depthA) { topLevelType = !1; break a; } } topLevelType = !0; } if ( (topLevelType = JSCompiler_temp$jscomp$0 ? eventTypes$1.responderTerminate : topLevelType ? eventTypes$1.responderRelease : null) ) (nativeEvent = ResponderSyntheticEvent.getPooled( topLevelType, responderInst, nativeEvent, nativeEventTarget )), (nativeEvent.touchHistory = ResponderTouchHistoryStore.touchHistory), forEachAccumulated(nativeEvent, accumulateDirectDispatchesSingle), (JSCompiler_temp = accumulate(JSCompiler_temp, nativeEvent)), changeResponder(null); return JSCompiler_temp; }, GlobalResponderHandler: null, injection: { injectGlobalResponderHandler: function(GlobalResponderHandler) { ResponderEventPlugin.GlobalResponderHandler = GlobalResponderHandler; } } }, customBubblingEventTypes$1 = ReactNativeViewConfigRegistry.customBubblingEventTypes, customDirectEventTypes$1 = ReactNativeViewConfigRegistry.customDirectEventTypes, ReactNativeBridgeEventPlugin = { eventTypes: ReactNativeViewConfigRegistry.eventTypes, extractEvents: function( topLevelType, targetInst, nativeEvent, nativeEventTarget ) { if (null == targetInst) return null; var bubbleDispatchConfig = customBubblingEventTypes$1[topLevelType], directDispatchConfig = customDirectEventTypes$1[topLevelType]; invariant( bubbleDispatchConfig || directDispatchConfig, 'Unsupported top level event type "%s" dispatched', topLevelType ); topLevelType = SyntheticEvent.getPooled( bubbleDispatchConfig || directDispatchConfig, targetInst, nativeEvent, nativeEventTarget ); if (bubbleDispatchConfig) forEachAccumulated(topLevelType, accumulateTwoPhaseDispatchesSingle); else if (directDispatchConfig) forEachAccumulated(topLevelType, accumulateDirectDispatchesSingle); else return null; return topLevelType; } }, instanceCache = {}, instanceProps = {}; function getInstanceFromTag(tag) { return "number" === typeof tag ? instanceCache[tag] || null : tag; } var ReactNativeComponentTree = Object.freeze({ precacheFiberNode: function(hostInst, tag) { instanceCache[tag] = hostInst; }, uncacheFiberNode: function(tag) { delete instanceCache[tag]; delete instanceProps[tag]; }, getClosestInstanceFromNode: getInstanceFromTag, getInstanceFromNode: getInstanceFromTag, getNodeFromInstance: function(inst) { var tag = inst.stateNode._nativeTag; void 0 === tag && (tag = inst.stateNode.canonical._nativeTag); invariant(tag, "All native instances should have a tag."); return tag; }, getFiberCurrentPropsFromNode: function(stateNode) { return instanceProps[stateNode._nativeTag] || null; }, updateFiberProps: function(tag, props) { instanceProps[tag] = props; } }); injection.injectEventPluginOrder([ "ResponderEventPlugin", "ReactNativeBridgeEventPlugin" ]); getFiberCurrentPropsFromNode = ReactNativeComponentTree.getFiberCurrentPropsFromNode; getInstanceFromNode = ReactNativeComponentTree.getInstanceFromNode; getNodeFromInstance = ReactNativeComponentTree.getNodeFromInstance; ResponderEventPlugin.injection.injectGlobalResponderHandler({ onChange: function(from, to, blockNativeResponder) { null !== to ? UIManager.setJSResponder(to.stateNode._nativeTag, blockNativeResponder) : UIManager.clearJSResponder(); } }); injection.injectEventPluginsByName({ ResponderEventPlugin: ResponderEventPlugin, ReactNativeBridgeEventPlugin: ReactNativeBridgeEventPlugin }); var hasSymbol = "function" === typeof Symbol && Symbol.for, REACT_ELEMENT_TYPE = hasSymbol ? Symbol.for("react.element") : 60103, REACT_PORTAL_TYPE = hasSymbol ? Symbol.for("react.portal") : 60106, REACT_FRAGMENT_TYPE = hasSymbol ? Symbol.for("react.fragment") : 60107, REACT_STRICT_MODE_TYPE = hasSymbol ? Symbol.for("react.strict_mode") : 60108, REACT_PROFILER_TYPE = hasSymbol ? Symbol.for("react.profile_root") : 60108, REACT_PROVIDER_TYPE = hasSymbol ? Symbol.for("react.provider") : 60109, REACT_CONTEXT_TYPE = hasSymbol ? Symbol.for("react.context") : 60110, REACT_ASYNC_MODE_TYPE = hasSymbol ? Symbol.for("react.async_mode") : 60111, REACT_FORWARD_REF_TYPE = hasSymbol ? Symbol.for("react.forward_ref") : 60112, REACT_TIMEOUT_TYPE = hasSymbol ? Symbol.for("react.timeout") : 60113, MAYBE_ITERATOR_SYMBOL = "function" === typeof Symbol && Symbol.iterator; function getIteratorFn(maybeIterable) { if (null === maybeIterable || "undefined" === typeof maybeIterable) return null; maybeIterable = (MAYBE_ITERATOR_SYMBOL && maybeIterable[MAYBE_ITERATOR_SYMBOL]) || maybeIterable["@@iterator"]; return "function" === typeof maybeIterable ? maybeIterable : null; } function createPortal(children, containerInfo, implementation) { var key = 3 < arguments.length && void 0 !== arguments[3] ? arguments[3] : null; return { $$typeof: REACT_PORTAL_TYPE, key: null == key ? null : "" + key, children: children, containerInfo: containerInfo, implementation: implementation }; } var emptyObject$1 = {}, removedKeys = null, removedKeyCount = 0; function restoreDeletedValuesInNestedArray( updatePayload, node, validAttributes ) { if (Array.isArray(node)) for (var i = node.length; i-- && 0 < removedKeyCount; ) restoreDeletedValuesInNestedArray( updatePayload, node[i], validAttributes ); else if (node && 0 < removedKeyCount) for (i in removedKeys) if (removedKeys[i]) { var _nextProp = node[i]; if (void 0 !== _nextProp) { var attributeConfig = validAttributes[i]; if (attributeConfig) { "function" === typeof _nextProp && (_nextProp = !0); "undefined" === typeof _nextProp && (_nextProp = null); if ("object" !== typeof attributeConfig) updatePayload[i] = _nextProp; else if ( "function" === typeof attributeConfig.diff || "function" === typeof attributeConfig.process ) (_nextProp = "function" === typeof attributeConfig.process ? attributeConfig.process(_nextProp) : _nextProp), (updatePayload[i] = _nextProp); removedKeys[i] = !1; removedKeyCount--; } } } } function diffNestedProperty( updatePayload, prevProp, nextProp, validAttributes ) { if (!updatePayload && prevProp === nextProp) return updatePayload; if (!prevProp || !nextProp) return nextProp ? addNestedProperty(updatePayload, nextProp, validAttributes) : prevProp ? clearNestedProperty(updatePayload, prevProp, validAttributes) : updatePayload; if (!Array.isArray(prevProp) && !Array.isArray(nextProp)) return diffProperties(updatePayload, prevProp, nextProp, validAttributes); if (Array.isArray(prevProp) && Array.isArray(nextProp)) { var minLength = prevProp.length < nextProp.length ? prevProp.length : nextProp.length, i; for (i = 0; i < minLength; i++) updatePayload = diffNestedProperty( updatePayload, prevProp[i], nextProp[i], validAttributes ); for (; i < prevProp.length; i++) updatePayload = clearNestedProperty( updatePayload, prevProp[i], validAttributes ); for (; i < nextProp.length; i++) updatePayload = addNestedProperty( updatePayload, nextProp[i], validAttributes ); return updatePayload; } return Array.isArray(prevProp) ? diffProperties( updatePayload, flattenStyle(prevProp), nextProp, validAttributes ) : diffProperties( updatePayload, prevProp, flattenStyle(nextProp), validAttributes ); } function addNestedProperty(updatePayload, nextProp, validAttributes) { if (!nextProp) return updatePayload; if (!Array.isArray(nextProp)) return diffProperties( updatePayload, emptyObject$1, 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 diffProperties( updatePayload, prevProp, emptyObject$1, 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, propKey; for (propKey in nextProps) if ((attributeConfig = validAttributes[propKey])) { var prevProp = prevProps[propKey]; var nextProp = nextProps[propKey]; "function" === typeof nextProp && ((nextProp = !0), "function" === typeof prevProp && (prevProp = !0)); "undefined" === typeof nextProp && ((nextProp = null), "undefined" === typeof prevProp && (prevProp = null)); removedKeys && (removedKeys[propKey] = !1); if (updatePayload && void 0 !== updatePayload[propKey]) if ("object" !== typeof attributeConfig) updatePayload[propKey] = nextProp; else { if ( "function" === typeof attributeConfig.diff || "function" === typeof attributeConfig.process ) (attributeConfig = "function" === typeof attributeConfig.process ? attributeConfig.process(nextProp) : nextProp), (updatePayload[propKey] = attributeConfig); } else if (prevProp !== nextProp) if ("object" !== typeof attributeConfig) ("object" !== typeof nextProp || null === nextProp || deepDiffer(prevProp, nextProp)) && ((updatePayload || (updatePayload = {}))[propKey] = nextProp); else if ( "function" === typeof attributeConfig.diff || "function" === typeof attributeConfig.process ) { if ( void 0 === prevProp || ("function" === typeof attributeConfig.diff ? attributeConfig.diff(prevProp, nextProp) : "object" !== typeof nextProp || null === nextProp || deepDiffer(prevProp, nextProp)) ) (attributeConfig = "function" === typeof attributeConfig.process ? attributeConfig.process(nextProp) : nextProp), ((updatePayload || (updatePayload = {}))[ propKey ] = attributeConfig); } else (removedKeys = null), (removedKeyCount = 0), (updatePayload = diffNestedProperty( updatePayload, prevProp, nextProp, attributeConfig )), 0 < removedKeyCount && updatePayload && (restoreDeletedValuesInNestedArray( updatePayload, nextProp, attributeConfig ), (removedKeys = null)); } for (var _propKey in prevProps) void 0 === nextProps[_propKey] && (!(attributeConfig = validAttributes[_propKey]) || (updatePayload && void 0 !== updatePayload[_propKey]) || ((prevProp = prevProps[_propKey]), void 0 !== prevProp && ("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 mountSafeCallback(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 _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 ReactCurrentOwner = React.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED.ReactCurrentOwner; function getComponentName(fiber) { var type = fiber.type; if ("function" === typeof type) return type.displayName || type.name; if ("string" === typeof type) return type; switch (type) { case REACT_ASYNC_MODE_TYPE: return "AsyncMode"; case REACT_CONTEXT_TYPE: return "Context.Consumer"; case REACT_FRAGMENT_TYPE: return "ReactFragment"; case REACT_PORTAL_TYPE: return "ReactPortal"; case REACT_PROFILER_TYPE: return "Profiler(" + fiber.pendingProps.id + ")"; case REACT_PROVIDER_TYPE: return "Context.Provider"; case REACT_STRICT_MODE_TYPE: return "StrictMode"; } if ("object" === typeof type && null !== type) switch (type.$$typeof) { case REACT_FORWARD_REF_TYPE: return ( (fiber = type.render.displayName || type.render.name || ""), "" !== fiber ? "ForwardRef(" + fiber + ")" : "ForwardRef" ); } return null; } function isFiberMountedImpl(fiber) { var node = fiber; if (fiber.alternate) for (; node.return; ) node = node.return; else { if (0 !== (node.effectTag & 2)) return 1; for (; node.return; ) if (((node = node.return), 0 !== (node.effectTag & 2))) return 1; } return 3 === node.tag ? 2 : 3; } function isMounted(component) { return (component = component._reactInternalFiber) ? 2 === isFiberMountedImpl(component) : !1; } function assertIsMounted(fiber) { invariant( 2 === isFiberMountedImpl(fiber), "Unable to find node on an unmounted component." ); } function findCurrentFiberUsingSlowPath(fiber) { var alternate = fiber.alternate; if (!alternate) return ( (alternate = isFiberMountedImpl(fiber)), invariant( 3 !== alternate, "Unable to find node on an unmounted component." ), 1 === alternate ? null : fiber ); for (var a = fiber, b = alternate; ; ) { 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 { child = !1; for (var _child = parentA.child; _child; ) { if (_child === a) { child = !0; a = parentA; b = parentB; break; } if (_child === b) { child = !0; b = parentA; a = parentB; break; } _child = _child.sibling; } if (!child) { for (_child = parentB.child; _child; ) { if (_child === a) { child = !0; a = parentB; b = parentA; break; } if (_child === b) { child = !0; b = parentB; a = parentA; break; } _child = _child.sibling; } invariant( child, "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." ); } invariant(3 === a.tag, "Unable to find node on an unmounted component."); return a.stateNode.current === a ? fiber : alternate; } function findCurrentHostFiber(parent) { parent = findCurrentFiberUsingSlowPath(parent); if (!parent) return null; for (var node = parent; ; ) { if (5 === node.tag || 6 === node.tag) return node; if (node.child) (node.child.return = node), (node = node.child); else { if (node === parent) break; for (; !node.sibling; ) { if (!node.return || node.return === parent) return null; node = node.return; } node.sibling.return = node.return; node = node.sibling; } } return null; } function findCurrentHostFiberWithNoPortals(parent) { parent = findCurrentFiberUsingSlowPath(parent); if (!parent) return null; for (var node = parent; ; ) { if (5 === node.tag || 6 === node.tag) return node; if (node.child && 4 !== node.tag) (node.child.return = node), (node = node.child); else { if (node === parent) break; for (; !node.sibling; ) { if (!node.return || node.return === parent) return null; node = node.return; } node.sibling.return = node.return; node = node.sibling; } } return null; } function FiberNode(tag, pendingProps, key, mode) { this.tag = tag; this.key = key; this.sibling = this.child = this.return = this.stateNode = this.type = null; this.index = 0; this.ref = null; this.pendingProps = pendingProps; this.memoizedState = this.updateQueue = this.memoizedProps = null; this.mode = mode; this.effectTag = 0; this.lastEffect = this.firstEffect = this.nextEffect = null; this.expirationTime = 0; this.alternate = null; } function createWorkInProgress(current, pendingProps, expirationTime) { var workInProgress = current.alternate; null === workInProgress ? ((workInProgress = new FiberNode( current.tag, pendingProps, current.key, current.mode )), (workInProgress.type = current.type), (workInProgress.stateNode = current.stateNode), (workInProgress.alternate = current), (current.alternate = workInProgress)) : ((workInProgress.pendingProps = pendingProps), (workInProgress.effectTag = 0), (workInProgress.nextEffect = null), (workInProgress.firstEffect = null), (workInProgress.lastEffect = null)); workInProgress.expirationTime = expirationTime; 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; return workInProgress; } function createFiberFromElement(element, mode, expirationTime) { var type = element.type, key = element.key; element = element.props; var fiberTag = void 0; if ("function" === typeof type) fiberTag = type.prototype && type.prototype.isReactComponent ? 2 : 0; else if ("string" === typeof type) fiberTag = 5; else switch (type) { case REACT_FRAGMENT_TYPE: return createFiberFromFragment( element.children, mode, expirationTime, key ); case REACT_ASYNC_MODE_TYPE: fiberTag = 11; mode |= 3; break; case REACT_STRICT_MODE_TYPE: fiberTag = 11; mode |= 2; break; case REACT_PROFILER_TYPE: return ( (type = new FiberNode(15, element, key, mode | 4)), (type.type = REACT_PROFILER_TYPE), (type.expirationTime = expirationTime), (type.stateNode = { duration: 0, startTime: 0 }), type ); case REACT_TIMEOUT_TYPE: fiberTag = 16; mode |= 2; break; default: if ("object" === typeof type && null !== type) switch (type.$$typeof) { case REACT_PROVIDER_TYPE: fiberTag = 13; break; case REACT_CONTEXT_TYPE: fiberTag = 12; break; case REACT_FORWARD_REF_TYPE: fiberTag = 14; break; default: if ("number" === typeof type.tag) return ( (mode = type), (mode.pendingProps = element), (mode.expirationTime = expirationTime), mode ); throwOnInvalidElementType(type, null); } else throwOnInvalidElementType(type, null); } mode = new FiberNode(fiberTag, element, key, mode); mode.type = type; mode.expirationTime = expirationTime; return mode; } function throwOnInvalidElementType(type) { 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, "" ); } function createFiberFromFragment(elements, mode, expirationTime, key) { elements = new FiberNode(10, elements, key, mode); elements.expirationTime = expirationTime; return elements; } function createFiberFromText(content, mode, expirationTime) { content = new FiberNode(6, content, null, mode); content.expirationTime = expirationTime; return content; } function createFiberFromPortal(portal, mode, expirationTime) { mode = new FiberNode( 4, null !== portal.children ? portal.children : [], portal.key, mode ); mode.expirationTime = expirationTime; mode.stateNode = { containerInfo: portal.containerInfo, pendingChildren: null, implementation: portal.implementation }; return mode; } var onCommitFiberRoot = null, onCommitFiberUnmount = null; function catchErrors(fn) { return function(arg) { try { return fn(arg); } catch (err) {} }; } function injectInternals(internals) { if ("undefined" === typeof __REACT_DEVTOOLS_GLOBAL_HOOK__) return !1; var hook = __REACT_DEVTOOLS_GLOBAL_HOOK__; if (hook.isDisabled || !hook.supportsFiber) return !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) {} return !0; } function onCommitRoot(root) { "function" === typeof onCommitFiberRoot && onCommitFiberRoot(root); } function onCommitUnmount(fiber) { "function" === typeof onCommitFiberUnmount && onCommitFiberUnmount(fiber); } function getStackAddendumByWorkInProgressFiber(workInProgress) { var info = ""; do { a: switch (workInProgress.tag) { case 0: case 1: case 2: case 5: var owner = workInProgress._debugOwner, source = workInProgress._debugSource; var JSCompiler_inline_result = getComponentName(workInProgress); var ownerName = null; owner && (ownerName = getComponentName(owner)); owner = source; JSCompiler_inline_result = "\n in " + (JSCompiler_inline_result || "Unknown") + (owner ? " (at " + owner.fileName.replace(/^.*[\\\/]/, "") + ":" + owner.lineNumber + ")" : ownerName ? " (created by " + ownerName + ")" : ""); break a; default: JSCompiler_inline_result = ""; } info += JSCompiler_inline_result; workInProgress = workInProgress.return; } while (workInProgress); return info; } function createProfilerTimer() { return { checkActualRenderTimeStackEmpty: function() {}, markActualRenderTimeStarted: function() {}, pauseActualRenderTimerIfRunning: function() {}, recordElapsedActualRenderTime: function() {}, resetActualRenderTimer: function() {}, resumeActualRenderTimerIfPaused: function() {}, recordElapsedBaseRenderTimeIfRunning: function() {}, startBaseRenderTimer: function() {}, stopBaseRenderTimerIfRunning: function() {} }; } new Set(); var hasForceUpdate = !1; function createUpdateQueue(baseState) { return { expirationTime: 0, baseState: baseState, firstUpdate: null, lastUpdate: null, firstCapturedUpdate: null, lastCapturedUpdate: null, firstEffect: null, lastEffect: null, firstCapturedEffect: null, lastCapturedEffect: null }; } function cloneUpdateQueue(currentQueue) { return { expirationTime: currentQueue.expirationTime, baseState: currentQueue.baseState, firstUpdate: currentQueue.firstUpdate, lastUpdate: currentQueue.lastUpdate, firstCapturedUpdate: null, lastCapturedUpdate: null, firstEffect: null, lastEffect: null, firstCapturedEffect: null, lastCapturedEffect: null }; } function createUpdate(expirationTime) { return { expirationTime: expirationTime, tag: 0, payload: null, callback: null, next: null, nextEffect: null }; } function appendUpdateToQueue(queue, update, expirationTime) { null === queue.lastUpdate ? (queue.firstUpdate = queue.lastUpdate = update) : ((queue.lastUpdate.next = update), (queue.lastUpdate = update)); if (0 === queue.expirationTime || queue.expirationTime > expirationTime) queue.expirationTime = expirationTime; } function enqueueUpdate(fiber, update, expirationTime) { var alternate = fiber.alternate; if (null === alternate) { var queue1 = fiber.updateQueue; var queue2 = null; null === queue1 && (queue1 = fiber.updateQueue = createUpdateQueue(fiber.memoizedState)); } else (queue1 = fiber.updateQueue), (queue2 = alternate.updateQueue), null === queue1 ? null === queue2 ? ((queue1 = fiber.updateQueue = createUpdateQueue( fiber.memoizedState )), (queue2 = alternate.updateQueue = createUpdateQueue( alternate.memoizedState ))) : (queue1 = fiber.updateQueue = cloneUpdateQueue(queue2)) : null === queue2 && (queue2 = alternate.updateQueue = cloneUpdateQueue(queue1)); null === queue2 || queue1 === queue2 ? appendUpdateToQueue(queue1, update, expirationTime) : null === queue1.lastUpdate || null === queue2.lastUpdate ? (appendUpdateToQueue(queue1, update, expirationTime), appendUpdateToQueue(queue2, update, expirationTime)) : (appendUpdateToQueue(queue1, update, expirationTime), (queue2.lastUpdate = update)); } function enqueueCapturedUpdate(workInProgress, update, renderExpirationTime) { var workInProgressQueue = workInProgress.updateQueue; workInProgressQueue = null === workInProgressQueue ? (workInProgress.updateQueue = createUpdateQueue( workInProgress.memoizedState )) : ensureWorkInProgressQueueIsAClone(workInProgress, workInProgressQueue); null === workInProgressQueue.lastCapturedUpdate ? (workInProgressQueue.firstCapturedUpdate = workInProgressQueue.lastCapturedUpdate = update) : ((workInProgressQueue.lastCapturedUpdate.next = update), (workInProgressQueue.lastCapturedUpdate = update)); if ( 0 === workInProgressQueue.expirationTime || workInProgressQueue.expirationTime > renderExpirationTime ) workInProgressQueue.expirationTime = renderExpirationTime; } function ensureWorkInProgressQueueIsAClone(workInProgress, queue) { var current = workInProgress.alternate; null !== current && queue === current.updateQueue && (queue = workInProgress.updateQueue = cloneUpdateQueue(queue)); return queue; } function getStateFromUpdate( workInProgress, queue, update, prevState, nextProps, instance ) { switch (update.tag) { case 1: return ( (workInProgress = update.payload), "function" === typeof workInProgress ? workInProgress.call(instance, prevState, nextProps) : workInProgress ); case 3: workInProgress.effectTag = (workInProgress.effectTag & -1025) | 64; case 0: workInProgress = update.payload; nextProps = "function" === typeof workInProgress ? workInProgress.call(instance, prevState, nextProps) : workInProgress; if (null === nextProps || void 0 === nextProps) break; return Object.assign({}, prevState, nextProps); case 2: hasForceUpdate = !0; } return prevState; } function processUpdateQueue( workInProgress, queue, props, instance, renderExpirationTime ) { hasForceUpdate = !1; if ( !(0 === queue.expirationTime || queue.expirationTime > renderExpirationTime) ) { queue = ensureWorkInProgressQueueIsAClone(workInProgress, queue); for ( var newBaseState = queue.baseState, newFirstUpdate = null, newExpirationTime = 0, update = queue.firstUpdate, resultState = newBaseState; null !== update; ) { var updateExpirationTime = update.expirationTime; if (updateExpirationTime > renderExpirationTime) { if ( (null === newFirstUpdate && ((newFirstUpdate = update), (newBaseState = resultState)), 0 === newExpirationTime || newExpirationTime > updateExpirationTime) ) newExpirationTime = updateExpirationTime; } else (resultState = getStateFromUpdate( workInProgress, queue, update, resultState, props, instance )), null !== update.callback && ((workInProgress.effectTag |= 32), (update.nextEffect = null), null === queue.lastEffect ? (queue.firstEffect = queue.lastEffect = update) : ((queue.lastEffect.nextEffect = update), (queue.lastEffect = update))); update = update.next; } updateExpirationTime = null; for (update = queue.firstCapturedUpdate; null !== update; ) { var _updateExpirationTime = update.expirationTime; if (_updateExpirationTime > renderExpirationTime) { if ( (null === updateExpirationTime && ((updateExpirationTime = update), null === newFirstUpdate && (newBaseState = resultState)), 0 === newExpirationTime || newExpirationTime > _updateExpirationTime) ) newExpirationTime = _updateExpirationTime; } else (resultState = getStateFromUpdate( workInProgress, queue, update, resultState, props, instance )), null !== update.callback && ((workInProgress.effectTag |= 32), (update.nextEffect = null), null === queue.lastCapturedEffect ? (queue.firstCapturedEffect = queue.lastCapturedEffect = update) : ((queue.lastCapturedEffect.nextEffect = update), (queue.lastCapturedEffect = update))); update = update.next; } null === newFirstUpdate && (queue.lastUpdate = null); null === updateExpirationTime ? (queue.lastCapturedUpdate = null) : (workInProgress.effectTag |= 32); null === newFirstUpdate && null === updateExpirationTime && (newBaseState = resultState); queue.baseState = newBaseState; queue.firstUpdate = newFirstUpdate; queue.firstCapturedUpdate = updateExpirationTime; queue.expirationTime = newExpirationTime; workInProgress.memoizedState = resultState; } } function callCallback(callback, context) { invariant( "function" === typeof callback, "Invalid argument passed as callback. Expected a function. Instead received: %s", callback ); callback.call(context); } function commitUpdateQueue(finishedWork, finishedQueue, instance) { null !== finishedQueue.firstCapturedUpdate && (null !== finishedQueue.lastUpdate && ((finishedQueue.lastUpdate.next = finishedQueue.firstCapturedUpdate), (finishedQueue.lastUpdate = finishedQueue.lastCapturedUpdate)), (finishedQueue.firstCapturedUpdate = finishedQueue.lastCapturedUpdate = null)); finishedWork = finishedQueue.firstEffect; for ( finishedQueue.firstEffect = finishedQueue.lastEffect = null; null !== finishedWork; ) { var _callback3 = finishedWork.callback; null !== _callback3 && ((finishedWork.callback = null), callCallback(_callback3, instance)); finishedWork = finishedWork.nextEffect; } finishedWork = finishedQueue.firstCapturedEffect; for ( finishedQueue.firstCapturedEffect = finishedQueue.lastCapturedEffect = null; null !== finishedWork; ) (finishedQueue = finishedWork.callback), null !== finishedQueue && ((finishedWork.callback = null), callCallback(finishedQueue, instance)), (finishedWork = finishedWork.nextEffect); } function applyDerivedStateFromProps( workInProgress, getDerivedStateFromProps, nextProps ) { var prevState = workInProgress.memoizedState; getDerivedStateFromProps = getDerivedStateFromProps(nextProps, prevState); prevState = null === getDerivedStateFromProps || void 0 === getDerivedStateFromProps ? prevState : Object.assign({}, prevState, getDerivedStateFromProps); workInProgress.memoizedState = prevState; workInProgress = workInProgress.updateQueue; null !== workInProgress && 0 === workInProgress.expirationTime && (workInProgress.baseState = prevState); } function ReactFiberClassComponent( legacyContext, scheduleWork, computeExpirationForFiber, memoizeProps, memoizeState, recalculateCurrentTime ) { function checkShouldComponentUpdate( workInProgress, oldProps, newProps, oldState, newState, newContext ) { var instance = workInProgress.stateNode; workInProgress = workInProgress.type; return "function" === typeof instance.shouldComponentUpdate ? instance.shouldComponentUpdate(newProps, newState, newContext) : workInProgress.prototype && workInProgress.prototype.isPureReactComponent ? !shallowEqual(oldProps, newProps) || !shallowEqual(oldState, newState) : !0; } function adoptClassInstance(workInProgress, instance) { instance.updater = classComponentUpdater; workInProgress.stateNode = instance; instance._reactInternalFiber = workInProgress; } function callComponentWillReceiveProps( workInProgress, instance, newProps, newContext ) { workInProgress = instance.state; "function" === typeof instance.componentWillReceiveProps && instance.componentWillReceiveProps(newProps, newContext); "function" === typeof instance.UNSAFE_componentWillReceiveProps && instance.UNSAFE_componentWillReceiveProps(newProps, newContext); instance.state !== workInProgress && classComponentUpdater.enqueueReplaceState(instance, instance.state, null); } var cacheContext = legacyContext.cacheContext, getMaskedContext = legacyContext.getMaskedContext, getUnmaskedContext = legacyContext.getUnmaskedContext, isContextConsumer = legacyContext.isContextConsumer, hasContextChanged = legacyContext.hasContextChanged, classComponentUpdater = { isMounted: isMounted, enqueueSetState: function(inst, payload, callback) { inst = inst._reactInternalFiber; var currentTime = recalculateCurrentTime(); currentTime = computeExpirationForFiber(currentTime, inst); var update = createUpdate(currentTime); update.payload = payload; void 0 !== callback && null !== callback && (update.callback = callback); enqueueUpdate(inst, update, currentTime); scheduleWork(inst, currentTime); }, enqueueReplaceState: function(inst, payload, callback) { inst = inst._reactInternalFiber; var currentTime = recalculateCurrentTime(); currentTime = computeExpirationForFiber(currentTime, inst); var update = createUpdate(currentTime); update.tag = 1; update.payload = payload; void 0 !== callback && null !== callback && (update.callback = callback); enqueueUpdate(inst, update, currentTime); scheduleWork(inst, currentTime); }, enqueueForceUpdate: function(inst, callback) { inst = inst._reactInternalFiber; var currentTime = recalculateCurrentTime(); currentTime = computeExpirationForFiber(currentTime, inst); var update = createUpdate(currentTime); update.tag = 2; void 0 !== callback && null !== callback && (update.callback = callback); enqueueUpdate(inst, update, currentTime); scheduleWork(inst, currentTime); } }; return { adoptClassInstance: adoptClassInstance, constructClassInstance: function(workInProgress, props) { var ctor = workInProgress.type, unmaskedContext = getUnmaskedContext(workInProgress), needsContext = isContextConsumer(workInProgress), context = needsContext ? getMaskedContext(workInProgress, unmaskedContext) : emptyObject; props = new ctor(props, context); workInProgress.memoizedState = null !== props.state && void 0 !== props.state ? props.state : null; adoptClassInstance(workInProgress, props); needsContext && cacheContext(workInProgress, unmaskedContext, context); return props; }, mountClassInstance: function(workInProgress, renderExpirationTime) { var ctor = workInProgress.type, instance = workInProgress.stateNode, props = workInProgress.pendingProps, unmaskedContext = getUnmaskedContext(workInProgress); instance.props = props; instance.state = workInProgress.memoizedState; instance.refs = emptyObject; instance.context = getMaskedContext(workInProgress, unmaskedContext); unmaskedContext = workInProgress.updateQueue; null !== unmaskedContext && (processUpdateQueue( workInProgress, unmaskedContext, props, instance, renderExpirationTime ), (instance.state = workInProgress.memoizedState)); unmaskedContext = workInProgress.type.getDerivedStateFromProps; "function" === typeof unmaskedContext && (applyDerivedStateFromProps(workInProgress, unmaskedContext, props), (instance.state = workInProgress.memoizedState)); "function" === typeof ctor.getDerivedStateFromProps || "function" === typeof instance.getSnapshotBeforeUpdate || ("function" !== typeof instance.UNSAFE_componentWillMount && "function" !== typeof instance.componentWillMount) || ((ctor = instance.state), "function" === typeof instance.componentWillMount && instance.componentWillMount(), "function" === typeof instance.UNSAFE_componentWillMount && instance.UNSAFE_componentWillMount(), ctor !== instance.state && classComponentUpdater.enqueueReplaceState( instance, instance.state, null ), (unmaskedContext = workInProgress.updateQueue), null !== unmaskedContext && (processUpdateQueue( workInProgress, unmaskedContext, props, instance, renderExpirationTime ), (instance.state = workInProgress.memoizedState))); "function" === typeof instance.componentDidMount && (workInProgress.effectTag |= 4); }, resumeMountClassInstance: function(workInProgress, renderExpirationTime) { var ctor = workInProgress.type, instance = workInProgress.stateNode, oldProps = workInProgress.memoizedProps, newProps = workInProgress.pendingProps; instance.props = oldProps; var oldContext = instance.context, newUnmaskedContext = getUnmaskedContext(workInProgress); newUnmaskedContext = getMaskedContext(workInProgress, newUnmaskedContext); var getDerivedStateFromProps = ctor.getDerivedStateFromProps; (ctor = "function" === typeof getDerivedStateFromProps || "function" === typeof instance.getSnapshotBeforeUpdate) || ("function" !== typeof instance.UNSAFE_componentWillReceiveProps && "function" !== typeof instance.componentWillReceiveProps) || ((oldProps !== newProps || oldContext !== newUnmaskedContext) && callComponentWillReceiveProps( workInProgress, instance, newProps, newUnmaskedContext )); hasForceUpdate = !1; var oldState = workInProgress.memoizedState; oldContext = instance.state = oldState; var updateQueue = workInProgress.updateQueue; null !== updateQueue && (processUpdateQueue( workInProgress, updateQueue, newProps, instance, renderExpirationTime ), (oldContext = workInProgress.memoizedState)); if ( oldProps === newProps && oldState === oldContext && !hasContextChanged() && !hasForceUpdate ) return ( "function" === typeof instance.componentDidMount && (workInProgress.effectTag |= 4), !1 ); "function" === typeof getDerivedStateFromProps && (applyDerivedStateFromProps( workInProgress, getDerivedStateFromProps, newProps ), (oldContext = workInProgress.memoizedState)); (renderExpirationTime = hasForceUpdate || checkShouldComponentUpdate( workInProgress, oldProps, newProps, oldState, oldContext, newUnmaskedContext )) ? (ctor || ("function" !== typeof instance.UNSAFE_componentWillMount && "function" !== typeof instance.componentWillMount) || ("function" === typeof instance.componentWillMount && instance.componentWillMount(), "function" === typeof instance.UNSAFE_componentWillMount && instance.UNSAFE_componentWillMount()), "function" === typeof instance.componentDidMount && (workInProgress.effectTag |= 4)) : ("function" === typeof instance.componentDidMount && (workInProgress.effectTag |= 4), (workInProgress.memoizedProps = newProps), (workInProgress.memoizedState = oldContext)); instance.props = newProps; instance.state = oldContext; instance.context = newUnmaskedContext; return renderExpirationTime; }, updateClassInstance: function( current, workInProgress, renderExpirationTime ) { var ctor = workInProgress.type, instance = workInProgress.stateNode, oldProps = workInProgress.memoizedProps, newProps = workInProgress.pendingProps; instance.props = oldProps; var oldContext = instance.context, newUnmaskedContext = getUnmaskedContext(workInProgress); newUnmaskedContext = getMaskedContext(workInProgress, newUnmaskedContext); var getDerivedStateFromProps = ctor.getDerivedStateFromProps; (ctor = "function" === typeof getDerivedStateFromProps || "function" === typeof instance.getSnapshotBeforeUpdate) || ("function" !== typeof instance.UNSAFE_componentWillReceiveProps && "function" !== typeof instance.componentWillReceiveProps) || ((oldProps !== newProps || oldContext !== newUnmaskedContext) && callComponentWillReceiveProps( workInProgress, instance, newProps, newUnmaskedContext )); hasForceUpdate = !1; oldContext = workInProgress.memoizedState; var newState = (instance.state = oldContext), updateQueue = workInProgress.updateQueue; null !== updateQueue && (processUpdateQueue( workInProgress, updateQueue, newProps, instance, renderExpirationTime ), (newState = workInProgress.memoizedState)); if ( oldProps === newProps && oldContext === newState && !hasContextChanged() && !hasForceUpdate ) return ( "function" !== typeof instance.componentDidUpdate || (oldProps === current.memoizedProps && oldContext === current.memoizedState) || (workInProgress.effectTag |= 4), "function" !== typeof instance.getSnapshotBeforeUpdate || (oldProps === current.memoizedProps && oldContext === current.memoizedState) || (workInProgress.effectTag |= 256), !1 ); "function" === typeof getDerivedStateFromProps && (applyDerivedStateFromProps( workInProgress, getDerivedStateFromProps, newProps ), (newState = workInProgress.memoizedState)); (renderExpirationTime = hasForceUpdate || checkShouldComponentUpdate( workInProgress, oldProps, newProps, oldContext, newState, newUnmaskedContext )) ? (ctor || ("function" !== typeof instance.UNSAFE_componentWillUpdate && "function" !== typeof instance.componentWillUpdate) || ("function" === typeof instance.componentWillUpdate && instance.componentWillUpdate( newProps, newState, newUnmaskedContext ), "function" === typeof instance.UNSAFE_componentWillUpdate && instance.UNSAFE_componentWillUpdate( newProps, newState, newUnmaskedContext )), "function" === typeof instance.componentDidUpdate && (workInProgress.effectTag |= 4), "function" === typeof instance.getSnapshotBeforeUpdate && (workInProgress.effectTag |= 256)) : ("function" !== typeof instance.componentDidUpdate || (oldProps === current.memoizedProps && oldContext === current.memoizedState) || (workInProgress.effectTag |= 4), "function" !== typeof instance.getSnapshotBeforeUpdate || (oldProps === current.memoizedProps && oldContext === current.memoizedState) || (workInProgress.effectTag |= 256), (workInProgress.memoizedProps = newProps), (workInProgress.memoizedState = newState)); instance.props = newProps; instance.state = newState; instance.context = newUnmaskedContext; return renderExpirationTime; } }; } var isArray$1 = Array.isArray; function coerceRef(returnFiber, current, element) { returnFiber = element.ref; if ( null !== returnFiber && "function" !== typeof returnFiber && "object" !== typeof returnFiber ) { if (element._owner) { element = element._owner; var inst = void 0; element && (invariant( 2 === element.tag, "Stateless function components cannot have refs." ), (inst = element.stateNode)); invariant( inst, "Missing owner for string ref %s. This error is likely caused by a bug in React. Please file an issue.", returnFiber ); var stringRef = "" + returnFiber; if ( null !== current && null !== current.ref && current.ref._stringRef === stringRef ) return current.ref; current = function(value) { var refs = inst.refs === emptyObject ? (inst.refs = {}) : inst.refs; null === value ? delete refs[stringRef] : (refs[stringRef] = value); }; current._stringRef = stringRef; return current; } invariant( "string" === typeof returnFiber, "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. This could happen for one of the following reasons:\n1. You may be adding a ref to a functional component\n2. You may be adding a ref to a component that was not created inside a component's render method\n3. You have multiple copies of React loaded\nSee https://fb.me/react-refs-must-have-owner for more information.", returnFiber ); } return returnFiber; } function throwOnInvalidObjectType(returnFiber, newChild) { "textarea" !== returnFiber.type && 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, "" ); } function ChildReconciler(shouldTrackSideEffects) { function deleteChild(returnFiber, childToDelete) { if (shouldTrackSideEffects) { var last = returnFiber.lastEffect; null !== last ? ((last.nextEffect = childToDelete), (returnFiber.lastEffect = childToDelete)) : (returnFiber.firstEffect = returnFiber.lastEffect = childToDelete); childToDelete.nextEffect = null; childToDelete.effectTag = 8; } } function deleteRemainingChildren(returnFiber, currentFirstChild) { if (!shouldTrackSideEffects) return null; for (; null !== currentFirstChild; ) deleteChild(returnFiber, currentFirstChild), (currentFirstChild = currentFirstChild.sibling); return null; } function mapRemainingChildren(returnFiber, currentFirstChild) { for (returnFiber = new Map(); null !== currentFirstChild; ) null !== currentFirstChild.key ? returnFiber.set(currentFirstChild.key, currentFirstChild) : returnFiber.set(currentFirstChild.index, currentFirstChild), (currentFirstChild = currentFirstChild.sibling); return returnFiber; } function useFiber(fiber, pendingProps, expirationTime) { fiber = createWorkInProgress(fiber, pendingProps, expirationTime); fiber.index = 0; fiber.sibling = null; return fiber; } function placeChild(newFiber, lastPlacedIndex, newIndex) { newFiber.index = newIndex; if (!shouldTrackSideEffects) return lastPlacedIndex; newIndex = newFiber.alternate; if (null !== newIndex) return ( (newIndex = newIndex.index), newIndex < lastPlacedIndex ? ((newFiber.effectTag = 2), lastPlacedIndex) : newIndex ); newFiber.effectTag = 2; return lastPlacedIndex; } function placeSingleChild(newFiber) { shouldTrackSideEffects && null === newFiber.alternate && (newFiber.effectTag = 2); return newFiber; } function updateTextNode(returnFiber, current, textContent, expirationTime) { if (null === current || 6 !== current.tag) return ( (current = createFiberFromText( textContent, returnFiber.mode, expirationTime )), (current.return = returnFiber), current ); current = useFiber(current, textContent, expirationTime); current.return = returnFiber; return current; } function updateElement(returnFiber, current, element, expirationTime) { if (null !== current && current.type === element.type) return ( (expirationTime = useFiber(current, element.props, expirationTime)), (expirationTime.ref = coerceRef(returnFiber, current, element)), (expirationTime.return = returnFiber), expirationTime ); expirationTime = createFiberFromElement( element, returnFiber.mode, expirationTime ); expirationTime.ref = coerceRef(returnFiber, current, element); expirationTime.return = returnFiber; return expirationTime; } function updatePortal(returnFiber, current, portal, expirationTime) { if ( null === current || 4 !== current.tag || current.stateNode.containerInfo !== portal.containerInfo || current.stateNode.implementation !== portal.implementation ) return ( (current = createFiberFromPortal( portal, returnFiber.mode, expirationTime )), (current.return = returnFiber), current ); current = useFiber(current, portal.children || [], expirationTime); current.return = returnFiber; return current; } function updateFragment(returnFiber, current, fragment, expirationTime, key) { if (null === current || 10 !== current.tag) return ( (current = createFiberFromFragment( fragment, returnFiber.mode, expirationTime, key )), (current.return = returnFiber), current ); current = useFiber(current, fragment, expirationTime); current.return = returnFiber; return current; } function createChild(returnFiber, newChild, expirationTime) { if ("string" === typeof newChild || "number" === typeof newChild) return ( (newChild = createFiberFromText( "" + newChild, returnFiber.mode, expirationTime )), (newChild.return = returnFiber), newChild ); if ("object" === typeof newChild && null !== newChild) { switch (newChild.$$typeof) { case REACT_ELEMENT_TYPE: return ( (expirationTime = createFiberFromElement( newChild, returnFiber.mode, expirationTime )), (expirationTime.ref = coerceRef(returnFiber, null, newChild)), (expirationTime.return = returnFiber), expirationTime ); case REACT_PORTAL_TYPE: return ( (newChild = createFiberFromPortal( newChild, returnFiber.mode, expirationTime )), (newChild.return = returnFiber), newChild ); } if (isArray$1(newChild) || getIteratorFn(newChild)) return ( (newChild = createFiberFromFragment( newChild, returnFiber.mode, expirationTime, null )), (newChild.return = returnFiber), newChild ); throwOnInvalidObjectType(returnFiber, newChild); } return null; } function updateSlot(returnFiber, oldFiber, newChild, expirationTime) { var key = null !== oldFiber ? oldFiber.key : null; if ("string" === typeof newChild || "number" === typeof newChild) return null !== key ? null : updateTextNode(returnFiber, oldFiber, "" + newChild, expirationTime); if ("object" === typeof newChild && null !== newChild) { switch (newChild.$$typeof) { case REACT_ELEMENT_TYPE: return newChild.key === key ? newChild.type === REACT_FRAGMENT_TYPE ? updateFragment( returnFiber, oldFiber, newChild.props.children, expirationTime, key ) : updateElement(returnFiber, oldFiber, newChild, expirationTime) : null; case REACT_PORTAL_TYPE: return newChild.key === key ? updatePortal(returnFiber, oldFiber, newChild, expirationTime) : null; } if (isArray$1(newChild) || getIteratorFn(newChild)) return null !== key ? null : updateFragment( returnFiber, oldFiber, newChild, expirationTime, null ); throwOnInvalidObjectType(returnFiber, newChild); } return null; } function updateFromMap( existingChildren, returnFiber, newIdx, newChild, expirationTime ) { if ("string" === typeof newChild || "number" === typeof newChild) return ( (existingChildren = existingChildren.get(newIdx) || null), updateTextNode( returnFiber, existingChildren, "" + newChild, expirationTime ) ); if ("object" === typeof newChild && null !== newChild) { switch (newChild.$$typeof) { case REACT_ELEMENT_TYPE: return ( (existingChildren = existingChildren.get( null === newChild.key ? newIdx : newChild.key ) || null), newChild.type === REACT_FRAGMENT_TYPE ? updateFragment( returnFiber, existingChildren, newChild.props.children, expirationTime, newChild.key ) : updateElement( returnFiber, existingChildren, newChild, expirationTime ) ); case REACT_PORTAL_TYPE: return ( (existingChildren = existingChildren.get( null === newChild.key ? newIdx : newChild.key ) || null), updatePortal( returnFiber, existingChildren, newChild, expirationTime ) ); } if (isArray$1(newChild) || getIteratorFn(newChild)) return ( (existingChildren = existingChildren.get(newIdx) || null), updateFragment( returnFiber, existingChildren, newChild, expirationTime, null ) ); throwOnInvalidObjectType(returnFiber, newChild); } return null; } function reconcileChildrenArray( returnFiber, currentFirstChild, newChildren, expirationTime ) { for ( var resultingFirstChild = null, previousNewFiber = null, oldFiber = currentFirstChild, newIdx = (currentFirstChild = 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], expirationTime ); if (null === newFiber) { null === oldFiber && (oldFiber = nextOldFiber); break; } shouldTrackSideEffects && oldFiber && null === newFiber.alternate && deleteChild(returnFiber, oldFiber); currentFirstChild = placeChild(newFiber, currentFirstChild, 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++) if ( (oldFiber = createChild( returnFiber, newChildren[newIdx], expirationTime )) ) (currentFirstChild = placeChild(oldFiber, currentFirstChild, newIdx)), null === previousNewFiber ? (resultingFirstChild = oldFiber) : (previousNewFiber.sibling = oldFiber), (previousNewFiber = oldFiber); return resultingFirstChild; } for ( oldFiber = mapRemainingChildren(returnFiber, oldFiber); newIdx < newChildren.length; newIdx++ ) if ( (nextOldFiber = updateFromMap( oldFiber, returnFiber, newIdx, newChildren[newIdx], expirationTime )) ) shouldTrackSideEffects && null !== nextOldFiber.alternate && oldFiber.delete( null === nextOldFiber.key ? newIdx : nextOldFiber.key ), (currentFirstChild = placeChild( nextOldFiber, currentFirstChild, newIdx )), null === previousNewFiber ? (resultingFirstChild = nextOldFiber) : (previousNewFiber.sibling = nextOldFiber), (previousNewFiber = nextOldFiber); shouldTrackSideEffects && oldFiber.forEach(function(child) { return deleteChild(returnFiber, child); }); return resultingFirstChild; } function reconcileChildrenIterator( returnFiber, currentFirstChild, newChildrenIterable, expirationTime ) { var iteratorFn = getIteratorFn(newChildrenIterable); invariant( "function" === typeof iteratorFn, "An object is not an iterable. This error is likely caused by a bug in React. Please file an issue." ); newChildrenIterable = iteratorFn.call(newChildrenIterable); invariant( null != newChildrenIterable, "An iterable object provided no iterator." ); for ( var previousNewFiber = (iteratorFn = null), oldFiber = currentFirstChild, newIdx = (currentFirstChild = 0), nextOldFiber = null, step = newChildrenIterable.next(); null !== oldFiber && !step.done; newIdx++, step = newChildrenIterable.next() ) { oldFiber.index > newIdx ? ((nextOldFiber = oldFiber), (oldFiber = null)) : (nextOldFiber = oldFiber.sibling); var newFiber = updateSlot( returnFiber, oldFiber, step.value, expirationTime ); if (null === newFiber) { oldFiber || (oldFiber = nextOldFiber); break; } shouldTrackSideEffects && oldFiber && null === newFiber.alternate && deleteChild(returnFiber, oldFiber); currentFirstChild = placeChild(newFiber, currentFirstChild, newIdx); null === previousNewFiber ? (iteratorFn = newFiber) : (previousNewFiber.sibling = newFiber); previousNewFiber = newFiber; oldFiber = nextOldFiber; } if (step.done) return deleteRemainingChildren(returnFiber, oldFiber), iteratorFn; if (null === oldFiber) { for (; !step.done; newIdx++, step = newChildrenIterable.next()) (step = createChild(returnFiber, step.value, expirationTime)), null !== step && ((currentFirstChild = placeChild(step, currentFirstChild, newIdx)), null === previousNewFiber ? (iteratorFn = step) : (previousNewFiber.sibling = step), (previousNewFiber = step)); return iteratorFn; } for ( oldFiber = mapRemainingChildren(returnFiber, oldFiber); !step.done; newIdx++, step = newChildrenIterable.next() ) (step = updateFromMap( oldFiber, returnFiber, newIdx, step.value, expirationTime )), null !== step && (shouldTrackSideEffects && null !== step.alternate && oldFiber.delete(null === step.key ? newIdx : step.key), (currentFirstChild = placeChild(step, currentFirstChild, newIdx)), null === previousNewFiber ? (iteratorFn = step) : (previousNewFiber.sibling = step), (previousNewFiber = step)); shouldTrackSideEffects && oldFiber.forEach(function(child) { return deleteChild(returnFiber, child); }); return iteratorFn; } return function(returnFiber, currentFirstChild, newChild, expirationTime) { "object" === typeof newChild && null !== newChild && newChild.type === REACT_FRAGMENT_TYPE && null === newChild.key && (newChild = newChild.props.children); var isObject = "object" === typeof newChild && null !== newChild; if (isObject) switch (newChild.$$typeof) { case REACT_ELEMENT_TYPE: a: { var key = newChild.key; for (isObject = currentFirstChild; null !== isObject; ) { if (isObject.key === key) if ( 10 === isObject.tag ? newChild.type === REACT_FRAGMENT_TYPE : isObject.type === newChild.type ) { deleteRemainingChildren(returnFiber, isObject.sibling); currentFirstChild = useFiber( isObject, newChild.type === REACT_FRAGMENT_TYPE ? newChild.props.children : newChild.props, expirationTime ); currentFirstChild.ref = coerceRef( returnFiber, isObject, newChild ); currentFirstChild.return = returnFiber; returnFiber = currentFirstChild; break a; } else { deleteRemainingChildren(returnFiber, isObject); break; } else deleteChild(returnFiber, isObject); isObject = isObject.sibling; } newChild.type === REACT_FRAGMENT_TYPE ? ((currentFirstChild = createFiberFromFragment( newChild.props.children, returnFiber.mode, expirationTime, newChild.key )), (currentFirstChild.return = returnFiber), (returnFiber = currentFirstChild)) : ((expirationTime = createFiberFromElement( newChild, returnFiber.mode, expirationTime )), (expirationTime.ref = coerceRef( returnFiber, currentFirstChild, newChild )), (expirationTime.return = returnFiber), (returnFiber = expirationTime)); } return placeSingleChild(returnFiber); case REACT_PORTAL_TYPE: a: { for (isObject = newChild.key; null !== currentFirstChild; ) { if (currentFirstChild.key === isObject) if ( 4 === currentFirstChild.tag && currentFirstChild.stateNode.containerInfo === newChild.containerInfo && currentFirstChild.stateNode.implementation === newChild.implementation ) { deleteRemainingChildren( returnFiber, currentFirstChild.sibling ); currentFirstChild = useFiber( currentFirstChild, newChild.children || [], expirationTime ); currentFirstChild.return = returnFiber; returnFiber = currentFirstChild; break a; } else { deleteRemainingChildren(returnFiber, currentFirstChild); break; } else deleteChild(returnFiber, currentFirstChild); currentFirstChild = currentFirstChild.sibling; } currentFirstChild = createFiberFromPortal( newChild, returnFiber.mode, expirationTime ); currentFirstChild.return = returnFiber; returnFiber = currentFirstChild; } return placeSingleChild(returnFiber); } if ("string" === typeof newChild || "number" === typeof newChild) return ( (newChild = "" + newChild), null !== currentFirstChild && 6 === currentFirstChild.tag ? (deleteRemainingChildren(returnFiber, currentFirstChild.sibling), (currentFirstChild = useFiber( currentFirstChild, newChild, expirationTime )), (currentFirstChild.return = returnFiber), (returnFiber = currentFirstChild)) : (deleteRemainingChildren(returnFiber, currentFirstChild), (currentFirstChild = createFiberFromText( newChild, returnFiber.mode, expirationTime )), (currentFirstChild.return = returnFiber), (returnFiber = currentFirstChild)), placeSingleChild(returnFiber) ); if (isArray$1(newChild)) return reconcileChildrenArray( returnFiber, currentFirstChild, newChild, expirationTime ); if (getIteratorFn(newChild)) return reconcileChildrenIterator( returnFiber, currentFirstChild, newChild, expirationTime ); isObject && throwOnInvalidObjectType(returnFiber, newChild); if ("undefined" === typeof newChild) switch (returnFiber.tag) { case 2: case 1: (expirationTime = returnFiber.type), invariant( !1, "%s(...): Nothing was returned from render. This usually means a return statement is missing. Or, to render nothing, return null.", expirationTime.displayName || expirationTime.name || "Component" ); } return deleteRemainingChildren(returnFiber, currentFirstChild); }; } var reconcileChildFibers = ChildReconciler(!0), mountChildFibers = ChildReconciler(!1); function ReactFiberBeginWork( config, hostContext, legacyContext, newContext, hydrationContext, scheduleWork, computeExpirationForFiber, profilerTimer, recalculateCurrentTime ) { function reconcileChildren(current, workInProgress, nextChildren) { reconcileChildrenAtExpirationTime( current, workInProgress, nextChildren, workInProgress.expirationTime ); } function reconcileChildrenAtExpirationTime( current, workInProgress, nextChildren, renderExpirationTime ) { workInProgress.child = null === current ? mountChildFibers( workInProgress, null, nextChildren, renderExpirationTime ) : reconcileChildFibers( workInProgress, current.child, nextChildren, renderExpirationTime ); } function markRef(current, workInProgress) { var ref = workInProgress.ref; if ( (null === current && null !== ref) || (null !== current && current.ref !== ref) ) workInProgress.effectTag |= 128; } function finishClassComponent( current, workInProgress, shouldUpdate, hasContext, renderExpirationTime ) { markRef(current, workInProgress); var didCaptureError = 0 !== (workInProgress.effectTag & 64); if (!shouldUpdate && !didCaptureError) return ( hasContext && invalidateContextProvider(workInProgress, !1), bailoutOnAlreadyFinishedWork(current, workInProgress) ); shouldUpdate = workInProgress.stateNode; ReactCurrentOwner.current = workInProgress; var nextChildren = didCaptureError ? null : shouldUpdate.render(); workInProgress.effectTag |= 1; didCaptureError && (reconcileChildrenAtExpirationTime( current, workInProgress, null, renderExpirationTime ), (workInProgress.child = null)); reconcileChildrenAtExpirationTime( current, workInProgress, nextChildren, renderExpirationTime ); workInProgress.memoizedState = shouldUpdate.state; workInProgress.memoizedProps = shouldUpdate.props; hasContext && invalidateContextProvider(workInProgress, !0); return workInProgress.child; } function pushHostRootContext(workInProgress) { var root = workInProgress.stateNode; root.pendingContext ? pushTopLevelContextObject( workInProgress, root.pendingContext, root.pendingContext !== root.context ) : root.context && pushTopLevelContextObject(workInProgress, root.context, !1); pushHostContainer(workInProgress, root.containerInfo); } function propagateContextChange( workInProgress, context, changedBits, renderExpirationTime ) { var fiber = workInProgress.child; null !== fiber && (fiber.return = workInProgress); for (; null !== fiber; ) { switch (fiber.tag) { case 12: var nextFiber = fiber.stateNode | 0; if (fiber.type === context && 0 !== (nextFiber & changedBits)) { for (nextFiber = fiber; null !== nextFiber; ) { var alternate = nextFiber.alternate; if ( 0 === nextFiber.expirationTime || nextFiber.expirationTime > renderExpirationTime ) (nextFiber.expirationTime = renderExpirationTime), null !== alternate && (0 === alternate.expirationTime || alternate.expirationTime > renderExpirationTime) && (alternate.expirationTime = renderExpirationTime); else if ( null !== alternate && (0 === alternate.expirationTime || alternate.expirationTime > renderExpirationTime) ) alternate.expirationTime = renderExpirationTime; else break; nextFiber = nextFiber.return; } nextFiber = null; } else nextFiber = fiber.child; break; case 13: nextFiber = fiber.type === workInProgress.type ? null : fiber.child; break; default: nextFiber = fiber.child; } if (null !== nextFiber) nextFiber.return = fiber; else for (nextFiber = fiber; null !== nextFiber; ) { if (nextFiber === workInProgress) { nextFiber = null; break; } fiber = nextFiber.sibling; if (null !== fiber) { fiber.return = nextFiber.return; nextFiber = fiber; break; } nextFiber = nextFiber.return; } fiber = nextFiber; } } function updateContextProvider( current, workInProgress, renderExpirationTime ) { var context = workInProgress.type._context, newProps = workInProgress.pendingProps, oldProps = workInProgress.memoizedProps, canBailOnProps = !0; if (hasLegacyContextChanged()) canBailOnProps = !1; else if (oldProps === newProps) return ( (workInProgress.stateNode = 0), pushProvider(workInProgress), bailoutOnAlreadyFinishedWork(current, workInProgress) ); var newValue = newProps.value; workInProgress.memoizedProps = newProps; if (null === oldProps) newValue = 1073741823; else if (oldProps.value === newProps.value) { if (oldProps.children === newProps.children && canBailOnProps) return ( (workInProgress.stateNode = 0), pushProvider(workInProgress), bailoutOnAlreadyFinishedWork(current, workInProgress) ); newValue = 0; } else { var oldValue = oldProps.value; if ( (oldValue === newValue && (0 !== oldValue || 1 / oldValue === 1 / newValue)) || (oldValue !== oldValue && newValue !== newValue) ) { if (oldProps.children === newProps.children && canBailOnProps) return ( (workInProgress.stateNode = 0), pushProvider(workInProgress), bailoutOnAlreadyFinishedWork(current, workInProgress) ); newValue = 0; } else if ( ((newValue = "function" === typeof context._calculateChangedBits ? context._calculateChangedBits(oldValue, newValue) : 1073741823), (newValue |= 0), 0 === newValue) ) { if (oldProps.children === newProps.children && canBailOnProps) return ( (workInProgress.stateNode = 0), pushProvider(workInProgress), bailoutOnAlreadyFinishedWork(current, workInProgress) ); } else propagateContextChange( workInProgress, context, newValue, renderExpirationTime ); } workInProgress.stateNode = newValue; pushProvider(workInProgress); reconcileChildren(current, workInProgress, newProps.children); return workInProgress.child; } function bailoutOnAlreadyFinishedWork(current, workInProgress) { invariant( null === current || workInProgress.child === current.child, "Resuming work not yet implemented." ); if (null !== workInProgress.child) { current = workInProgress.child; var newChild = createWorkInProgress( current, current.pendingProps, current.expirationTime ); workInProgress.child = newChild; for (newChild.return = workInProgress; null !== current.sibling; ) (current = current.sibling), (newChild = newChild.sibling = createWorkInProgress( current, current.pendingProps, current.expirationTime )), (newChild.return = workInProgress); newChild.sibling = null; } return workInProgress.child; } var shouldSetTextContent = config.shouldSetTextContent, shouldDeprioritizeSubtree = config.shouldDeprioritizeSubtree, pushHostContext = hostContext.pushHostContext, pushHostContainer = hostContext.pushHostContainer, pushProvider = newContext.pushProvider, getContextCurrentValue = newContext.getContextCurrentValue, getContextChangedBits = newContext.getContextChangedBits, getMaskedContext = legacyContext.getMaskedContext, getUnmaskedContext = legacyContext.getUnmaskedContext, hasLegacyContextChanged = legacyContext.hasContextChanged, pushLegacyContextProvider = legacyContext.pushContextProvider, pushTopLevelContextObject = legacyContext.pushTopLevelContextObject, invalidateContextProvider = legacyContext.invalidateContextProvider, enterHydrationState = hydrationContext.enterHydrationState, resetHydrationState = hydrationContext.resetHydrationState, tryToClaimNextHydratableInstance = hydrationContext.tryToClaimNextHydratableInstance; config = ReactFiberClassComponent( legacyContext, scheduleWork, computeExpirationForFiber, function(workInProgress, nextProps) { workInProgress.memoizedProps = nextProps; }, function(workInProgress, nextState) { workInProgress.memoizedState = nextState; }, recalculateCurrentTime ); var adoptClassInstance = config.adoptClassInstance, constructClassInstance = config.constructClassInstance, mountClassInstance = config.mountClassInstance, resumeMountClassInstance = config.resumeMountClassInstance, updateClassInstance = config.updateClassInstance; return { beginWork: function(current, workInProgress, renderExpirationTime) { if ( 0 === workInProgress.expirationTime || workInProgress.expirationTime > renderExpirationTime ) { switch (workInProgress.tag) { case 3: pushHostRootContext(workInProgress); break; case 2: pushLegacyContextProvider(workInProgress); break; case 4: pushHostContainer( workInProgress, workInProgress.stateNode.containerInfo ); break; case 13: pushProvider(workInProgress); } return null; } switch (workInProgress.tag) { case 0: 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 fn = workInProgress.type, props = workInProgress.pendingProps, unmaskedContext = getUnmaskedContext(workInProgress); unmaskedContext = getMaskedContext(workInProgress, unmaskedContext); fn = fn(props, unmaskedContext); workInProgress.effectTag |= 1; "object" === typeof fn && null !== fn && "function" === typeof fn.render && void 0 === fn.$$typeof ? ((unmaskedContext = workInProgress.type), (workInProgress.tag = 2), (workInProgress.memoizedState = null !== fn.state && void 0 !== fn.state ? fn.state : null), (unmaskedContext = unmaskedContext.getDerivedStateFromProps), "function" === typeof unmaskedContext && applyDerivedStateFromProps( workInProgress, unmaskedContext, props ), (props = pushLegacyContextProvider(workInProgress)), adoptClassInstance(workInProgress, fn), mountClassInstance(workInProgress, renderExpirationTime), (current = finishClassComponent( current, workInProgress, !0, props, renderExpirationTime ))) : ((workInProgress.tag = 1), reconcileChildren(current, workInProgress, fn), (workInProgress.memoizedProps = props), (current = workInProgress.child)); return current; case 1: return ( (props = workInProgress.type), (renderExpirationTime = workInProgress.pendingProps), hasLegacyContextChanged() || workInProgress.memoizedProps !== renderExpirationTime ? ((fn = getUnmaskedContext(workInProgress)), (fn = getMaskedContext(workInProgress, fn)), (props = props(renderExpirationTime, fn)), (workInProgress.effectTag |= 1), reconcileChildren(current, workInProgress, props), (workInProgress.memoizedProps = renderExpirationTime), (current = workInProgress.child)) : (current = bailoutOnAlreadyFinishedWork( current, workInProgress )), current ); case 2: return ( (props = pushLegacyContextProvider(workInProgress)), null === current ? null === workInProgress.stateNode ? (constructClassInstance( workInProgress, workInProgress.pendingProps, renderExpirationTime ), mountClassInstance(workInProgress, renderExpirationTime), (fn = !0)) : (fn = resumeMountClassInstance( workInProgress, renderExpirationTime )) : (fn = updateClassInstance( current, workInProgress, renderExpirationTime )), finishClassComponent( current, workInProgress, fn, props, renderExpirationTime ) ); case 3: return ( pushHostRootContext(workInProgress), (props = workInProgress.updateQueue), null !== props ? ((fn = workInProgress.memoizedState), (fn = null !== fn ? fn.element : null), processUpdateQueue( workInProgress, props, workInProgress.pendingProps, null, renderExpirationTime ), (props = workInProgress.memoizedState.element), props === fn ? (resetHydrationState(), (current = bailoutOnAlreadyFinishedWork( current, workInProgress ))) : ((fn = workInProgress.stateNode), (null === current || null === current.child) && fn.hydrate && enterHydrationState(workInProgress) ? ((workInProgress.effectTag |= 2), (workInProgress.child = mountChildFibers( workInProgress, null, props, renderExpirationTime ))) : (resetHydrationState(), reconcileChildren(current, workInProgress, props)), (current = workInProgress.child))) : (resetHydrationState(), (current = bailoutOnAlreadyFinishedWork( current, workInProgress ))), current ); case 5: a: { pushHostContext(workInProgress); null === current && tryToClaimNextHydratableInstance(workInProgress); props = workInProgress.type; var memoizedProps = workInProgress.memoizedProps; fn = workInProgress.pendingProps; unmaskedContext = null !== current ? current.memoizedProps : null; if (!hasLegacyContextChanged() && memoizedProps === fn) { if ( (memoizedProps = workInProgress.mode & 1 && shouldDeprioritizeSubtree(props, fn)) ) workInProgress.expirationTime = 1073741823; if (!memoizedProps || 1073741823 !== renderExpirationTime) { current = bailoutOnAlreadyFinishedWork(current, workInProgress); break a; } } memoizedProps = fn.children; shouldSetTextContent(props, fn) ? (memoizedProps = null) : unmaskedContext && shouldSetTextContent(props, unmaskedContext) && (workInProgress.effectTag |= 16); markRef(current, workInProgress); 1073741823 !== renderExpirationTime && workInProgress.mode & 1 && shouldDeprioritizeSubtree(props, fn) ? ((workInProgress.expirationTime = 1073741823), (workInProgress.memoizedProps = fn), (current = null)) : (reconcileChildren(current, workInProgress, memoizedProps), (workInProgress.memoizedProps = fn), (current = workInProgress.child)); } return current; case 6: return ( null === current && tryToClaimNextHydratableInstance(workInProgress), (workInProgress.memoizedProps = workInProgress.pendingProps), null ); case 16: return null; case 4: return ( pushHostContainer( workInProgress, workInProgress.stateNode.containerInfo ), (props = workInProgress.pendingProps), hasLegacyContextChanged() || workInProgress.memoizedProps !== props ? (null === current ? (workInProgress.child = reconcileChildFibers( workInProgress, null, props, renderExpirationTime )) : reconcileChildren(current, workInProgress, props), (workInProgress.memoizedProps = props), (current = workInProgress.child)) : (current = bailoutOnAlreadyFinishedWork( current, workInProgress )), current ); case 14: return ( (props = workInProgress.type.render), (renderExpirationTime = workInProgress.pendingProps), (fn = workInProgress.ref), hasLegacyContextChanged() || workInProgress.memoizedProps !== renderExpirationTime || fn !== (null !== current ? current.ref : null) ? ((props = props(renderExpirationTime, fn)), reconcileChildren(current, workInProgress, props), (workInProgress.memoizedProps = renderExpirationTime), (current = workInProgress.child)) : (current = bailoutOnAlreadyFinishedWork( current, workInProgress )), current ); case 10: return ( (renderExpirationTime = workInProgress.pendingProps), hasLegacyContextChanged() || workInProgress.memoizedProps !== renderExpirationTime ? (reconcileChildren( current, workInProgress, renderExpirationTime ), (workInProgress.memoizedProps = renderExpirationTime), (current = workInProgress.child)) : (current = bailoutOnAlreadyFinishedWork( current, workInProgress )), current ); case 11: return ( (renderExpirationTime = workInProgress.pendingProps.children), hasLegacyContextChanged() || (null !== renderExpirationTime && workInProgress.memoizedProps !== renderExpirationTime) ? (reconcileChildren( current, workInProgress, renderExpirationTime ), (workInProgress.memoizedProps = renderExpirationTime), (current = workInProgress.child)) : (current = bailoutOnAlreadyFinishedWork( current, workInProgress )), current ); case 15: return ( (renderExpirationTime = workInProgress.pendingProps), workInProgress.memoizedProps === renderExpirationTime ? (current = bailoutOnAlreadyFinishedWork( current, workInProgress )) : (reconcileChildren( current, workInProgress, renderExpirationTime.children ), (workInProgress.memoizedProps = renderExpirationTime), (current = workInProgress.child)), current ); case 13: return updateContextProvider( current, workInProgress, renderExpirationTime ); case 12: a: { fn = workInProgress.type; unmaskedContext = workInProgress.pendingProps; memoizedProps = workInProgress.memoizedProps; props = getContextCurrentValue(fn); var changedBits = getContextChangedBits(fn); if ( hasLegacyContextChanged() || 0 !== changedBits || memoizedProps !== unmaskedContext ) { workInProgress.memoizedProps = unmaskedContext; var observedBits = unmaskedContext.unstable_observedBits; if (void 0 === observedBits || null === observedBits) observedBits = 1073741823; workInProgress.stateNode = observedBits; if (0 !== (changedBits & observedBits)) propagateContextChange( workInProgress, fn, changedBits, renderExpirationTime ); else if (memoizedProps === unmaskedContext) { current = bailoutOnAlreadyFinishedWork(current, workInProgress); break a; } renderExpirationTime = unmaskedContext.children; renderExpirationTime = renderExpirationTime(props); workInProgress.effectTag |= 1; reconcileChildren(current, workInProgress, renderExpirationTime); current = workInProgress.child; } else current = bailoutOnAlreadyFinishedWork(current, workInProgress); } return current; default: invariant( !1, "Unknown unit of work tag. This error is likely caused by a bug in React. Please file an issue." ); } } }; } function ReactFiberCompleteWork( config, hostContext, legacyContext, newContext, hydrationContext ) { function markUpdate(workInProgress) { workInProgress.effectTag |= 4; } function appendAllChildren(parent, workInProgress) { for (var node = workInProgress.child; null !== node; ) { if (5 === node.tag || 6 === node.tag) appendInitialChild(parent, node.stateNode); else if (4 !== node.tag && null !== node.child) { node.child.return = node; node = node.child; continue; } if (node === workInProgress) break; for (; null === node.sibling; ) { if (null === node.return || node.return === workInProgress) return; node = node.return; } node.sibling.return = node.return; node = node.sibling; } } var createInstance = config.createInstance, createTextInstance = config.createTextInstance, appendInitialChild = config.appendInitialChild, finalizeInitialChildren = config.finalizeInitialChildren, prepareUpdate = config.prepareUpdate, persistence = config.persistence, getRootHostContainer = hostContext.getRootHostContainer, popHostContext = hostContext.popHostContext, getHostContext = hostContext.getHostContext, popHostContainer = hostContext.popHostContainer, popLegacyContextProvider = legacyContext.popContextProvider, popTopLevelLegacyContextObject = legacyContext.popTopLevelContextObject, popProvider = newContext.popProvider, prepareToHydrateHostInstance = hydrationContext.prepareToHydrateHostInstance, prepareToHydrateHostTextInstance = hydrationContext.prepareToHydrateHostTextInstance, popHydrationState = hydrationContext.popHydrationState, updateHostContainer = void 0, updateHostComponent = void 0, updateHostText = void 0; if (config.mutation) invariant(!1, "Mutating reconciler is disabled."); else if (persistence) { var cloneInstance = persistence.cloneInstance, createContainerChildSet = persistence.createContainerChildSet, appendChildToContainerChildSet = persistence.appendChildToContainerChildSet, finalizeContainerChildren = persistence.finalizeContainerChildren; updateHostContainer = function(workInProgress) { var portalOrRoot = workInProgress.stateNode; if (null !== workInProgress.firstEffect) { var container = portalOrRoot.containerInfo, newChildSet = createContainerChildSet(container); a: for (var node = workInProgress.child; null !== node; ) { if (5 === node.tag || 6 === node.tag) appendChildToContainerChildSet(newChildSet, node.stateNode); else if (4 !== node.tag && null !== node.child) { node.child.return = node; node = node.child; continue; } if (node === workInProgress) break a; for (; null === node.sibling; ) { if (null === node.return || node.return === workInProgress) break a; node = node.return; } node.sibling.return = node.return; node = node.sibling; } portalOrRoot.pendingChildren = newChildSet; markUpdate(workInProgress); finalizeContainerChildren(container, newChildSet); } }; updateHostComponent = function( current, workInProgress, updatePayload, type, oldProps, newProps, rootContainerInstance, currentHostContext ) { var childrenUnchanged = null === workInProgress.firstEffect; current = current.stateNode; childrenUnchanged && null === updatePayload ? (workInProgress.stateNode = current) : ((updatePayload = cloneInstance( current, updatePayload, type, oldProps, newProps, workInProgress, childrenUnchanged, workInProgress.stateNode )), finalizeInitialChildren( updatePayload, type, newProps, rootContainerInstance, currentHostContext ) && markUpdate(workInProgress), (workInProgress.stateNode = updatePayload), childrenUnchanged ? markUpdate(workInProgress) : appendAllChildren(updatePayload, workInProgress)); }; updateHostText = function(current, workInProgress, oldText, newText) { oldText !== newText && ((current = getRootHostContainer()), (oldText = getHostContext()), (workInProgress.stateNode = createTextInstance( newText, current, oldText, workInProgress )), markUpdate(workInProgress)); }; } else invariant(!1, "Noop reconciler is disabled."); return { completeWork: function(current, workInProgress) { var newProps = workInProgress.pendingProps; switch (workInProgress.tag) { case 1: return null; case 2: return popLegacyContextProvider(workInProgress), null; case 3: popHostContainer(workInProgress); popTopLevelLegacyContextObject(workInProgress); newProps = workInProgress.stateNode; newProps.pendingContext && ((newProps.context = newProps.pendingContext), (newProps.pendingContext = null)); if (null === current || null === current.child) popHydrationState(workInProgress), (workInProgress.effectTag &= -3); updateHostContainer(workInProgress); return null; case 5: popHostContext(workInProgress); var rootContainerInstance = getRootHostContainer(), type = workInProgress.type; if (null !== current && null != workInProgress.stateNode) { var oldProps = current.memoizedProps, instance = workInProgress.stateNode, currentHostContext = getHostContext(); instance = prepareUpdate( instance, type, oldProps, newProps, rootContainerInstance, currentHostContext ); updateHostComponent( current, workInProgress, instance, type, oldProps, newProps, rootContainerInstance, currentHostContext ); current.ref !== workInProgress.ref && (workInProgress.effectTag |= 128); } 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 ); current = getHostContext(); popHydrationState(workInProgress) ? prepareToHydrateHostInstance( workInProgress, rootContainerInstance, current ) && markUpdate(workInProgress) : ((oldProps = createInstance( type, newProps, rootContainerInstance, current, workInProgress )), appendAllChildren(oldProps, workInProgress), finalizeInitialChildren( oldProps, type, newProps, rootContainerInstance, current ) && markUpdate(workInProgress), (workInProgress.stateNode = oldProps)); null !== workInProgress.ref && (workInProgress.effectTag |= 128); } return null; case 6: if (current && null != workInProgress.stateNode) updateHostText( current, workInProgress, current.memoizedProps, newProps ); else { if ("string" !== typeof 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 ); rootContainerInstance = getRootHostContainer(); type = getHostContext(); popHydrationState(workInProgress) ? prepareToHydrateHostTextInstance(workInProgress) && markUpdate(workInProgress) : (workInProgress.stateNode = createTextInstance( newProps, rootContainerInstance, type, workInProgress )); } return null; case 14: return null; case 16: return null; case 10: return null; case 11: return null; case 15: return null; case 4: return ( popHostContainer(workInProgress), updateHostContainer(workInProgress), null ); case 13: return popProvider(workInProgress), null; case 12: return null; case 0: 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." ); } } }; } function createCapturedValue(value, source) { return { value: value, source: source, stack: getStackAddendumByWorkInProgressFiber(source) }; } function logError(boundary, errorInfo) { var source = errorInfo.source, stack = errorInfo.stack; null === stack && (stack = getStackAddendumByWorkInProgressFiber(source)); null !== source && getComponentName(source); source = null !== stack ? stack : ""; errorInfo = errorInfo.value; null !== boundary && 2 === boundary.tag && getComponentName(boundary); try { if (errorInfo instanceof Error) { var message = errorInfo.message, name = errorInfo.name; var errorToHandle = errorInfo; try { errorToHandle.message = (message ? name + ": " + message : name) + "\n\nThis error is located at:" + source; } catch (e) {} } else errorToHandle = "string" === typeof errorInfo ? Error(errorInfo + "\n\nThis error is located at:" + source) : Error("Unspecified error at:" + source); ExceptionsManager.handleException(errorToHandle, !1); } catch (e) { (e && e.suppressReactErrorLogging) || console.error(e); } } function ReactFiberCommitWork(config, captureError) { function safelyDetachRef(current) { var ref = current.ref; if (null !== ref) if ("function" === typeof ref) try { ref(null); } catch (refError) { captureError(current, refError); } else ref.current = null; } function commitBeforeMutationLifeCycles(current, finishedWork) { switch (finishedWork.tag) { case 2: if (finishedWork.effectTag & 256 && null !== current) { var prevProps = current.memoizedProps, prevState = current.memoizedState; current = finishedWork.stateNode; current.props = finishedWork.memoizedProps; current.state = finishedWork.memoizedState; finishedWork = current.getSnapshotBeforeUpdate(prevProps, prevState); current.__reactInternalSnapshotBeforeUpdate = finishedWork; } break; case 3: case 5: case 6: case 4: break; 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( finishedRoot, current, finishedWork, currentTime, committedExpirationTime ) { switch (finishedWork.tag) { case 2: finishedRoot = finishedWork.stateNode; finishedWork.effectTag & 4 && (null === current ? ((finishedRoot.props = finishedWork.memoizedProps), (finishedRoot.state = finishedWork.memoizedState), finishedRoot.componentDidMount()) : ((currentTime = current.memoizedProps), (current = current.memoizedState), (finishedRoot.props = finishedWork.memoizedProps), (finishedRoot.state = finishedWork.memoizedState), finishedRoot.componentDidUpdate( currentTime, current, finishedRoot.__reactInternalSnapshotBeforeUpdate ))); current = finishedWork.updateQueue; null !== current && ((finishedRoot.props = finishedWork.memoizedProps), (finishedRoot.state = finishedWork.memoizedState), commitUpdateQueue( finishedWork, current, finishedRoot, committedExpirationTime )); break; case 3: current = finishedWork.updateQueue; if (null !== current) { finishedRoot = null; if (null !== finishedWork.child) switch (finishedWork.child.tag) { case 5: finishedRoot = getPublicInstance(finishedWork.child.stateNode); break; case 2: finishedRoot = finishedWork.child.stateNode; } commitUpdateQueue( finishedWork, current, finishedRoot, committedExpirationTime ); } break; case 5: committedExpirationTime = finishedWork.stateNode; null === current && finishedWork.effectTag & 4 && commitMount( committedExpirationTime, finishedWork.type, finishedWork.memoizedProps, finishedWork ); break; case 6: break; case 4: break; case 15: break; case 16: break; 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 _instance5 = finishedWork.stateNode; switch (finishedWork.tag) { case 5: finishedWork = getPublicInstance(_instance5); break; default: finishedWork = _instance5; } "function" === typeof ref ? ref(finishedWork) : (ref.current = finishedWork); } } function commitDetachRef(current) { current = current.ref; null !== current && ("function" === typeof current ? current(null) : (current.current = null)); } var getPublicInstance = config.getPublicInstance, mutation = config.mutation, persistence = config.persistence, emptyPortalContainer = void 0; if (!mutation) { var commitContainer = void 0; if (persistence) { var replaceContainerChildren = persistence.replaceContainerChildren, createContainerChildSet = persistence.createContainerChildSet; emptyPortalContainer = function(current) { current = current.stateNode.containerInfo; var emptyChildSet = createContainerChildSet(current); replaceContainerChildren(current, emptyChildSet); }; commitContainer = function(finishedWork) { switch (finishedWork.tag) { case 2: break; case 5: break; case 6: break; case 3: case 4: finishedWork = finishedWork.stateNode; replaceContainerChildren( finishedWork.containerInfo, finishedWork.pendingChildren ); break; 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." ); } }; } else commitContainer = function() {}; return { commitResetTextContent: function() {}, commitPlacement: function() {}, commitDeletion: function(current$jscomp$0) { a: for (var node = current$jscomp$0; ; ) { var current = node; "function" === typeof onCommitUnmount && onCommitUnmount(current); switch (current.tag) { case 2: safelyDetachRef(current); var _instance6 = current.stateNode; if ("function" === typeof _instance6.componentWillUnmount) try { (_instance6.props = current.memoizedProps), (_instance6.state = current.memoizedState), _instance6.componentWillUnmount(); } catch (unmountError) { captureError(current, unmountError); } break; case 5: safelyDetachRef(current); break; case 4: persistence && emptyPortalContainer(current); } if (null === node.child || (mutation && 4 === node.tag)) { if (node === current$jscomp$0) break; for (; null === node.sibling; ) { if (null === node.return || node.return === current$jscomp$0) break a; node = node.return; } node.sibling.return = node.return; node = node.sibling; } else (node.child.return = node), (node = node.child); } current$jscomp$0.return = null; current$jscomp$0.child = null; current$jscomp$0.alternate && ((current$jscomp$0.alternate.child = null), (current$jscomp$0.alternate.return = null)); }, commitWork: function(current, finishedWork) { commitContainer(finishedWork); }, commitLifeCycles: commitLifeCycles, commitBeforeMutationLifeCycles: commitBeforeMutationLifeCycles, commitAttachRef: commitAttachRef, commitDetachRef: commitDetachRef }; } var commitMount = mutation.commitMount; invariant(!1, "Mutating reconciler is disabled."); } function ReactFiberUnwindWork( config, hostContext, legacyContext, newContext, scheduleWork, computeExpirationForFiber, recalculateCurrentTime, markLegacyErrorBoundaryAsFailed, isAlreadyFailedLegacyErrorBoundary, onUncaughtError ) { function createRootErrorUpdate(fiber, errorInfo, expirationTime) { expirationTime = createUpdate(expirationTime); expirationTime.tag = 3; expirationTime.payload = { element: null }; var error = errorInfo.value; expirationTime.callback = function() { onUncaughtError(error); logError(fiber, errorInfo); }; return expirationTime; } function createClassErrorUpdate(fiber, errorInfo, expirationTime) { expirationTime = createUpdate(expirationTime); expirationTime.tag = 3; var inst = fiber.stateNode; null !== inst && "function" === typeof inst.componentDidCatch && (expirationTime.callback = function() { markLegacyErrorBoundaryAsFailed(this); var error = errorInfo.value, stack = errorInfo.stack; logError(fiber, errorInfo); this.componentDidCatch(error, { componentStack: null !== stack ? stack : "" }); }); return expirationTime; } var popHostContainer = hostContext.popHostContainer, popHostContext = hostContext.popHostContext, popLegacyContextProvider = legacyContext.popContextProvider, popTopLevelLegacyContextObject = legacyContext.popTopLevelContextObject, popProvider = newContext.popProvider; return { throwException: function( root, returnFiber, sourceFiber, value, renderIsExpired, renderExpirationTime ) { sourceFiber.effectTag |= 512; sourceFiber.firstEffect = sourceFiber.lastEffect = null; value = createCapturedValue(value, sourceFiber); root = returnFiber; do { switch (root.tag) { case 3: root.effectTag |= 1024; value = createRootErrorUpdate(root, value, renderExpirationTime); enqueueCapturedUpdate(root, value, renderExpirationTime); return; case 2: if ( ((returnFiber = value), (sourceFiber = root.stateNode), 0 === (root.effectTag & 64) && null !== sourceFiber && "function" === typeof sourceFiber.componentDidCatch && !isAlreadyFailedLegacyErrorBoundary(sourceFiber)) ) { root.effectTag |= 1024; value = createClassErrorUpdate( root, returnFiber, renderExpirationTime ); enqueueCapturedUpdate(root, value, renderExpirationTime); return; } } root = root.return; } while (null !== root); }, unwindWork: function(workInProgress) { switch (workInProgress.tag) { case 2: popLegacyContextProvider(workInProgress); var effectTag = workInProgress.effectTag; return effectTag & 1024 ? ((workInProgress.effectTag = (effectTag & -1025) | 64), workInProgress) : null; case 3: return ( popHostContainer(workInProgress), popTopLevelLegacyContextObject(workInProgress), (effectTag = workInProgress.effectTag), effectTag & 1024 ? ((workInProgress.effectTag = (effectTag & -1025) | 64), workInProgress) : null ); case 5: return popHostContext(workInProgress), null; case 16: return ( (effectTag = workInProgress.effectTag), effectTag & 1024 ? ((workInProgress.effectTag = (effectTag & -1025) | 64), workInProgress) : null ); case 4: return popHostContainer(workInProgress), null; case 13: return popProvider(workInProgress), null; default: return null; } }, unwindInterruptedWork: function(interruptedWork) { switch (interruptedWork.tag) { case 2: popLegacyContextProvider(interruptedWork); break; case 3: popHostContainer(interruptedWork); popTopLevelLegacyContextObject(interruptedWork); break; case 5: popHostContext(interruptedWork); break; case 4: popHostContainer(interruptedWork); break; case 13: popProvider(interruptedWork); } }, createRootErrorUpdate: createRootErrorUpdate, createClassErrorUpdate: createClassErrorUpdate }; } var NO_CONTEXT = {}; function ReactFiberHostContext(config, stack) { function requiredContext(c) { invariant( c !== NO_CONTEXT, "Expected host context to exist. This error is likely caused by a bug in React. Please file an issue." ); return c; } var getChildHostContext = config.getChildHostContext, getRootHostContext = config.getRootHostContext; config = stack.createCursor; var push = stack.push, pop = stack.pop, contextStackCursor = config(NO_CONTEXT), contextFiberStackCursor = config(NO_CONTEXT), rootInstanceStackCursor = config(NO_CONTEXT); return { getHostContext: function() { return requiredContext(contextStackCursor.current); }, getRootHostContainer: function() { return requiredContext(rootInstanceStackCursor.current); }, popHostContainer: function(fiber) { pop(contextStackCursor, fiber); pop(contextFiberStackCursor, fiber); pop(rootInstanceStackCursor, fiber); }, popHostContext: function(fiber) { contextFiberStackCursor.current === fiber && (pop(contextStackCursor, fiber), pop(contextFiberStackCursor, fiber)); }, pushHostContainer: function(fiber, nextRootInstance) { push(rootInstanceStackCursor, nextRootInstance, fiber); push(contextFiberStackCursor, fiber, fiber); push(contextStackCursor, NO_CONTEXT, fiber); nextRootInstance = getRootHostContext(nextRootInstance); pop(contextStackCursor, fiber); push(contextStackCursor, nextRootInstance, fiber); }, pushHostContext: function(fiber) { var rootInstance = requiredContext(rootInstanceStackCursor.current), context = requiredContext(contextStackCursor.current); rootInstance = getChildHostContext(context, fiber.type, rootInstance); context !== rootInstance && (push(contextFiberStackCursor, fiber, fiber), push(contextStackCursor, rootInstance, fiber)); } }; } function ReactFiberHydrationContext(config) { function deleteHydratableInstance(returnFiber, instance) { var fiber = new FiberNode(5, null, null, 0); fiber.type = "DELETED"; fiber.stateNode = instance; fiber.return = returnFiber; fiber.effectTag = 8; null !== returnFiber.lastEffect ? ((returnFiber.lastEffect.nextEffect = fiber), (returnFiber.lastEffect = fiber)) : (returnFiber.firstEffect = returnFiber.lastEffect = fiber); } function tryHydrate(fiber, nextInstance) { switch (fiber.tag) { case 5: return ( (nextInstance = canHydrateInstance( nextInstance, fiber.type, fiber.pendingProps )), null !== nextInstance ? ((fiber.stateNode = nextInstance), !0) : !1 ); case 6: return ( (nextInstance = canHydrateTextInstance( nextInstance, fiber.pendingProps )), null !== nextInstance ? ((fiber.stateNode = nextInstance), !0) : !1 ); default: return !1; } } function popToNextHostParent(fiber) { for ( fiber = fiber.return; null !== fiber && 5 !== fiber.tag && 3 !== fiber.tag; ) fiber = fiber.return; hydrationParentFiber = fiber; } var shouldSetTextContent = config.shouldSetTextContent; config = config.hydration; if (!config) 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() { return !1; } }; var canHydrateInstance = config.canHydrateInstance, canHydrateTextInstance = config.canHydrateTextInstance, getNextHydratableSibling = config.getNextHydratableSibling, getFirstHydratableChild = config.getFirstHydratableChild, hydrateInstance = config.hydrateInstance, hydrateTextInstance = config.hydrateTextInstance, hydrationParentFiber = null, nextHydratableInstance = null, isHydrating = !1; return { enterHydrationState: function(fiber) { nextHydratableInstance = getFirstHydratableChild( fiber.stateNode.containerInfo ); hydrationParentFiber = fiber; return (isHydrating = !0); }, resetHydrationState: function() { nextHydratableInstance = hydrationParentFiber = null; isHydrating = !1; }, tryToClaimNextHydratableInstance: function(fiber) { if (isHydrating) { var nextInstance = nextHydratableInstance; if (nextInstance) { if (!tryHydrate(fiber, nextInstance)) { nextInstance = getNextHydratableSibling(nextInstance); if (!nextInstance || !tryHydrate(fiber, nextInstance)) { fiber.effectTag |= 2; isHydrating = !1; hydrationParentFiber = fiber; return; } deleteHydratableInstance( hydrationParentFiber, nextHydratableInstance ); } hydrationParentFiber = fiber; nextHydratableInstance = getFirstHydratableChild(nextInstance); } else (fiber.effectTag |= 2), (isHydrating = !1), (hydrationParentFiber = fiber); } }, prepareToHydrateHostInstance: function( fiber, rootContainerInstance, hostContext ) { rootContainerInstance = hydrateInstance( fiber.stateNode, fiber.type, fiber.memoizedProps, rootContainerInstance, hostContext, fiber ); fiber.updateQueue = rootContainerInstance; return null !== rootContainerInstance ? !0 : !1; }, prepareToHydrateHostTextInstance: function(fiber) { return hydrateTextInstance(fiber.stateNode, fiber.memoizedProps, fiber); }, popHydrationState: function(fiber) { if (fiber !== hydrationParentFiber) return !1; if (!isHydrating) return popToNextHostParent(fiber), (isHydrating = !0), !1; var type = fiber.type; if ( 5 !== fiber.tag || ("head" !== type && "body" !== type && !shouldSetTextContent(type, fiber.memoizedProps)) ) for (type = nextHydratableInstance; type; ) deleteHydratableInstance(fiber, type), (type = getNextHydratableSibling(type)); popToNextHostParent(fiber); nextHydratableInstance = hydrationParentFiber ? getNextHydratableSibling(fiber.stateNode) : null; return !0; } }; } function ReactFiberLegacyContext(stack) { function cacheContext(workInProgress, unmaskedContext, maskedContext) { workInProgress = workInProgress.stateNode; workInProgress.__reactInternalMemoizedUnmaskedChildContext = unmaskedContext; workInProgress.__reactInternalMemoizedMaskedChildContext = maskedContext; } function isContextProvider(fiber) { return 2 === fiber.tag && null != fiber.type.childContextTypes; } function processChildContext(fiber, parentContext) { var instance = fiber.stateNode, childContextTypes = fiber.type.childContextTypes; if ("function" !== typeof instance.getChildContext) return parentContext; instance = instance.getChildContext(); for (var contextKey in instance) invariant( contextKey in childContextTypes, '%s.getChildContext(): key "%s" is not defined in childContextTypes.', getComponentName(fiber) || "Unknown", contextKey ); return Object.assign({}, parentContext, instance); } var createCursor = stack.createCursor, push = stack.push, pop = stack.pop, contextStackCursor = createCursor(emptyObject), didPerformWorkStackCursor = createCursor(!1), previousContext = emptyObject; return { getUnmaskedContext: function(workInProgress) { return isContextProvider(workInProgress) ? previousContext : contextStackCursor.current; }, cacheContext: cacheContext, getMaskedContext: function(workInProgress, unmaskedContext) { var contextTypes = workInProgress.type.contextTypes; if (!contextTypes) return emptyObject; var instance = workInProgress.stateNode; if ( instance && instance.__reactInternalMemoizedUnmaskedChildContext === unmaskedContext ) return instance.__reactInternalMemoizedMaskedChildContext; var context = {}, key; for (key in contextTypes) context[key] = unmaskedContext[key]; instance && cacheContext(workInProgress, unmaskedContext, context); return context; }, hasContextChanged: function() { return didPerformWorkStackCursor.current; }, isContextConsumer: function(fiber) { return 2 === fiber.tag && null != fiber.type.contextTypes; }, isContextProvider: isContextProvider, popContextProvider: function(fiber) { isContextProvider(fiber) && (pop(didPerformWorkStackCursor, fiber), pop(contextStackCursor, fiber)); }, popTopLevelContextObject: function(fiber) { pop(didPerformWorkStackCursor, fiber); pop(contextStackCursor, fiber); }, 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); }, processChildContext: processChildContext, pushContextProvider: function(workInProgress) { if (!isContextProvider(workInProgress)) return !1; var instance = workInProgress.stateNode; instance = (instance && instance.__reactInternalMemoizedMergedChildContext) || emptyObject; previousContext = contextStackCursor.current; push(contextStackCursor, instance, workInProgress); push( didPerformWorkStackCursor, didPerformWorkStackCursor.current, workInProgress ); return !0; }, invalidateContextProvider: function(workInProgress, didChange) { var instance = workInProgress.stateNode; invariant( instance, "Expected to have an instance by this point. This error is likely caused by a bug in React. Please file an issue." ); if (didChange) { var mergedContext = processChildContext( workInProgress, previousContext ); instance.__reactInternalMemoizedMergedChildContext = mergedContext; pop(didPerformWorkStackCursor, workInProgress); pop(contextStackCursor, workInProgress); push(contextStackCursor, mergedContext, workInProgress); } else pop(didPerformWorkStackCursor, workInProgress); push(didPerformWorkStackCursor, didChange, workInProgress); }, findCurrentUnmaskedContext: function(fiber) { for ( invariant( 2 === isFiberMountedImpl(fiber) && 2 === fiber.tag, "Expected subtree parent to be a mounted class component. This error is likely caused by a bug in React. Please file an issue." ); 3 !== fiber.tag; ) { if (isContextProvider(fiber)) return fiber.stateNode.__reactInternalMemoizedMergedChildContext; fiber = fiber.return; invariant( fiber, "Found unexpected detached subtree parent. This error is likely caused by a bug in React. Please file an issue." ); } return fiber.stateNode.context; } }; } function ReactFiberNewContext(stack, isPrimaryRenderer) { var createCursor = stack.createCursor, push = stack.push, pop = stack.pop, providerCursor = createCursor(null), valueCursor = createCursor(null), changedBitsCursor = createCursor(0); return { pushProvider: function(providerFiber) { var context = providerFiber.type._context; isPrimaryRenderer ? (push(changedBitsCursor, context._changedBits, providerFiber), push(valueCursor, context._currentValue, providerFiber), push(providerCursor, providerFiber, providerFiber), (context._currentValue = providerFiber.pendingProps.value), (context._changedBits = providerFiber.stateNode)) : (push(changedBitsCursor, context._changedBits2, providerFiber), push(valueCursor, context._currentValue2, providerFiber), push(providerCursor, providerFiber, providerFiber), (context._currentValue2 = providerFiber.pendingProps.value), (context._changedBits2 = providerFiber.stateNode)); }, popProvider: function(providerFiber) { var changedBits = changedBitsCursor.current, currentValue = valueCursor.current; pop(providerCursor, providerFiber); pop(valueCursor, providerFiber); pop(changedBitsCursor, providerFiber); providerFiber = providerFiber.type._context; isPrimaryRenderer ? ((providerFiber._currentValue = currentValue), (providerFiber._changedBits = changedBits)) : ((providerFiber._currentValue2 = currentValue), (providerFiber._changedBits2 = changedBits)); }, getContextCurrentValue: function(context) { return isPrimaryRenderer ? context._currentValue : context._currentValue2; }, getContextChangedBits: function(context) { return isPrimaryRenderer ? context._changedBits : context._changedBits2; } }; } function ReactFiberStack() { var valueStack = [], index = -1; return { createCursor: function(defaultValue) { return { current: defaultValue }; }, isEmpty: function() { return -1 === index; }, pop: function(cursor) { 0 > index || ((cursor.current = valueStack[index]), (valueStack[index] = null), index--); }, push: function(cursor, value) { index++; valueStack[index] = cursor.current; cursor.current = value; }, checkThatStackIsEmpty: function() {}, resetStackAfterFatalErrorInDev: function() {} }; } function ReactFiberScheduler(config) { function resetStack() { if (null !== nextUnitOfWork) for ( var interruptedWork = nextUnitOfWork.return; null !== interruptedWork; ) unwindInterruptedWork(interruptedWork), (interruptedWork = interruptedWork.return); nextRoot = null; nextRenderExpirationTime = 0; nextLatestTimeoutMs = -1; nextRenderIsExpired = !1; nextUnitOfWork = null; isRootReadyForCommit = !1; } function isAlreadyFailedLegacyErrorBoundary(instance) { return ( null !== legacyErrorBoundariesThatAlreadyFailed && legacyErrorBoundariesThatAlreadyFailed.has(instance) ); } function markLegacyErrorBoundaryAsFailed(instance) { null === legacyErrorBoundariesThatAlreadyFailed ? (legacyErrorBoundariesThatAlreadyFailed = new Set([instance])) : legacyErrorBoundariesThatAlreadyFailed.add(instance); } function completeUnitOfWork(workInProgress$jscomp$0) { for (;;) { var current = workInProgress$jscomp$0.alternate, returnFiber = workInProgress$jscomp$0.return, siblingFiber = workInProgress$jscomp$0.sibling; if (0 === (workInProgress$jscomp$0.effectTag & 512)) { current = completeWork( current, workInProgress$jscomp$0, nextRenderExpirationTime ); var workInProgress = workInProgress$jscomp$0; if ( 1073741823 === nextRenderExpirationTime || 1073741823 !== workInProgress.expirationTime ) { var newExpirationTime = 0; switch (workInProgress.tag) { case 3: case 2: var updateQueue = workInProgress.updateQueue; null !== updateQueue && (newExpirationTime = updateQueue.expirationTime); } for (updateQueue = workInProgress.child; null !== updateQueue; ) 0 !== updateQueue.expirationTime && (0 === newExpirationTime || newExpirationTime > updateQueue.expirationTime) && (newExpirationTime = updateQueue.expirationTime), (updateQueue = updateQueue.sibling); workInProgress.expirationTime = newExpirationTime; } if (null !== current) return current; null !== returnFiber && 0 === (returnFiber.effectTag & 512) && (null === returnFiber.firstEffect && (returnFiber.firstEffect = workInProgress$jscomp$0.firstEffect), null !== workInProgress$jscomp$0.lastEffect && (null !== returnFiber.lastEffect && (returnFiber.lastEffect.nextEffect = workInProgress$jscomp$0.firstEffect), (returnFiber.lastEffect = workInProgress$jscomp$0.lastEffect)), 1 < workInProgress$jscomp$0.effectTag && (null !== returnFiber.lastEffect ? (returnFiber.lastEffect.nextEffect = workInProgress$jscomp$0) : (returnFiber.firstEffect = workInProgress$jscomp$0), (returnFiber.lastEffect = workInProgress$jscomp$0))); if (null !== siblingFiber) return siblingFiber; if (null !== returnFiber) workInProgress$jscomp$0 = returnFiber; else { isRootReadyForCommit = !0; break; } } else { workInProgress$jscomp$0 = unwindWork( workInProgress$jscomp$0, nextRenderIsExpired, nextRenderExpirationTime ); if (null !== workInProgress$jscomp$0) return ( (workInProgress$jscomp$0.effectTag &= 511), workInProgress$jscomp$0 ); null !== returnFiber && ((returnFiber.firstEffect = returnFiber.lastEffect = null), (returnFiber.effectTag |= 512)); if (null !== siblingFiber) return siblingFiber; if (null !== returnFiber) workInProgress$jscomp$0 = returnFiber; else break; } } return null; } function performUnitOfWork(workInProgress) { var next = beginWork( workInProgress.alternate, workInProgress, nextRenderExpirationTime ); null === next && (next = completeUnitOfWork(workInProgress)); ReactCurrentOwner.current = null; return next; } function renderRoot(root, expirationTime, isAsync) { invariant( !isWorking, "renderRoot was called recursively. This error is likely caused by a bug in React. Please file an issue." ); isWorking = !0; if ( expirationTime !== nextRenderExpirationTime || root !== nextRoot || null === nextUnitOfWork ) resetStack(), (nextRoot = root), (nextRenderExpirationTime = expirationTime), (nextLatestTimeoutMs = -1), (nextUnitOfWork = createWorkInProgress( nextRoot.current, null, nextRenderExpirationTime )), (root.pendingCommitExpirationTime = 0); var didFatal = !1; nextRenderIsExpired = !isAsync || nextRenderExpirationTime <= mostRecentCurrentTime; do { try { if (isAsync) for (; null !== nextUnitOfWork && !shouldYield(); ) nextUnitOfWork = performUnitOfWork(nextUnitOfWork); else for (; null !== nextUnitOfWork; ) nextUnitOfWork = performUnitOfWork(nextUnitOfWork); } catch (thrownValue) { if (null === nextUnitOfWork) { didFatal = !0; onUncaughtError(thrownValue); break; } isAsync = nextUnitOfWork; var returnFiber = isAsync.return; if (null === returnFiber) { didFatal = !0; onUncaughtError(thrownValue); break; } throwException( root, returnFiber, isAsync, thrownValue, nextRenderIsExpired, nextRenderExpirationTime, mostRecentCurrentTimeMs ); nextUnitOfWork = completeUnitOfWork(isAsync); } break; } while (1); isWorking = !1; if (didFatal) return null; if (null === nextUnitOfWork) { if (isRootReadyForCommit) return ( (root.pendingCommitExpirationTime = expirationTime), root.current.alternate ); invariant( !nextRenderIsExpired, "Expired work should have completed. This error is likely caused by a bug in React. Please file an issue." ); 0 <= nextLatestTimeoutMs && setTimeout(function() { retrySuspendedRoot(root, expirationTime); }, nextLatestTimeoutMs); onBlock(root.current.expirationTime); } return null; } function onCommitPhaseError(fiber, error) { var JSCompiler_inline_result; a: { invariant( !isWorking || isCommitting, "dispatch: Cannot dispatch during the render phase." ); for ( JSCompiler_inline_result = fiber.return; null !== JSCompiler_inline_result; ) { switch (JSCompiler_inline_result.tag) { case 2: var instance = JSCompiler_inline_result.stateNode; if ( "function" === typeof JSCompiler_inline_result.type.getDerivedStateFromCatch || ("function" === typeof instance.componentDidCatch && !isAlreadyFailedLegacyErrorBoundary(instance)) ) { fiber = createCapturedValue(error, fiber); fiber = createClassErrorUpdate( JSCompiler_inline_result, fiber, 1 ); enqueueUpdate(JSCompiler_inline_result, fiber, 1); scheduleWork(JSCompiler_inline_result, 1); JSCompiler_inline_result = void 0; break a; } break; case 3: fiber = createCapturedValue(error, fiber); fiber = createRootErrorUpdate(JSCompiler_inline_result, fiber, 1); enqueueUpdate(JSCompiler_inline_result, fiber, 1); scheduleWork(JSCompiler_inline_result, 1); JSCompiler_inline_result = void 0; break a; } JSCompiler_inline_result = JSCompiler_inline_result.return; } 3 === fiber.tag && ((JSCompiler_inline_result = createCapturedValue(error, fiber)), (JSCompiler_inline_result = createRootErrorUpdate( fiber, JSCompiler_inline_result, 1 )), enqueueUpdate(fiber, JSCompiler_inline_result, 1), scheduleWork(fiber, 1)); JSCompiler_inline_result = void 0; } return JSCompiler_inline_result; } function computeExpirationForFiber(currentTime, fiber) { currentTime = 0 !== expirationContext ? expirationContext : isWorking ? isCommitting ? 1 : nextRenderExpirationTime : fiber.mode & 1 ? isBatchingInteractiveUpdates ? 2 + 10 * ((((currentTime - 2 + 15) / 10) | 0) + 1) : 2 + 25 * ((((currentTime - 2 + 500) / 25) | 0) + 1) : 1; isBatchingInteractiveUpdates && (0 === lowestPendingInteractiveExpirationTime || currentTime > lowestPendingInteractiveExpirationTime) && (lowestPendingInteractiveExpirationTime = currentTime); return currentTime; } function retrySuspendedRoot(root) { var retryTime = root.current.expirationTime; 0 !== retryTime && (0 === root.remainingExpirationTime || root.remainingExpirationTime < retryTime) && requestWork(root, retryTime); } function scheduleWork(fiber, expirationTime) { for (; null !== fiber; ) { if (0 === fiber.expirationTime || fiber.expirationTime > expirationTime) fiber.expirationTime = expirationTime; null !== fiber.alternate && (0 === fiber.alternate.expirationTime || fiber.alternate.expirationTime > expirationTime) && (fiber.alternate.expirationTime = expirationTime); if (null === fiber.return) if (3 === fiber.tag) { var root = fiber.stateNode; !isWorking && 0 !== nextRenderExpirationTime && expirationTime < nextRenderExpirationTime && resetStack(); var nextExpirationTimeToWorkOn = root.current.expirationTime; (isWorking && !isCommitting && nextRoot === root) || requestWork(root, nextExpirationTimeToWorkOn); nestedUpdateCount > NESTED_UPDATE_LIMIT && 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." ); } else break; fiber = fiber.return; } } function recalculateCurrentTime() { mostRecentCurrentTimeMs = now() - originalStartTimeMs; return (mostRecentCurrentTime = ((mostRecentCurrentTimeMs / 10) | 0) + 2); } function syncUpdates(fn, a, b, c, d) { var previousExpirationContext = expirationContext; expirationContext = 1; try { return fn(a, b, c, d); } finally { expirationContext = previousExpirationContext; } } function scheduleCallbackWithExpiration(expirationTime) { if (0 !== callbackExpirationTime) { if (expirationTime > callbackExpirationTime) return; cancelDeferredCallback(callbackID); } var currentMs = now() - originalStartTimeMs; callbackExpirationTime = expirationTime; callbackID = scheduleDeferredCallback(performAsyncWork, { timeout: 10 * (expirationTime - 2) - currentMs }); } function requestWork(root, expirationTime) { if (null === root.nextScheduledRoot) (root.remainingExpirationTime = expirationTime), null === lastScheduledRoot ? ((firstScheduledRoot = lastScheduledRoot = root), (root.nextScheduledRoot = root)) : ((lastScheduledRoot = lastScheduledRoot.nextScheduledRoot = root), (lastScheduledRoot.nextScheduledRoot = firstScheduledRoot)); else { var remainingExpirationTime = root.remainingExpirationTime; if ( 0 === remainingExpirationTime || expirationTime < remainingExpirationTime ) root.remainingExpirationTime = expirationTime; } isRendering || (isBatchingUpdates ? isUnbatchingUpdates && ((nextFlushedRoot = root), (nextFlushedExpirationTime = 1), performWorkOnRoot(root, 1, !1)) : 1 === expirationTime ? performSyncWork() : scheduleCallbackWithExpiration(expirationTime)); } function findHighestPriorityRoot() { var highestPriorityWork = 0, highestPriorityRoot = null; if (null !== lastScheduledRoot) for ( var previousScheduledRoot = lastScheduledRoot, root = firstScheduledRoot; null !== root; ) { var remainingExpirationTime = root.remainingExpirationTime; if (0 === remainingExpirationTime) { invariant( null !== previousScheduledRoot && null !== lastScheduledRoot, "Should have a previous and last root. This error is likely caused by a bug in React. Please file an issue." ); if (root === root.nextScheduledRoot) { firstScheduledRoot = lastScheduledRoot = root.nextScheduledRoot = null; break; } else if (root === firstScheduledRoot) (firstScheduledRoot = remainingExpirationTime = root.nextScheduledRoot), (lastScheduledRoot.nextScheduledRoot = remainingExpirationTime), (root.nextScheduledRoot = null); else if (root === lastScheduledRoot) { lastScheduledRoot = previousScheduledRoot; lastScheduledRoot.nextScheduledRoot = firstScheduledRoot; root.nextScheduledRoot = null; break; } else (previousScheduledRoot.nextScheduledRoot = root.nextScheduledRoot), (root.nextScheduledRoot = null); root = previousScheduledRoot.nextScheduledRoot; } else { if ( 0 === highestPriorityWork || remainingExpirationTime < highestPriorityWork ) (highestPriorityWork = remainingExpirationTime), (highestPriorityRoot = root); if (root === lastScheduledRoot) break; previousScheduledRoot = root; root = root.nextScheduledRoot; } } previousScheduledRoot = nextFlushedRoot; null !== previousScheduledRoot && previousScheduledRoot === highestPriorityRoot && 1 === highestPriorityWork ? nestedUpdateCount++ : (nestedUpdateCount = 0); nextFlushedRoot = highestPriorityRoot; nextFlushedExpirationTime = highestPriorityWork; } function performAsyncWork(dl) { performWork(0, !0, dl); } function performSyncWork() { performWork(1, !1, null); } function performWork(minExpirationTime, isAsync, dl) { deadline = dl; findHighestPriorityRoot(); if (isAsync) for ( ; null !== nextFlushedRoot && 0 !== nextFlushedExpirationTime && (0 === minExpirationTime || minExpirationTime >= nextFlushedExpirationTime) && (!deadlineDidExpire || recalculateCurrentTime() >= nextFlushedExpirationTime); ) recalculateCurrentTime(), performWorkOnRoot( nextFlushedRoot, nextFlushedExpirationTime, !deadlineDidExpire ), findHighestPriorityRoot(); else for ( ; null !== nextFlushedRoot && 0 !== nextFlushedExpirationTime && (0 === minExpirationTime || minExpirationTime >= nextFlushedExpirationTime); ) performWorkOnRoot(nextFlushedRoot, nextFlushedExpirationTime, !1), findHighestPriorityRoot(); null !== deadline && ((callbackExpirationTime = 0), (callbackID = -1)); 0 !== nextFlushedExpirationTime && scheduleCallbackWithExpiration(nextFlushedExpirationTime); deadline = null; deadlineDidExpire = !1; finishRendering(); } function finishRendering() { nestedUpdateCount = 0; if (null !== completedBatches) { var batches = completedBatches; completedBatches = null; for (var i = 0; i < batches.length; i++) { var batch = batches[i]; try { batch._onComplete(); } catch (error) { hasUnhandledError || ((hasUnhandledError = !0), (unhandledError = error)); } } } if (hasUnhandledError) throw ((batches = unhandledError), (unhandledError = null), (hasUnhandledError = !1), batches); } function performWorkOnRoot(root, expirationTime, isAsync) { invariant( !isRendering, "performWorkOnRoot was called recursively. This error is likely caused by a bug in React. Please file an issue." ); isRendering = !0; isAsync ? ((isAsync = root.finishedWork), null !== isAsync ? completeRoot$$1(root, isAsync, expirationTime) : ((root.finishedWork = null), (isAsync = renderRoot(root, expirationTime, !0)), null !== isAsync && (shouldYield() ? (root.finishedWork = isAsync) : completeRoot$$1(root, isAsync, expirationTime)))) : ((isAsync = root.finishedWork), null !== isAsync ? completeRoot$$1(root, isAsync, expirationTime) : ((root.finishedWork = null), (isAsync = renderRoot(root, expirationTime, !1)), null !== isAsync && completeRoot$$1(root, isAsync, expirationTime))); isRendering = !1; } function completeRoot$$1(root, finishedWork, expirationTime) { var firstBatch = root.firstBatch; if ( null !== firstBatch && firstBatch._expirationTime <= expirationTime && (null === completedBatches ? (completedBatches = [firstBatch]) : completedBatches.push(firstBatch), firstBatch._defer) ) { root.finishedWork = finishedWork; root.remainingExpirationTime = 0; return; } root.finishedWork = null; isCommitting = isWorking = !0; expirationTime = finishedWork.stateNode; invariant( expirationTime.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." ); firstBatch = expirationTime.pendingCommitExpirationTime; invariant( 0 !== firstBatch, "Cannot commit an incomplete root. This error is likely caused by a bug in React. Please file an issue." ); expirationTime.pendingCommitExpirationTime = 0; var currentTime = recalculateCurrentTime(); ReactCurrentOwner.current = null; if (1 < finishedWork.effectTag) if (null !== finishedWork.lastEffect) { finishedWork.lastEffect.nextEffect = finishedWork; var firstEffect = finishedWork.firstEffect; } else firstEffect = finishedWork; else firstEffect = finishedWork.firstEffect; prepareForCommit(expirationTime.containerInfo); for (nextEffect = firstEffect; null !== nextEffect; ) { var didError = !1, error = void 0; try { for (; null !== nextEffect; ) nextEffect.effectTag & 256 && commitBeforeMutationLifeCycles(nextEffect.alternate, nextEffect), (nextEffect = nextEffect.nextEffect); } catch (e) { (didError = !0), (error = e); } didError && (invariant( null !== nextEffect, "Should have next effect. This error is likely caused by a bug in React. Please file an issue." ), onCommitPhaseError(nextEffect, error), null !== nextEffect && (nextEffect = nextEffect.nextEffect)); } for (nextEffect = firstEffect; null !== nextEffect; ) { didError = !1; error = void 0; try { for (; null !== nextEffect; ) { var effectTag = nextEffect.effectTag; effectTag & 16 && commitResetTextContent(nextEffect); if (effectTag & 128) { var current = nextEffect.alternate; null !== current && commitDetachRef(current); } switch (effectTag & 14) { case 2: commitPlacement(nextEffect); nextEffect.effectTag &= -3; break; case 6: commitPlacement(nextEffect); nextEffect.effectTag &= -3; commitWork(nextEffect.alternate, nextEffect); break; case 4: commitWork(nextEffect.alternate, nextEffect); break; case 8: commitDeletion(nextEffect); } nextEffect = nextEffect.nextEffect; } } catch (e) { (didError = !0), (error = e); } didError && (invariant( null !== nextEffect, "Should have next effect. This error is likely caused by a bug in React. Please file an issue." ), onCommitPhaseError(nextEffect, error), null !== nextEffect && (nextEffect = nextEffect.nextEffect)); } resetAfterCommit(expirationTime.containerInfo); expirationTime.current = finishedWork; for (nextEffect = firstEffect; null !== nextEffect; ) { effectTag = !1; current = void 0; try { for ( firstEffect = expirationTime, didError = currentTime, error = firstBatch; null !== nextEffect; ) { var effectTag$jscomp$0 = nextEffect.effectTag; effectTag$jscomp$0 & 36 && commitLifeCycles( firstEffect, nextEffect.alternate, nextEffect, didError, error ); effectTag$jscomp$0 & 128 && commitAttachRef(nextEffect); var next = nextEffect.nextEffect; nextEffect.nextEffect = null; nextEffect = next; } } catch (e) { (effectTag = !0), (current = e); } effectTag && (invariant( null !== nextEffect, "Should have next effect. This error is likely caused by a bug in React. Please file an issue." ), onCommitPhaseError(nextEffect, current), null !== nextEffect && (nextEffect = nextEffect.nextEffect)); } isWorking = isCommitting = !1; "function" === typeof onCommitRoot && onCommitRoot(finishedWork.stateNode); finishedWork = expirationTime.current.expirationTime; 0 === finishedWork && (legacyErrorBoundariesThatAlreadyFailed = null); root.remainingExpirationTime = finishedWork; } function shouldYield() { return null === deadline || deadline.timeRemaining() > timeHeuristicForUnitOfWork ? !1 : (deadlineDidExpire = !0); } function onUncaughtError(error) { invariant( null !== nextFlushedRoot, "Should be working on a root. This error is likely caused by a bug in React. Please file an issue." ); nextFlushedRoot.remainingExpirationTime = 0; hasUnhandledError || ((hasUnhandledError = !0), (unhandledError = error)); } function onBlock(remainingExpirationTime) { invariant( null !== nextFlushedRoot, "Should be working on a root. This error is likely caused by a bug in React. Please file an issue." ); nextFlushedRoot.remainingExpirationTime = remainingExpirationTime; } var now = config.now, scheduleDeferredCallback = config.scheduleDeferredCallback, cancelDeferredCallback = config.cancelDeferredCallback, prepareForCommit = config.prepareForCommit, resetAfterCommit = config.resetAfterCommit, stack = ReactFiberStack(), hostContext = ReactFiberHostContext(config, stack), legacyContext = ReactFiberLegacyContext(stack); stack = ReactFiberNewContext(stack, config.isPrimaryRenderer); var profilerTimer = createProfilerTimer(now), hydrationContext = ReactFiberHydrationContext(config), beginWork = ReactFiberBeginWork( config, hostContext, legacyContext, stack, hydrationContext, scheduleWork, computeExpirationForFiber, profilerTimer, recalculateCurrentTime ).beginWork, completeWork = ReactFiberCompleteWork( config, hostContext, legacyContext, stack, hydrationContext, profilerTimer ).completeWork; hostContext = ReactFiberUnwindWork( config, hostContext, legacyContext, stack, scheduleWork, computeExpirationForFiber, recalculateCurrentTime, markLegacyErrorBoundaryAsFailed, isAlreadyFailedLegacyErrorBoundary, onUncaughtError, profilerTimer, function(root, thenable, timeoutMs) { 0 <= timeoutMs && nextLatestTimeoutMs < timeoutMs && (nextLatestTimeoutMs = timeoutMs); }, retrySuspendedRoot ); var throwException = hostContext.throwException, unwindWork = hostContext.unwindWork, unwindInterruptedWork = hostContext.unwindInterruptedWork, createRootErrorUpdate = hostContext.createRootErrorUpdate, createClassErrorUpdate = hostContext.createClassErrorUpdate; config = ReactFiberCommitWork( config, onCommitPhaseError, scheduleWork, computeExpirationForFiber, markLegacyErrorBoundaryAsFailed, recalculateCurrentTime ); var commitBeforeMutationLifeCycles = config.commitBeforeMutationLifeCycles, commitResetTextContent = config.commitResetTextContent, commitPlacement = config.commitPlacement, commitDeletion = config.commitDeletion, commitWork = config.commitWork, commitLifeCycles = config.commitLifeCycles, commitAttachRef = config.commitAttachRef, commitDetachRef = config.commitDetachRef, originalStartTimeMs = now(), mostRecentCurrentTime = 2, mostRecentCurrentTimeMs = originalStartTimeMs, lastUniqueAsyncExpiration = 0, expirationContext = 0, isWorking = !1, nextUnitOfWork = null, nextRoot = null, nextRenderExpirationTime = 0, nextLatestTimeoutMs = -1, nextRenderIsExpired = !1, nextEffect = null, isCommitting = !1, isRootReadyForCommit = !1, legacyErrorBoundariesThatAlreadyFailed = null, firstScheduledRoot = null, lastScheduledRoot = null, callbackExpirationTime = 0, callbackID = -1, isRendering = !1, nextFlushedRoot = null, nextFlushedExpirationTime = 0, lowestPendingInteractiveExpirationTime = 0, deadlineDidExpire = !1, hasUnhandledError = !1, unhandledError = null, deadline = null, isBatchingUpdates = !1, isUnbatchingUpdates = !1, isBatchingInteractiveUpdates = !1, completedBatches = null, NESTED_UPDATE_LIMIT = 1e3, nestedUpdateCount = 0, timeHeuristicForUnitOfWork = 1; return { recalculateCurrentTime: recalculateCurrentTime, computeExpirationForFiber: computeExpirationForFiber, scheduleWork: scheduleWork, requestWork: requestWork, flushRoot: function(root, expirationTime) { invariant( !isRendering, "work.commit(): Cannot commit while already rendering. This likely means you attempted to commit from inside a lifecycle method." ); nextFlushedRoot = root; nextFlushedExpirationTime = expirationTime; performWorkOnRoot(root, expirationTime, !1); performSyncWork(); finishRendering(); }, batchedUpdates: function(fn, a) { var previousIsBatchingUpdates = isBatchingUpdates; isBatchingUpdates = !0; try { return fn(a); } finally { (isBatchingUpdates = previousIsBatchingUpdates) || isRendering || performSyncWork(); } }, unbatchedUpdates: function(fn, a) { if (isBatchingUpdates && !isUnbatchingUpdates) { isUnbatchingUpdates = !0; try { return fn(a); } finally { isUnbatchingUpdates = !1; } } return fn(a); }, flushSync: function(fn, a) { invariant( !isRendering, "flushSync was called from inside a lifecycle method. It cannot be called when React is already rendering." ); var previousIsBatchingUpdates = isBatchingUpdates; isBatchingUpdates = !0; try { return syncUpdates(fn, a); } finally { (isBatchingUpdates = previousIsBatchingUpdates), performSyncWork(); } }, flushControlled: function(fn) { var previousIsBatchingUpdates = isBatchingUpdates; isBatchingUpdates = !0; try { syncUpdates(fn); } finally { (isBatchingUpdates = previousIsBatchingUpdates) || isRendering || performWork(1, !1, null); } }, deferredUpdates: function(fn) { var previousExpirationContext = expirationContext; expirationContext = 2 + 25 * ((((recalculateCurrentTime() - 2 + 500) / 25) | 0) + 1); try { return fn(); } finally { expirationContext = previousExpirationContext; } }, syncUpdates: syncUpdates, interactiveUpdates: function(fn, a, b) { if (isBatchingInteractiveUpdates) return fn(a, b); isBatchingUpdates || isRendering || 0 === lowestPendingInteractiveExpirationTime || (performWork(lowestPendingInteractiveExpirationTime, !1, null), (lowestPendingInteractiveExpirationTime = 0)); var previousIsBatchingInteractiveUpdates = isBatchingInteractiveUpdates, previousIsBatchingUpdates = isBatchingUpdates; isBatchingUpdates = isBatchingInteractiveUpdates = !0; try { return fn(a, b); } finally { (isBatchingInteractiveUpdates = previousIsBatchingInteractiveUpdates), (isBatchingUpdates = previousIsBatchingUpdates) || isRendering || performSyncWork(); } }, flushInteractiveUpdates: function() { isRendering || 0 === lowestPendingInteractiveExpirationTime || (performWork(lowestPendingInteractiveExpirationTime, !1, null), (lowestPendingInteractiveExpirationTime = 0)); }, computeUniqueAsyncExpiration: function() { var result = 2 + 25 * ((((recalculateCurrentTime() - 2 + 500) / 25) | 0) + 1); result <= lastUniqueAsyncExpiration && (result = lastUniqueAsyncExpiration + 1); return (lastUniqueAsyncExpiration = result); }, legacyContext: legacyContext }; } function ReactFiberReconciler$1(config) { function updateContainerAtExpirationTime( element, container, parentComponent, expirationTime, callback ) { var current = container.current; if (parentComponent) { parentComponent = parentComponent._reactInternalFiber; var parentContext = findCurrentUnmaskedContext(parentComponent); parentComponent = isContextProvider(parentComponent) ? processChildContext(parentComponent, parentContext) : parentContext; } else parentComponent = emptyObject; null === container.context ? (container.context = parentComponent) : (container.pendingContext = parentComponent); container = callback; callback = createUpdate(expirationTime); callback.payload = { element: element }; container = void 0 === container ? null : container; null !== container && (callback.callback = container); enqueueUpdate(current, callback, expirationTime); scheduleWork(current, expirationTime); return expirationTime; } var getPublicInstance = config.getPublicInstance; config = ReactFiberScheduler(config); var recalculateCurrentTime = config.recalculateCurrentTime, computeExpirationForFiber = config.computeExpirationForFiber, scheduleWork = config.scheduleWork, legacyContext = config.legacyContext, findCurrentUnmaskedContext = legacyContext.findCurrentUnmaskedContext, isContextProvider = legacyContext.isContextProvider, processChildContext = legacyContext.processChildContext; return { createContainer: function(containerInfo, isAsync, hydrate) { isAsync = new FiberNode(3, null, null, isAsync ? 3 : 0); containerInfo = { current: isAsync, containerInfo: containerInfo, pendingChildren: null, earliestPendingTime: 0, latestPendingTime: 0, earliestSuspendedTime: 0, latestSuspendedTime: 0, latestPingedTime: 0, pendingCommitExpirationTime: 0, finishedWork: null, context: null, pendingContext: null, hydrate: hydrate, remainingExpirationTime: 0, firstBatch: null, nextScheduledRoot: null }; return (isAsync.stateNode = containerInfo); }, updateContainer: function(element, container, parentComponent, callback) { var current = container.current, currentTime = recalculateCurrentTime(); current = computeExpirationForFiber(currentTime, current); return updateContainerAtExpirationTime( element, container, parentComponent, current, callback ); }, updateContainerAtExpirationTime: function( element, container, parentComponent, expirationTime, callback ) { return updateContainerAtExpirationTime( element, container, parentComponent, expirationTime, callback ); }, flushRoot: config.flushRoot, requestWork: config.requestWork, computeUniqueAsyncExpiration: config.computeUniqueAsyncExpiration, batchedUpdates: config.batchedUpdates, unbatchedUpdates: config.unbatchedUpdates, deferredUpdates: config.deferredUpdates, syncUpdates: config.syncUpdates, interactiveUpdates: config.interactiveUpdates, flushInteractiveUpdates: config.flushInteractiveUpdates, flushControlled: config.flushControlled, flushSync: config.flushSync, getPublicRootInstance: function(container) { container = container.current; if (!container.child) return null; switch (container.child.tag) { case 5: return getPublicInstance(container.child.stateNode); default: return container.child.stateNode; } }, findHostInstance: function(component) { var fiber = component._reactInternalFiber; void 0 === fiber && ("function" === typeof component.render ? invariant(!1, "Unable to find node on an unmounted component.") : invariant( !1, "Argument appears to not be a ReactComponent. Keys: %s", Object.keys(component) )); component = findCurrentHostFiber(fiber); return null === component ? null : component.stateNode; }, findHostInstanceWithNoPortals: function(fiber) { fiber = findCurrentHostFiberWithNoPortals(fiber); return null === fiber ? null : fiber.stateNode; }, injectIntoDevTools: function(devToolsConfig) { var findFiberByHostInstance = devToolsConfig.findFiberByHostInstance; return injectInternals( Object.assign({}, devToolsConfig, { findHostInstanceByFiber: function(fiber) { fiber = findCurrentHostFiber(fiber); return null === fiber ? null : fiber.stateNode; }, findFiberByHostInstance: function(instance) { return findFiberByHostInstance ? findFiberByHostInstance(instance) : null; } }) ); } }; } var ReactFiberReconciler$2 = Object.freeze({ default: ReactFiberReconciler$1 }), ReactFiberReconciler$3 = (ReactFiberReconciler$2 && ReactFiberReconciler$1) || ReactFiberReconciler$2, reactReconciler = ReactFiberReconciler$3.default ? ReactFiberReconciler$3.default : ReactFiberReconciler$3, now = "object" === typeof performance && "function" === typeof performance.now ? function() { return performance.now(); } : function() { return Date.now(); }, scheduledCallback = null, frameDeadline = 0, frameDeadlineObject = { timeRemaining: function() { return frameDeadline - now(); }, didTimeout: !1 }; function setTimeoutCallback() { frameDeadline = now() + 5; var callback = scheduledCallback; scheduledCallback = null; null !== callback && callback(frameDeadlineObject); } var nextReactTag = 2, ReactFabricHostComponent = (function() { function ReactFabricHostComponent(tag, viewConfig, props) { if (!(this instanceof ReactFabricHostComponent)) throw new TypeError("Cannot call a class as a function"); this._nativeTag = tag; this.viewConfig = viewConfig; this.currentProps = props; } ReactFabricHostComponent.prototype.blur = function() { TextInputState.blurTextInput(this._nativeTag); }; ReactFabricHostComponent.prototype.focus = function() { TextInputState.focusTextInput(this._nativeTag); }; ReactFabricHostComponent.prototype.measure = function(callback) { UIManager.measure(this._nativeTag, mountSafeCallback(this, callback)); }; ReactFabricHostComponent.prototype.measureInWindow = function(callback) { UIManager.measureInWindow( this._nativeTag, mountSafeCallback(this, callback) ); }; ReactFabricHostComponent.prototype.measureLayout = function( relativeToNativeNode, onSuccess, onFail ) { UIManager.measureLayout( this._nativeTag, relativeToNativeNode, mountSafeCallback(this, onFail), mountSafeCallback(this, onSuccess) ); }; ReactFabricHostComponent.prototype.setNativeProps = function(nativeProps) { nativeProps = diffProperties( null, emptyObject$1, nativeProps, this.viewConfig.validAttributes ); null != nativeProps && UIManager.updateView( this._nativeTag, this.viewConfig.uiViewClassName, nativeProps ); }; return ReactFabricHostComponent; })(), ReactFabricRenderer = reactReconciler({ appendInitialChild: function(parentInstance, child) { FabricUIManager.appendChild(parentInstance.node, child.node); }, createInstance: function( type, props, rootContainerInstance, hostContext, internalInstanceHandle ) { var tag = nextReactTag; nextReactTag += 2; var viewConfig = ReactNativeViewConfigRegistry.get(type); invariant( "RCTView" !== type || !hostContext.isInAParentText, "Nesting of within is not currently supported." ); type = diffProperties( null, emptyObject$1, props, viewConfig.validAttributes ); rootContainerInstance = FabricUIManager.createNode( tag, viewConfig.uiViewClassName, rootContainerInstance, type, internalInstanceHandle ); props = new ReactFabricHostComponent(tag, viewConfig, props); return { node: rootContainerInstance, canonical: props }; }, createTextInstance: function( text, rootContainerInstance, hostContext, internalInstanceHandle ) { invariant( hostContext.isInAParentText, "Text strings must be rendered within a component." ); hostContext = nextReactTag; nextReactTag += 2; return { node: FabricUIManager.createNode( hostContext, "RCTRawText", rootContainerInstance, { text: text }, internalInstanceHandle ) }; }, finalizeInitialChildren: function() { return !1; }, getRootHostContext: function() { return { isInAParentText: !1 }; }, getChildHostContext: function(parentHostContext, type) { type = "AndroidTextInput" === type || "RCTMultilineTextInputView" === type || "RCTSinglelineTextInputView" === type || "RCTText" === type || "RCTVirtualText" === type; return parentHostContext.isInAParentText !== type ? { isInAParentText: type } : parentHostContext; }, getPublicInstance: function(instance) { return instance.canonical; }, now: now, isPrimaryRenderer: !1, prepareForCommit: function() {}, prepareUpdate: function(instance, type, oldProps, newProps) { return diffProperties( null, oldProps, newProps, instance.canonical.viewConfig.validAttributes ); }, resetAfterCommit: function() {}, scheduleDeferredCallback: function(callback) { scheduledCallback = callback; return setTimeout(setTimeoutCallback, 1); }, cancelDeferredCallback: function(callbackID) { scheduledCallback = null; clearTimeout(callbackID); }, shouldDeprioritizeSubtree: function() { return !1; }, shouldSetTextContent: function() { return !1; }, persistence: { cloneInstance: function( instance, updatePayload, type, oldProps, newProps, internalInstanceHandle, keepChildren ) { type = instance.node; return { node: keepChildren ? null !== updatePayload ? FabricUIManager.cloneNodeWithNewProps( type, updatePayload, internalInstanceHandle ) : FabricUIManager.cloneNode(type, internalInstanceHandle) : null !== updatePayload ? FabricUIManager.cloneNodeWithNewChildrenAndProps( type, updatePayload, internalInstanceHandle ) : FabricUIManager.cloneNodeWithNewChildren( type, internalInstanceHandle ), canonical: instance.canonical }; }, createContainerChildSet: function(container) { return FabricUIManager.createChildSet(container); }, appendChildToContainerChildSet: function(childSet, child) { FabricUIManager.appendChildToSet(childSet, child.node); }, finalizeContainerChildren: function(container, newChildren) { FabricUIManager.completeRoot(container, newChildren); }, replaceContainerChildren: function() {} } }), getInspectorDataForViewTag = void 0; getInspectorDataForViewTag = function() { invariant(!1, "getInspectorDataForViewTag() is not available in production"); }; var findHostInstance = ReactFabricRenderer.findHostInstance; function findNodeHandle(componentOrHandle) { if (null == componentOrHandle) return null; if ("number" === typeof componentOrHandle) return componentOrHandle; if (componentOrHandle._nativeTag) return componentOrHandle._nativeTag; if (componentOrHandle.canonical && componentOrHandle.canonical._nativeTag) return componentOrHandle.canonical._nativeTag; componentOrHandle = findHostInstance(componentOrHandle); return null == componentOrHandle ? componentOrHandle : componentOrHandle.canonical ? componentOrHandle.canonical._nativeTag : componentOrHandle._nativeTag; } var roots = new Map(), ReactFabric = { NativeComponent: (function(findNodeHandle, findHostInstance) { return (function(_React$Component) { function ReactNativeComponent() { if (!(this instanceof ReactNativeComponent)) throw new TypeError("Cannot call a class as a function"); var call = _React$Component.apply(this, arguments); if (!this) throw new ReferenceError( "this hasn't been initialised - super() hasn't been called" ); return !call || ("object" !== typeof call && "function" !== typeof call) ? this : call; } _inherits(ReactNativeComponent, _React$Component); ReactNativeComponent.prototype.blur = function() { TextInputState.blurTextInput(findNodeHandle(this)); }; ReactNativeComponent.prototype.focus = function() { TextInputState.focusTextInput(findNodeHandle(this)); }; ReactNativeComponent.prototype.measure = function(callback) { UIManager.measure( findNodeHandle(this), mountSafeCallback(this, callback) ); }; ReactNativeComponent.prototype.measureInWindow = function(callback) { UIManager.measureInWindow( findNodeHandle(this), mountSafeCallback(this, callback) ); }; ReactNativeComponent.prototype.measureLayout = function( relativeToNativeNode, onSuccess, onFail ) { UIManager.measureLayout( findNodeHandle(this), relativeToNativeNode, mountSafeCallback(this, onFail), mountSafeCallback(this, onSuccess) ); }; ReactNativeComponent.prototype.setNativeProps = function(nativeProps) { var maybeInstance = void 0; try { maybeInstance = findHostInstance(this); } catch (error) {} if (null != maybeInstance) { var viewConfig = maybeInstance.viewConfig || maybeInstance.canonical.viewConfig; nativeProps = diffProperties( null, emptyObject$1, nativeProps, viewConfig.validAttributes ); null != nativeProps && UIManager.updateView( maybeInstance._nativeTag, viewConfig.uiViewClassName, nativeProps ); } }; return ReactNativeComponent; })(React.Component); })(findNodeHandle, findHostInstance), findNodeHandle: findNodeHandle, render: function(element, containerTag, callback) { var root = roots.get(containerTag); root || ((root = ReactFabricRenderer.createContainer(containerTag, !1, !1)), roots.set(containerTag, root)); ReactFabricRenderer.updateContainer(element, root, null, callback); return ReactFabricRenderer.getPublicRootInstance(root); }, unmountComponentAtNode: function(containerTag) { var root = roots.get(containerTag); root && ReactFabricRenderer.updateContainer(null, root, null, function() { roots.delete(containerTag); }); }, createPortal: function(children, containerTag) { return createPortal( children, containerTag, null, 2 < arguments.length && void 0 !== arguments[2] ? arguments[2] : null ); }, __SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED: { NativeMethodsMixin: (function(findNodeHandle, findHostInstance) { return { measure: function(callback) { UIManager.measure( findNodeHandle(this), mountSafeCallback(this, callback) ); }, measureInWindow: function(callback) { UIManager.measureInWindow( findNodeHandle(this), mountSafeCallback(this, callback) ); }, measureLayout: function(relativeToNativeNode, onSuccess, onFail) { UIManager.measureLayout( findNodeHandle(this), relativeToNativeNode, mountSafeCallback(this, onFail), mountSafeCallback(this, onSuccess) ); }, setNativeProps: function(nativeProps) { var maybeInstance = void 0; try { maybeInstance = findHostInstance(this); } catch (error) {} if (null != maybeInstance) { var viewConfig = maybeInstance.viewConfig; nativeProps = diffProperties( null, emptyObject$1, nativeProps, viewConfig.validAttributes ); null != nativeProps && UIManager.updateView( maybeInstance._nativeTag, viewConfig.uiViewClassName, nativeProps ); } }, focus: function() { TextInputState.focusTextInput(findNodeHandle(this)); }, blur: function() { TextInputState.blurTextInput(findNodeHandle(this)); } }; })(findNodeHandle, findHostInstance), ReactNativeComponentTree: ReactNativeComponentTree } }; ReactFabricRenderer.injectIntoDevTools({ findFiberByHostInstance: getInstanceFromTag, getInspectorDataForViewTag: getInspectorDataForViewTag, bundleType: 0, version: "16.3.2", rendererPackageName: "react-native-renderer" }); var ReactFabric$2 = Object.freeze({ default: ReactFabric }), ReactFabric$3 = (ReactFabric$2 && ReactFabric) || ReactFabric$2; module.exports = ReactFabric$3.default ? ReactFabric$3.default : ReactFabric$3;