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Diffstat (limited to 'js/src/tests/test262/built-ins/Array/prototype/toSorted/length-tolength.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Array/prototype/toSorted/length-tolength.js | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/toSorted/length-tolength.js b/js/src/tests/test262/built-ins/Array/prototype/toSorted/length-tolength.js new file mode 100644 index 0000000000..4e6344428d --- /dev/null +++ b/js/src/tests/test262/built-ins/Array/prototype/toSorted/length-tolength.js @@ -0,0 +1,31 @@ +// Copyright (C) 2021 Igalia, S.L. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-array.prototype.toSorted +description: > + Array.prototype.toSorted converts the this value length to a number. +info: | + Array.prototype.toSorted ( compareFn ) + + ... + 3. Let len be ? LengthOfArrayLike(O). + ... +features: [change-array-by-copy] +includes: [compareArray.js] +---*/ + +assert.compareArray(Array.prototype.toSorted.call({ length: "2", 0: 4, 1: 0, 2: 1 }), [0, 4]); + +var arrayLike = { + length: { + valueOf: () => 2 + }, + 0: 4, + 1: 0, + 2: 1, +}; + +assert.compareArray(Array.prototype.toSorted.call(arrayLike), [0, 4]); + +reportCompare(0, 0); |