diff options
Diffstat (limited to '')
-rw-r--r-- | js/src/tests/test262/built-ins/Array/prototype/filter/15.4.4.20-1-13.js | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/filter/15.4.4.20-1-13.js b/js/src/tests/test262/built-ins/Array/prototype/filter/15.4.4.20-1-13.js new file mode 100644 index 0000000000..81433b27d3 --- /dev/null +++ b/js/src/tests/test262/built-ins/Array/prototype/filter/15.4.4.20-1-13.js @@ -0,0 +1,19 @@ +// 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.filter +description: Array.prototype.filter applied to the JSON object +---*/ + +function callbackfn(val, idx, obj) { + return '[object JSON]' === Object.prototype.toString.call(JSON); +} + +JSON.length = 1; +JSON[0] = 1; +var newArr = Array.prototype.filter.call(JSON, callbackfn); + +assert.sameValue(newArr[0], 1, 'newArr[0]'); + +reportCompare(0, 0); |