mirror of https://github.com/tc39/test262.git
27 lines
980 B
JavaScript
27 lines
980 B
JavaScript
/// Copyright (c) 2012 Ecma International. All rights reserved.
|
|
/// Ecma International makes this code available under the terms and conditions set
|
|
/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the
|
|
/// "Use Terms"). Any redistribution of this code must retain the above
|
|
/// copyright and this notice and otherwise comply with the Use Terms.
|
|
/**
|
|
* @path ch15/15.3/15.3.4/15.3.4.5/15.3.4.5-20-4.js
|
|
* @description Function.prototype.bind - The [[Enumerable]] attribute of 'caller' property in 'F' is false
|
|
*/
|
|
|
|
|
|
function testcase() {
|
|
|
|
var canEnumerable = false;
|
|
var hasProperty = false;
|
|
function foo() { }
|
|
var obj = foo.bind({});
|
|
hasProperty = obj.hasOwnProperty("caller");
|
|
for (var prop in obj) {
|
|
if (prop === "caller") {
|
|
canEnumerable = true;
|
|
}
|
|
}
|
|
return hasProperty && !canEnumerable;
|
|
}
|
|
runTestCase(testcase);
|