react-scripts
Version:
Configuration and scripts for Create React App.
71 lines (60 loc) • 2.41 kB
JavaScript
// @remove-on-eject-begin
/**
* Copyright (c) 2015-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
// @remove-on-eject-end
var path = require('path');
var fs = require('fs');
// Make sure any symlinks in the project folder are resolved:
// https://github.com/facebookincubator/create-react-app/issues/637
var appDirectory = fs.realpathSync(process.cwd());
function resolveApp(relativePath) {
return path.resolve(appDirectory, relativePath);
}
// We support resolving modules according to `NODE_PATH`.
// This lets you use absolute paths in imports inside large monorepos:
// https://github.com/facebookincubator/create-react-app/issues/253.
// It works similar to `NODE_PATH` in Node itself:
// https://nodejs.org/api/modules.html#modules_loading_from_the_global_folders
// We will export `nodePaths` as an array of absolute paths.
// It will then be used by Webpack configs.
// Jest doesn’t need this because it already handles `NODE_PATH` out of the box.
var nodePaths = (process.env.NODE_PATH || '')
.split(process.platform === 'win32' ? ';' : ':')
.filter(Boolean)
.map(resolveApp);
// config after eject: we're in ./config/
module.exports = {
appBuild: resolveApp('build'),
appHtml: resolveApp('index.html'),
appIndexJs: resolveApp('src/index.js'),
appPackageJson: resolveApp('package.json'),
appSrc: resolveApp('src'),
testsSetup: resolveApp('src/setupTests.js'),
appNodeModules: resolveApp('node_modules'),
ownNodeModules: resolveApp('node_modules'),
nodePaths: nodePaths
};
// @remove-on-eject-begin
function resolveOwn(relativePath) {
return path.resolve(__dirname, relativePath);
}
// config before eject: we're in ./node_modules/react-scripts/config/
module.exports = {
appBuild: resolveApp('build'),
appHtml: resolveApp('index.html'),
appIndexJs: resolveApp('src/index.js'),
appPackageJson: resolveApp('package.json'),
appSrc: resolveApp('src'),
testsSetup: resolveApp('src/setupTests.js'),
appNodeModules: resolveApp('node_modules'),
// this is empty with npm3 but node resolution searches higher anyway:
ownNodeModules: resolveOwn('../node_modules'),
nodePaths: nodePaths
};
// @remove-on-eject-end