tyler.durden/test262
1
0
Fork 0
mirror of https://github.com/tc39/test262.git synced 2025-07-23 22:15:24 +02:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #271 from bterlson/better-negative-length

Browse Source 
Use a very negative number so ES5 implementations don't loop forever
This commit is contained in:
Brian Terlson 2015-05-18 12:58:09 -07:00
commit cc2278cbb1
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
test/built-ins/Array/prototype/concat/Array.prototype.concat_array-like-negative-length.js vendored
View File

@ -9,14 +9,14 @@ description: Array.prototype.concat array like negative length
includes: [compareArray.js] includes: [compareArray.js]
---*/ ---*/
var obj = { var obj = {
"length": -6, "length": -4294967294,
"1": "A", "1": "A",
"3": "B", "3": "B",
"5": "C" "5": "C"
}; };
obj[Symbol.isConcatSpreadable] = true; obj[Symbol.isConcatSpreadable] = true;
assert(compareArray([].concat(obj), [])); assert(compareArray([].concat(obj), []));
obj.length = -6.7; obj.length = -4294967294;
assert(compareArray([].concat(obj), [])); assert(compareArray([].concat(obj), []));
obj.length = "-6"; obj.length = "-4294967294";
assert(compareArray([].concat(obj), [])); assert(compareArray([].concat(obj), []));