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Diffstat (limited to 'js/src/tests/test262/built-ins/Array/prototype/reduceRight/15.4.4.22-9-c-ii-19.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Array/prototype/reduceRight/15.4.4.22-9-c-ii-19.js | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/reduceRight/15.4.4.22-9-c-ii-19.js b/js/src/tests/test262/built-ins/Array/prototype/reduceRight/15.4.4.22-9-c-ii-19.js new file mode 100644 index 0000000000..fdccf85eed --- /dev/null +++ b/js/src/tests/test262/built-ins/Array/prototype/reduceRight/15.4.4.22-9-c-ii-19.js @@ -0,0 +1,25 @@ +// 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 - value of 'accumulator' used for + first iteration is the value of max index property which is not + undefined when 'initialValue' is not present on an Array +---*/ + +var arr = [11, 12, 13]; +var testResult = false; + +function callbackfn(prevVal, curVal, idx, obj) { + if (idx === 1) { + testResult = (prevVal === 13); + } + return curVal; +} +arr.reduceRight(callbackfn); + +assert(testResult, 'testResult !== true'); + +reportCompare(0, 0); |