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react-native/Libraries/EventEmitter/RCTNativeAppEventEmitter.js

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[ReactNative] Add "RCTNativeAppEventEmitter" Summary: As mentioned in #906, [in the docs it mentions sending native app events](http://facebook.github.io/react-native/docs/nativemodulesios.html#sending-events-to-javascript) eg: calendar event reminder received, through the `RCTNativeAppEventEmitter`, but the JS module for that is missing. This adds it - it's nothing more than an instance of `EventEmitter`, just like [RCTDeviceEventEmitter](https://github.com/facebook/react-native/blob/master/Libraries/Device/RCTDeviceEventEmitter.js). Closes https://github.com/facebook/react-native/pull/918 Github Author: Brent Vatne <brent.vatne@madriska.com> Test Plan: Imported from GitHub, without a `Test Plan:` line.
2015-05-15 23:54:25 +00:00
/**
* Copyright (c) 2015-present, Facebook, Inc.
*
Update license headers for MIT license Summary: Includes React Native and its dependencies Fresco, Metro, and Yoga. Excludes samples/examples/docs. find: ^(?:( *)|( *(?:[\*~#]|::))( )? *)?Copyright (?:\(c\) )?(\d{4})\b.+Facebook[\s\S]+?BSD[\s\S]+?(?:this source tree|the same directory)\.$ replace: $1$2$3Copyright (c) $4-present, Facebook, Inc.\n$2\n$1$2$3This source code is licensed under the MIT license found in the\n$1$2$3LICENSE file in the root directory of this source tree. Reviewed By: TheSavior, yungsters Differential Revision: D7007050 fbshipit-source-id: 37dd6bf0ffec0923bfc99c260bb330683f35553e
2018-02-17 02:24:55 +00:00
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
[ReactNative] Add "RCTNativeAppEventEmitter" Summary: As mentioned in #906, [in the docs it mentions sending native app events](http://facebook.github.io/react-native/docs/nativemodulesios.html#sending-events-to-javascript) eg: calendar event reminder received, through the `RCTNativeAppEventEmitter`, but the JS module for that is missing. This adds it - it's nothing more than an instance of `EventEmitter`, just like [RCTDeviceEventEmitter](https://github.com/facebook/react-native/blob/master/Libraries/Device/RCTDeviceEventEmitter.js). Closes https://github.com/facebook/react-native/pull/918 Github Author: Brent Vatne <brent.vatne@madriska.com> Test Plan: Imported from GitHub, without a `Test Plan:` line.
2015-05-15 23:54:25 +00:00
*
Prettier React Native Libraries Reviewed By: sahrens Differential Revision: D7961488 fbshipit-source-id: 05f9b8b0b91ae77f9040a5321ccc18f7c3c1ce9a
2018-05-11 02:06:46 +00:00
* @format
Adding flow strict local to remaining possible files in xplat/JS Summary: ag -L --ignore __snapshots__ 'flow strict|noflow|generated|The controller you requested could not be found.' | ag '\.js$' | xargs ag -l 'flow' | sort > ~/temp cat ~/temp | xargs ag -L 'flow strict' | xargs sed -i '' 's/flow$/flow strict-local/' until flow check; do flow check --json | jq -r '.errors[].message[0].path' | sort | uniq | xargs hg revert; done allow_many_files The controller you requested could not be found. The controller you requested could not be found. Reviewed By: TheSavior Differential Revision: D9004573 fbshipit-source-id: 936bd5741706b781be06bf08b6ad805a69407dfd
2018-08-09 15:32:04 +00:00
* @flow strict-local
[ReactNative] Add "RCTNativeAppEventEmitter" Summary: As mentioned in #906, [in the docs it mentions sending native app events](http://facebook.github.io/react-native/docs/nativemodulesios.html#sending-events-to-javascript) eg: calendar event reminder received, through the `RCTNativeAppEventEmitter`, but the JS module for that is missing. This adds it - it's nothing more than an instance of `EventEmitter`, just like [RCTDeviceEventEmitter](https://github.com/facebook/react-native/blob/master/Libraries/Device/RCTDeviceEventEmitter.js). Closes https://github.com/facebook/react-native/pull/918 Github Author: Brent Vatne <brent.vatne@madriska.com> Test Plan: Imported from GitHub, without a `Test Plan:` line.
2015-05-15 23:54:25 +00:00
*/
Prettier React Native Libraries Reviewed By: sahrens Differential Revision: D7961488 fbshipit-source-id: 05f9b8b0b91ae77f9040a5321ccc18f7c3c1ce9a
2018-05-11 02:06:46 +00:00
[ReactNative] Add "RCTNativeAppEventEmitter" Summary: As mentioned in #906, [in the docs it mentions sending native app events](http://facebook.github.io/react-native/docs/nativemodulesios.html#sending-events-to-javascript) eg: calendar event reminder received, through the `RCTNativeAppEventEmitter`, but the JS module for that is missing. This adds it - it's nothing more than an instance of `EventEmitter`, just like [RCTDeviceEventEmitter](https://github.com/facebook/react-native/blob/master/Libraries/Device/RCTDeviceEventEmitter.js). Closes https://github.com/facebook/react-native/pull/918 Github Author: Brent Vatne <brent.vatne@madriska.com> Test Plan: Imported from GitHub, without a `Test Plan:` line.
2015-05-15 23:54:25 +00:00
'use strict';
Fixed NativeEventListener deregistration Summary: The `EmitterSubscription.remove()` method was previously calling `this.subscriber.removeSubscription(this)` directly, bypassing the mechanism in `NativeEventEmitter` that keeps track of the number of subscriptions. This meant that native event modules (subclasses of `RCTEventEmitter`) would keep sending events even after all the listeners had been removed. This wasn't a huge overhead, since these modules are singletons and only send one message over the bridge per event, regardless of the number of listeners, but it's still undesirable. This fixes the problem by routing the `EmitterSubscription.remove()` method through the `EventEmitter` so that `NativeEventEmitter` can apply the additional native calls. I've also improved the architecture so that each `NativeEventEmitter` uses its own `EventEmitter`, but they currently all still share the same `EventSubscriptionVendor` so that legacy code which registers events via `RCTDeviceEventEmitter` still works. Reviewed By: vjeux Differential Revision: D3292361 fbshipit-source-id: d60e881d50351523d2112473703bea826641cdef
2016-05-16 11:04:37 +00:00
const RCTDeviceEventEmitter = require('RCTDeviceEventEmitter');
[ReactNative] Add "RCTNativeAppEventEmitter" Summary: As mentioned in #906, [in the docs it mentions sending native app events](http://facebook.github.io/react-native/docs/nativemodulesios.html#sending-events-to-javascript) eg: calendar event reminder received, through the `RCTNativeAppEventEmitter`, but the JS module for that is missing. This adds it - it's nothing more than an instance of `EventEmitter`, just like [RCTDeviceEventEmitter](https://github.com/facebook/react-native/blob/master/Libraries/Device/RCTDeviceEventEmitter.js). Closes https://github.com/facebook/react-native/pull/918 Github Author: Brent Vatne <brent.vatne@madriska.com> Test Plan: Imported from GitHub, without a `Test Plan:` line.
2015-05-15 23:54:25 +00:00
Fixed NativeEventListener deregistration Summary: The `EmitterSubscription.remove()` method was previously calling `this.subscriber.removeSubscription(this)` directly, bypassing the mechanism in `NativeEventEmitter` that keeps track of the number of subscriptions. This meant that native event modules (subclasses of `RCTEventEmitter`) would keep sending events even after all the listeners had been removed. This wasn't a huge overhead, since these modules are singletons and only send one message over the bridge per event, regardless of the number of listeners, but it's still undesirable. This fixes the problem by routing the `EmitterSubscription.remove()` method through the `EventEmitter` so that `NativeEventEmitter` can apply the additional native calls. I've also improved the architecture so that each `NativeEventEmitter` uses its own `EventEmitter`, but they currently all still share the same `EventSubscriptionVendor` so that legacy code which registers events via `RCTDeviceEventEmitter` still works. Reviewed By: vjeux Differential Revision: D3292361 fbshipit-source-id: d60e881d50351523d2112473703bea826641cdef
2016-05-16 11:04:37 +00:00
/**
* Deprecated - subclass NativeEventEmitter to create granular event modules instead of
* adding all event listeners directly to RCTNativeAppEventEmitter.
*/
const RCTNativeAppEventEmitter = RCTDeviceEventEmitter;
[ReactNative] Add "RCTNativeAppEventEmitter" Summary: As mentioned in #906, [in the docs it mentions sending native app events](http://facebook.github.io/react-native/docs/nativemodulesios.html#sending-events-to-javascript) eg: calendar event reminder received, through the `RCTNativeAppEventEmitter`, but the JS module for that is missing. This adds it - it's nothing more than an instance of `EventEmitter`, just like [RCTDeviceEventEmitter](https://github.com/facebook/react-native/blob/master/Libraries/Device/RCTDeviceEventEmitter.js). Closes https://github.com/facebook/react-native/pull/918 Github Author: Brent Vatne <brent.vatne@madriska.com> Test Plan: Imported from GitHub, without a `Test Plan:` line.
2015-05-15 23:54:25 +00:00
module.exports = RCTNativeAppEventEmitter;