mirror of
https://github.com/zhigang1992/react-native.git
synced 2026-03-30 17:33:21 +08:00
2eafcd45db
Summary:This adds deprecation warnings that correspond to what React 0.14 did for the web. I.e. `React.render` -> `ReactNative.render` but also `ReactNative.createClass` -> `React.createClass`. This hopefully means that it will become easier and more idiomatic to write components that are decoupled from the react-native package. It will be clear when you take on react-native as a dependency such as when using findNodeHandle. This codemod is a little more invasive for React Native because the common stuff often used the `react-native` package. For web only the uncommon stuff needed to move. Reviewed By: spicyj Differential Revision: D3148860 fb-gh-sync-id: d87628d2089a2e012ad6ad50dd0a20ccec5e6c45 fbshipit-source-id: d87628d2089a2e012ad6ad50dd0a20ccec5e6c45
58 lines
1.5 KiB
JavaScript
58 lines
1.5 KiB
JavaScript
/**
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* Copyright (c) 2015-present, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*
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* @providesModule ReactNative
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* @flow
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*/
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'use strict';
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const ReactIsomorphic = require('ReactIsomorphic');
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const ReactNativeImpl = require('ReactNativeImpl');
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const warning = require('warning');
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const ReactNative = { ...ReactNativeImpl };
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const dedupe = {};
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if (__DEV__) {
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for (const key in ReactNativeImpl) {
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Object.defineProperty(ReactNative, key, {
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get: function() {
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return ReactNativeImpl[key];
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},
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set: function(value) {
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// Useful for hacky solutions like createExamplePage.
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ReactNativeImpl[key] = value;
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},
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});
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}
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}
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for (const key in ReactIsomorphic) {
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ReactNative[key] = ReactIsomorphic[key];
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if (__DEV__) {
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Object.defineProperty(ReactNative, key, {
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get: function() {
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warning(
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dedupe[key],
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'ReactNative.' + key + ' is deprecated. Use React.' + key +
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' from the "react" package instead.'
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);
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dedupe[key] = true;
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return ReactIsomorphic[key];
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},
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set: function(value) {
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// Useful for hacky solutions like createExamplePage.
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ReactIsomorphic[key] = value;
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},
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});
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}
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}
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module.exports = ReactNative;
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