mirror of
https://github.com/zebrajr/react.git
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21d0c11523
* Update transforms to handle ES modules
* Update Jest to handle ES modules
* Convert react package to ES modules
* Convert react-art package to ES Modules
* Convert react-call-return package to ES Modules
* Convert react-test-renderer package to ES Modules
* Convert react-cs-renderer package to ES Modules
* Convert react-rt-renderer package to ES Modules
* Convert react-noop-renderer package to ES Modules
* Convert react-dom/server to ES modules
* Convert react-dom/{client,events,test-utils} to ES modules
* Convert react-dom/shared to ES modules
* Convert react-native-renderer to ES modules
* Convert react-reconciler to ES modules
* Convert events to ES modules
* Convert shared to ES modules
* Remove CommonJS support from transforms
* Move ReactDOMFB entry point code into react-dom/src
This is clearer because we can use ES imports in it.
* Fix Rollup shim configuration to work with ESM
* Fix incorrect comment
* Exclude external imports without side effects
* Fix ReactDOM FB build
* Remove TODOs I don’t intend to fix yet
90 lines
2.7 KiB
JavaScript
90 lines
2.7 KiB
JavaScript
'use strict';
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// React's test can only work in NODE_ENV=test because of how things
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// are set up. So we might as well enforce it.
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process.env.NODE_ENV = 'test';
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var path = require('path');
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var babel = require('babel-core');
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var coffee = require('coffee-script');
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var tsPreprocessor = require('./ts-preprocessor');
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var createCacheKeyFunction = require('fbjs-scripts/jest/createCacheKeyFunction');
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// Use require.resolve to be resilient to file moves, npm updates, etc
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var pathToBabel = path.join(
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require.resolve('babel-core'),
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'..',
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'package.json'
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);
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var pathToModuleMap = require.resolve('fbjs/module-map');
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var pathToBabelPluginDevWithCode = require.resolve(
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'../error-codes/replace-invariant-error-codes'
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);
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var pathToBabelPluginModules = require.resolve(
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'fbjs-scripts/babel-6/rewrite-modules'
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);
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var pathToBabelPluginAsyncToGenerator = require.resolve(
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'babel-plugin-transform-async-to-generator'
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);
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var pathToBabelrc = path.join(__dirname, '..', '..', '.babelrc');
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var pathToErrorCodes = require.resolve('../error-codes/codes.json');
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// TODO: make sure this stays in sync with gulpfile
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var babelOptions = {
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plugins: [
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// For Node environment only. For builds, Rollup takes care of ESM.
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require.resolve('babel-plugin-transform-es2015-modules-commonjs'),
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pathToBabelPluginDevWithCode,
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// Keep stacks detailed in tests.
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// Don't put this in .babelrc so that we don't embed filenames
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// into ReactART builds that include JSX.
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// TODO: I have not verified that this actually works.
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require.resolve('babel-plugin-transform-react-jsx-source'),
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],
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retainLines: true,
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};
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module.exports = {
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process: function(src, filePath) {
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if (filePath.match(/\.coffee$/)) {
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return coffee.compile(src, {bare: true});
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}
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if (filePath.match(/\.ts$/) && !filePath.match(/\.d\.ts$/)) {
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return tsPreprocessor.compile(src, filePath);
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}
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if (!filePath.match(/\/third_party\//)) {
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// for test files, we also apply the async-await transform, but we want to
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// make sure we don't accidentally apply that transform to product code.
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var isTestFile = !!filePath.match(/\/__tests__\//);
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return babel.transform(
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src,
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Object.assign(
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{filename: path.relative(process.cwd(), filePath)},
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babelOptions,
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isTestFile
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? {
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plugins: [pathToBabelPluginAsyncToGenerator].concat(
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babelOptions.plugins
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),
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}
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: {}
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)
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).code;
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}
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return src;
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},
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getCacheKey: createCacheKeyFunction([
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__filename,
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pathToBabel,
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pathToBabelrc,
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pathToModuleMap,
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pathToBabelPluginDevWithCode,
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pathToBabelPluginModules,
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pathToErrorCodes,
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]),
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};
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