only-changed-jest-watch-plugin/example/node_modules/object.getownpropertydescriptors/shim.js

Jest watch plugin for running either only the modified test (for TDD), or tests of dependant modules

'use strict';

var getPolyfill = require('./polyfill');
var define = require('define-properties');

module.exports = function shimGetOwnPropertyDescriptors() {
	var polyfill = getPolyfill();
	define(
		Object,
		{ getOwnPropertyDescriptors: polyfill },
		{ getOwnPropertyDescriptors: function () { return Object.getOwnPropertyDescriptors !== polyfill; } }
	);
	return polyfill;
};