You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
19 lines
637 B
19 lines
637 B
// 26.1.3 Reflect.defineProperty(target, propertyKey, attributes) |
|
var $ = require('./$') |
|
, $export = require('./$.export') |
|
, anObject = require('./$.an-object'); |
|
|
|
// MS Edge has broken Reflect.defineProperty - throwing instead of returning false |
|
$export($export.S + $export.F * require('./$.fails')(function(){ |
|
Reflect.defineProperty($.setDesc({}, 1, {value: 1}), 1, {value: 2}); |
|
}), 'Reflect', { |
|
defineProperty: function defineProperty(target, propertyKey, attributes){ |
|
anObject(target); |
|
try { |
|
$.setDesc(target, propertyKey, attributes); |
|
return true; |
|
} catch(e){ |
|
return false; |
|
} |
|
} |
|
}); |