orionsoft-react-scripts
Version:
Orionsoft Configuration and scripts for Create React App.
25 lines (23 loc) • 667 B
JavaScript
/**
* Copyright (c) 2014-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.
*/
;
module.exports = function promisify(fn) {
return function () {
const args = Array.prototype.slice.call(arguments);
return new Promise((resolve, reject) => {
args.push((err, res) => {
if (err) {
reject(err);
} else {
resolve(res);
}
});
fn.apply(this, args);
});
};
};