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d5e9e55fa3
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
47 lines
1.1 KiB
JavaScript
47 lines
1.1 KiB
JavaScript
/**
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* Copyright (c) 2015-present, Facebook, Inc.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*
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* @flow
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*/
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'use strict';
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/**
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* Tries to stringify with JSON.stringify and toString, but catches exceptions
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* (e.g. from circular objects) and always returns a string and never throws.
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*/
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function stringifySafe(arg: any): string {
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var ret;
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var type = typeof arg;
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if (arg === undefined) {
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ret = 'undefined';
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} else if (arg === null) {
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ret = 'null';
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} else if (type === 'string') {
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ret = '"' + arg + '"';
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} else if (type === 'function') {
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try {
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ret = arg.toString();
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} catch (e) {
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ret = '[function unknown]';
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}
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} else {
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// Perform a try catch, just in case the object has a circular
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// reference or stringify throws for some other reason.
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try {
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ret = JSON.stringify(arg);
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} catch (e) {
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if (typeof arg.toString === 'function') {
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try {
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ret = arg.toString();
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} catch (E) {}
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}
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}
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}
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return ret || '["' + type + '" failed to stringify]';
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}
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module.exports = stringifySafe;
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