same-value-x-y-object.js

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// Copyright (C) 2015 the V8 project authors. All rights reserved.

// This code is governed by the BSD license found in the LICENSE file.

/*---

es6id: 19.1.2.10

description: >

    Object.is ( value1, value2 )

...

    10. Return true if x and y are the same Object value. Otherwise, return false.

---*/

var a = {};

var b = Object(0);

var c = new Object("");

var d = [];

var e = Array();

var f = new Array();

assert.sameValue(Object.is(a, a), true, "`Object.is(a, a)` returns `true`");

assert.sameValue(Object.is(b, b), true, "`Object.is(b, b)` returns `true`");

assert.sameValue(Object.is(c, c), true, "`Object.is(c, c)` returns `true`");

assert.sameValue(Object.is(d, d), true, "`Object.is(d, d)` returns `true`");

assert.sameValue(Object.is(e, e), true, "`Object.is(e, e)` returns `true`");

assert.sameValue(Object.is(f, f), true, "`Object.is(f, f)` returns `true`");

reportCompare(0, 0);