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.
15 lines
473 B
15 lines
473 B
'use strict';
|
|
var weak = require('./_collection-weak');
|
|
var validate = require('./_validate-collection');
|
|
var WEAK_SET = 'WeakSet';
|
|
|
|
// 23.4 WeakSet Objects
|
|
require('./_collection')(WEAK_SET, function (get) {
|
|
return function WeakSet() { return get(this, arguments.length > 0 ? arguments[0] : undefined); };
|
|
}, {
|
|
// 23.4.3.1 WeakSet.prototype.add(value)
|
|
add: function add(value) {
|
|
return weak.def(validate(this, WEAK_SET), value, true);
|
|
}
|
|
}, weak, false, true);
|