Set.prototype.clear()
Baseline
Widely available
This feature is well established and works across many devices and browser versions. Itâs been available across browsers since иÑÐ»Ñ 2015 г..
ÐеÑод clear() ÑдалÑÐµÑ Ð²Ñе ÑлеменÑÑ Ð¸Ð· обÑекÑа Set.
СинÑакÑиÑ
mySet.clear();
ÐозвÑаÑаемое знаÑение
ÐÑимеÑÑ
ÐÑполÑзование меÑода clear
js
var mySet = new Set();
mySet.add(1);
mySet.add("foo");
mySet.size; // 2
mySet.has("foo"); // true
mySet.clear();
mySet.size; // 0
mySet.has("bar"); // false
СпеÑиÑикаÑии
| Specification |
|---|
| ECMAScript® 2027 Language Specification # sec-set.prototype.clear |