react-native/Libraries/Interaction/InteractionMixin.js
Rubén Norte d5e9e55fa3 Remove @providesModule from all modules
Summary:
This PR removes the need for having the `providesModule` tags in all the modules in the repository.

It configures Flow, Jest and Metro to get the module names from the filenames (`Libraries/Animated/src/nodes/AnimatedInterpolation.js` => `AnimatedInterpolation`)

* Checked the Flow configuration by running flow on the project root (no errors):

```
yarn flow
```

* Checked the Jest configuration by running the tests with a clean cache:

```
yarn jest --clearCache && yarn test
```

* Checked the Metro configuration by starting the server with a clean cache and requesting some bundles:

```
yarn run start --reset-cache
curl 'localhost:8081/IntegrationTests/AccessibilityManagerTest.bundle?platform=android'
curl 'localhost:8081/Libraries/Alert/Alert.bundle?platform=ios'
```

[INTERNAL] [FEATURE] [All] - Removed providesModule from all modules and configured tools.
Closes https://github.com/facebook/react-native/pull/18995

Reviewed By: mjesun

Differential Revision: D7729509

Pulled By: rubennorte

fbshipit-source-id: 892f760a05ce1fddb088ff0cd2e97e521fb8e825
2018-04-25 07:37:10 -07:00

53 lines
1.4 KiB
JavaScript

/**
* Copyright (c) 2015-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.
*
* @flow
*/
'use strict';
var InteractionManager = require('InteractionManager');
/**
* This mixin provides safe versions of InteractionManager start/end methods
* that ensures `clearInteractionHandle` is always called
* once per start, even if the component is unmounted.
*/
var InteractionMixin = {
componentWillUnmount: function() {
while (this._interactionMixinHandles.length) {
InteractionManager.clearInteractionHandle(
this._interactionMixinHandles.pop()
);
}
},
_interactionMixinHandles: ([]: Array<number>),
createInteractionHandle: function() {
var handle = InteractionManager.createInteractionHandle();
this._interactionMixinHandles.push(handle);
return handle;
},
clearInteractionHandle: function(clearHandle: number) {
InteractionManager.clearInteractionHandle(clearHandle);
this._interactionMixinHandles = this._interactionMixinHandles.filter(
handle => handle !== clearHandle
);
},
/**
* Schedule work for after all interactions have completed.
*
* @param {function} callback
*/
runAfterInteractions: function(callback: Function) {
InteractionManager.runAfterInteractions(callback);
},
};
module.exports = InteractionMixin;