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Diffstat (limited to 'js/src/tests/test262/built-ins/Array/prototype/map/15.4.4.19-3-9.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Array/prototype/map/15.4.4.19-3-9.js | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/map/15.4.4.19-3-9.js b/js/src/tests/test262/built-ins/Array/prototype/map/15.4.4.19-3-9.js new file mode 100644 index 0000000000..6151c30485 --- /dev/null +++ b/js/src/tests/test262/built-ins/Array/prototype/map/15.4.4.19-3-9.js @@ -0,0 +1,24 @@ +// 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.map +description: > + Array.prototype.map - value of 'length' is a number (value is + -Infinity) +---*/ + +function callbackfn(val, idx, obj) { + return val < 10; +} + +var obj = { + 0: 9, + length: -Infinity +}; + +var newArr = Array.prototype.map.call(obj, callbackfn); + +assert.sameValue(newArr.length, 0, 'newArr.length'); + +reportCompare(0, 0); |