diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/Array/prototype/includes/no-arg.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Array/prototype/includes/no-arg.js | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/includes/no-arg.js b/js/src/tests/test262/built-ins/Array/prototype/includes/no-arg.js new file mode 100644 index 0000000000..ead28581d8 --- /dev/null +++ b/js/src/tests/test262/built-ins/Array/prototype/includes/no-arg.js @@ -0,0 +1,22 @@ +// 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); |