| // Copyright (C) 2015 the V8 project authors. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| /*--- |
| es6id: 21.1.3.7 |
| description: > |
| Returns false if searchString is not found. |
| info: | |
| 21.1.3.7 String.prototype.includes ( searchString [ , position ] ) |
| |
| ... |
| 11. Let len be the number of elements in S. |
| 12. Let start be min(max(pos, 0), len). |
| 13. Let searchLen be the number of elements in searchStr. |
| 14. If there exists any integer k not smaller than start such that k + |
| searchLen is not greater than len, and for all nonnegative integers j less |
| than searchLen, the code unit at index k+j of S is the same as the code unit |
| at index j of searchStr, return true; but if there is no such integer k, |
| return false. |
| ... |
| features: [String.prototype.includes] |
| ---*/ |
| var str = 'The future is cool!'; |
| |
| assert.sameValue( |
| str.includes('Flash'), false, |
| 'Flash if not included' |
| ); |
| assert.sameValue(str.includes('FUTURE'), false, 'includes is case sensitive'); |
