123456789101112131415161718192021 |
- define(['./isObject', './_setup'], function (isObject, _setup) {
- // Create a naked function reference for surrogate-prototype-swapping.
- function ctor() {
- return function(){};
- }
- // An internal function for creating a new object that inherits from another.
- function baseCreate(prototype) {
- if (!isObject(prototype)) return {};
- if (_setup.nativeCreate) return _setup.nativeCreate(prototype);
- var Ctor = ctor();
- Ctor.prototype = prototype;
- var result = new Ctor;
- Ctor.prototype = null;
- return result;
- }
- return baseCreate;
- });
|