| // 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. |
| ... |
| ---*/ |
| |
| assert.sameValue([0].includes(), false, "[0].includes()"); |
| assert.sameValue([undefined].includes(), true, "[undefined].includes()"); |
