// Copyright (C) 2016 the V8 project authors. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- esid: sec-array.prototype.includes description: no argument searches for a undefined value info: | 22.1.3.11 Array.prototype.includes ( searchElement [ , fromIndex ] ) ... 7. Repeat, while k < len a. Let elementK be the result of ? Get(O, ! ToString(k)). b. If SameValueZero(searchElement, elementK) is true, return true. c. Increase k by 1. ... features: [Array.prototype.includes] ---*/ assert.sameValue([0].includes(), false, "[0].includes()"); assert.sameValue([undefined].includes(), true, "[undefined].includes()"); reportCompare(0, 0);