You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
77 lines
2.5 KiB
77 lines
2.5 KiB
6 years ago
|
'use strict';
|
||
|
|
|
||
|
|
const path = require('path');
|
||
|
|
const fs = require('fs');
|
||
|
|
const url = require('url');
|
||
|
|
const findMonorepo = require('react-dev-utils/workspaceUtils').findMonorepo;
|
||
|
|
|
||
|
|
// Make sure any symlinks in the project folder are resolved:
|
||
|
|
// https://github.com/facebook/create-react-app/issues/637
|
||
|
|
const appDirectory = fs.realpathSync(process.cwd());
|
||
|
|
const resolveApp = relativePath => path.resolve(appDirectory, relativePath);
|
||
|
|
|
||
|
|
const envPublicUrl = process.env.PUBLIC_URL;
|
||
|
|
|
||
|
|
function ensureSlash(path, needsSlash) {
|
||
|
|
const hasSlash = path.endsWith('/');
|
||
|
|
if (hasSlash && !needsSlash) {
|
||
|
|
return path.substr(path, path.length - 1);
|
||
|
|
} else if (!hasSlash && needsSlash) {
|
||
|
|
return `${path}/`;
|
||
|
|
} else {
|
||
|
|
return path;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
const getPublicUrl = appPackageJson =>
|
||
|
|
envPublicUrl || require(appPackageJson).homepage;
|
||
|
|
|
||
|
|
// We use `PUBLIC_URL` environment variable or "homepage" field to infer
|
||
|
|
// "public path" at which the app is served.
|
||
|
|
// Webpack needs to know it to put the right <script> hrefs into HTML even in
|
||
|
|
// single-page apps that may serve index.html for nested URLs like /todos/42.
|
||
|
|
// We can't use a relative path in HTML because we don't want to load something
|
||
|
|
// like /todos/42/static/js/bundle.7289d.js. We have to know the root.
|
||
|
|
function getServedPath(appPackageJson) {
|
||
|
|
const publicUrl = getPublicUrl(appPackageJson);
|
||
|
|
const servedUrl =
|
||
|
|
envPublicUrl || (publicUrl ? url.parse(publicUrl).pathname : '/');
|
||
|
|
return ensureSlash(servedUrl, true);
|
||
|
|
}
|
||
|
|
|
||
|
|
// config after eject: we're in ./config/
|
||
|
|
module.exports = {
|
||
|
|
dotenv: resolveApp('.env'),
|
||
|
|
appPath: resolveApp('.'),
|
||
|
|
appBuild: resolveApp('build'),
|
||
|
|
appPublic: resolveApp('public'),
|
||
|
|
appHtml: resolveApp('public/index.html'),
|
||
|
|
appIndexJs: resolveApp('src/index.js'),
|
||
|
|
appPackageJson: resolveApp('package.json'),
|
||
|
|
appSrc: resolveApp('src'),
|
||
|
|
testsSetup: resolveApp('src/setupTests.js'),
|
||
|
|
appNodeModules: resolveApp('node_modules'),
|
||
|
|
publicUrl: getPublicUrl(resolveApp('package.json')),
|
||
|
|
servedPath: getServedPath(resolveApp('package.json')),
|
||
|
|
};
|
||
|
|
|
||
|
|
let checkForMonorepo = true;
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
module.exports.srcPaths = [module.exports.appSrc];
|
||
|
|
|
||
|
|
module.exports.useYarn = fs.existsSync(
|
||
|
|
path.join(module.exports.appPath, 'yarn.lock')
|
||
|
|
);
|
||
|
|
|
||
|
|
if (checkForMonorepo) {
|
||
|
|
// if app is in a monorepo (lerna or yarn workspace), treat other packages in
|
||
|
|
// the monorepo as if they are app source
|
||
|
|
const mono = findMonorepo(appDirectory);
|
||
|
|
if (mono.isAppIncluded) {
|
||
|
|
Array.prototype.push.apply(module.exports.srcPaths, mono.pkgs);
|
||
|
|
}
|
||
|
|
module.exports.useYarn = module.exports.useYarn || mono.isYarnWs;
|
||
|
|
}
|