Sha256: 5f5ce7573029cf02cf63d2bc2cecc40b75e99bca55536bef32b472a3d6ffe206
Contents?: true
Size: 478 Bytes
Versions: 44
Compression:
Stored size: 478 Bytes
Contents
/**
* Copyright (c) Facebook, Inc. and its affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
/**
* This replicates lodash's once functionality for our purposes.
*/
module.exports = function(func) {
let called = false;
let result;
return function(...args) {
if (called) {
return result;
}
called = true;
return result = func.apply(this, args);
};
};
Version data entries
44 entries across 15 versions & 1 rubygems