mirror of
https://github.com/zhigang1992/create-react-app.git
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201079dca2
* Caches the Yarn resolution for faster installs * Adds the yarn.lock.cached file to the publish list * Removes the copied lockfile when the install fails * Updates the release checklist
50 lines
1.3 KiB
JavaScript
50 lines
1.3 KiB
JavaScript
#!/usr/bin/env node
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/**
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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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'use strict';
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const cprocess = require('child_process');
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const fse = require('fs-extra');
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const os = require('os');
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const path = require('path');
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const temp = path.join(os.tmpdir(), `cra-compile-lockfile`);
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try {
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// Ensures that we start from a clean state
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fse.removeSync(temp);
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fse.mkdirSync(temp);
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// Create an empty package.json that we'll populate
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fse.writeFileSync(path.join(temp, 'package.json'), '{}');
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// Extract the dependencies from react-scripts (which is a workspace)
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const dependencies = require('react-scripts/package.json').dependencies;
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const descriptors = Object.keys(dependencies).map(
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dep => `${dep}@${dependencies[dep]}`
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);
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// Run "yarn add" with all the dependencies of react-scripts
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cprocess.execFileSync('yarn', ['add', ...descriptors], { cwd: temp });
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// Store the generated lockfile in create-react-app
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// We can't store it inside react-scripts, because we need it even before react-scripts is installed
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fse.copySync(
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path.join(temp, 'yarn.lock'),
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path.join(
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__dirname,
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'..',
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'packages',
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'create-react-app',
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'yarn.lock.cached'
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)
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);
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} finally {
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fse.removeSync(temp);
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}
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