| // 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-%typedarray%.prototype.filter |
| description: > |
| Returns full length result if every callbackfn returns boolean false |
| info: | |
| 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) |
| |
| ... |
| 12. For each element e of kept |
| a. Perform ! Set(A, ! ToString(n), e, true). |
| b. Increment n by 1. |
| 13. Return A. |
| includes: [testTypedArray.js, compareArray.js] |
| features: [Symbol, TypedArray] |
| ---*/ |
| |
| testWithTypedArrayConstructors(function(TA) { |
| var sample = new TA([40, 41, 42]); |
| |
| [ |
| true, |
| 1, |
| "test262", |
| Symbol("1"), |
| {}, |
| [], |
| -1, |
| Infinity, |
| -Infinity, |
| 0.1, |
| -0.1 |
| ].forEach(function(val) { |
| var result = sample.filter(function() { return val; }); |
| assert(compareArray(result, sample), val); |
| }); |
| }); |