// 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 ) 7.2.9 SameValue(x, y) ... 4. If Type(x) is Undefined, return true. ... ---*/ assert.sameValue(Object.is(undefined, undefined), true, "`Object.is(undefined, undefined)` returns `true`"); assert.sameValue(Object.is(undefined), true, "`Object.is(undefined)` returns `true`"); reportCompare(0, 0);