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Diffstat (limited to 'js/src/tests/test262/built-ins/Array/prototype/map/15.4.4.19-3-10.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Array/prototype/map/15.4.4.19-3-10.js | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/map/15.4.4.19-3-10.js b/js/src/tests/test262/built-ins/Array/prototype/map/15.4.4.19-3-10.js new file mode 100644 index 0000000000..45011bb9e3 --- /dev/null +++ b/js/src/tests/test262/built-ins/Array/prototype/map/15.4.4.19-3-10.js @@ -0,0 +1,22 @@ +// 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 NaN) +---*/ + +function callbackfn(val, idx, obj) { + return val < 10; +} + +var obj = { + 0: 9, + length: NaN +}; + +var newArr = Array.prototype.map.call(obj, callbackfn); + +assert.sameValue(newArr.length, 0, 'newArr.length'); + +reportCompare(0, 0); |