auspice
Version:
Web app for visualizing pathogen evolution
32 lines (27 loc) • 729 B
JavaScript
/**
* Copyright (c) 2017-present, Facebook, Inc.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
const fs = require('fs-extra');
module.exports = function loadConfig(configPath, deleteCache = true) {
if (deleteCache) {
delete require.cache[configPath];
}
let config = {};
if (fs.existsSync(configPath)) {
config = require(configPath); // eslint-disable-line
}
/* Fill default value */
const defaultConfig = {
customDocsPath: 'docs',
docsUrl: 'docs',
};
Object.keys(defaultConfig).forEach(field => {
if (!(field in config)) {
config[field] = defaultConfig[field];
}
});
return config;
};