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Diffstat (limited to 'js/src/tests/test262/built-ins/Array/prototype/reduceRight/15.4.4.22-9-1.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Array/prototype/reduceRight/15.4.4.22-9-1.js | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/reduceRight/15.4.4.22-9-1.js b/js/src/tests/test262/built-ins/Array/prototype/reduceRight/15.4.4.22-9-1.js new file mode 100644 index 0000000000..87cd27ba3b --- /dev/null +++ b/js/src/tests/test262/built-ins/Array/prototype/reduceRight/15.4.4.22-9-1.js @@ -0,0 +1,23 @@ +// Copyright (c) 2012 Ecma International. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-array.prototype.reduceright +description: > + Array.prototype.reduceRight doesn't consider new elements which + index is larger than array original length added to array after it + is called, consider new elements which index is smaller than array + length +---*/ + +function callbackfn(prevVal, curVal, idx, obj) { + arr[5] = 6; + arr[2] = 3; + return prevVal + curVal; +} + +var arr = ['1', 2, , 4, '5']; + +assert.sameValue(arr.reduceRight(callbackfn), "54321", 'arr.reduceRight(callbackfn)'); + +reportCompare(0, 0); |