react-scripts
Version:
Configuration and scripts for Create React App.
34 lines (30 loc) • 1.07 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
const fs = require('fs');
const path = require('path');
const chalk = require('chalk');
const paths = require('../../config/paths');
function checkRequiredFiles() {
const filesPathToCheck = [paths.appHtml, paths.appIndexJs];
filesPathToCheck.forEach(filePath => {
try {
fs.accessSync(filePath, fs.F_OK);
} catch (err) {
const dirName = path.dirname(filePath);
const fileName = path.basename(filePath);
console.log(chalk.red('Could not find a required file.'));
console.log(chalk.red(' Name: ') + chalk.cyan(fileName));
console.log(chalk.red(' Searched in: ') + chalk.cyan(dirName));
process.exit(1);
}
});
}
module.exports = checkRequiredFiles;