react-native/local-cli/util/walk.js

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/**
* 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.
*/
'use strict';
const fs = require('fs');
const path = require('path');
function walk(current) {
if (!fs.lstatSync(current).isDirectory()) {
return [current];
}
const files = fs.readdirSync(current).map(child => {
child = path.join(current, child);
return walk(child);
});
return [].concat.apply([current], files);
}
module.exports = walk;