mirror of
https://github.com/zhigang1992/create-react-app.git
synced 2026-06-15 18:08:15 +08:00
d2baa3c4dd
* Symlink-friendly path resolution I was having difficulties using a local copy of `react-scripts` and `npm link`ing it into a real world project. This change resolves paths relative to the current working directory (that is, most likely the directory of the app) rather than assuming a certain directory structure. * Fix relative paths in post-eject case because I'm an idiot * Renamed resolveLib to resolveOwn
69 lines
2.2 KiB
JavaScript
69 lines
2.2 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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// TODO: we can split this file into several files (pre-eject, post-eject, test)
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// and use those instead. This way we don't need to branch here.
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var path = require('path');
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// True after ejecting, false when used as a dependency
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var isEjected = (
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path.resolve(path.join(__dirname, '..')) ===
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path.resolve(process.cwd())
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);
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// Are we developing create-react-app locally?
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var isInCreateReactAppSource = (
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process.argv.some(arg => arg.indexOf('--debug-template') > -1)
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);
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function resolveOwn(relativePath) {
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return path.resolve(__dirname, relativePath);
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}
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function resolveApp(relativePath) {
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return path.resolve(relativePath);
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}
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if (isInCreateReactAppSource) {
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// create-react-app development: we're in ./config/
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module.exports = {
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appBuild: resolveOwn('../build'),
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appHtml: resolveOwn('../template/index.html'),
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appFavicon: resolveOwn('../template/favicon.ico'),
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appPackageJson: resolveOwn('../package.json'),
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appSrc: resolveOwn('../template/src'),
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appNodeModules: resolveOwn('../node_modules'),
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ownNodeModules: resolveOwn('../node_modules')
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};
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} else if (!isEjected) {
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// before eject: we're in ./node_modules/react-scripts/config/
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module.exports = {
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appBuild: resolveApp('build'),
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appHtml: resolveApp('index.html'),
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appFavicon: resolveApp('favicon.ico'),
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appPackageJson: resolveApp('package.json'),
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appSrc: resolveApp('src'),
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appNodeModules: resolveApp('node_modules'),
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// this is empty with npm3 but node resolution searches higher anyway:
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ownNodeModules: resolveOwn('../node_modules')
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};
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} else {
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// after eject: we're in ./config/
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module.exports = {
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appBuild: resolveApp('build'),
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appHtml: resolveApp('index.html'),
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appFavicon: resolveApp('favicon.ico'),
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appPackageJson: resolveApp('package.json'),
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appSrc: resolveApp('src'),
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appNodeModules: resolveApp('node_modules'),
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ownNodeModules: resolveApp('node_modules')
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};
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}
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