梁美英 / programming · Files

create.js 658 Bytes
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'use strict';

var setPrototypeOf = require('../../object/set-prototype-of')

  , getPrototypeOf = Object.getPrototypeOf;

module.exports = function (t, a) {
	var x = {}, obj;

	a(getPrototypeOf(t(x)), x, "Normal object");
	a(getPrototypeOf(t(null)),
		(setPrototypeOf && setPrototypeOf.nullPolyfill) || null, "Null");

	a.h1("Properties");
	a.h2("Normal object");
	a(getPrototypeOf(obj = t(x, { foo: { value: 'bar' } })), x, "Prototype");
	a(obj.foo, 'bar', "Property");
	a.h2("Null");
	a(getPrototypeOf(obj = t(null, { foo: { value: 'bar2' } })),
		(setPrototypeOf && setPrototypeOf.nullPolyfill) || null, "Prototype");
	a(obj.foo, 'bar2', "Property");
};