15.3.4.5.js - mozsearch

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/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */

/*

 * Any copyright is dedicated to the Public Domain.

 * http://creativecommons.org/licenses/publicdomain/

*/

function strict() { 'use strict'; return this; }

function lenient() { return this; }

var obj = {};

assertEq(strict.bind(true)(), true);

assertEq(strict.bind(42)(), 42);

assertEq(strict.bind("")(), "");

assertEq(strict.bind(null)(), null);

assertEq(strict.bind(undefined)(), undefined);

assertEq(strict.bind(obj)(), obj);

assertEq(lenient.bind(true)() instanceof Boolean, true);

assertEq(lenient.bind(42)() instanceof Number, true);

assertEq(lenient.bind("")() instanceof String, true);

assertEq(lenient.bind(null)(), this);

assertEq(lenient.bind(undefined)(), this);

assertEq(lenient.bind(obj)(), obj);

reportCompare(true, true);