Set.prototype.clear()
The clear() method removes all elements from a
Set object.
Try it
Syntax
clear()
Return value
Examples
Using the clear() method
const mySet = new Set();
mySet.add(1);
mySet.add("foo");
console.log(mySet.size); // 2
console.log(mySet.has("foo")); // true
mySet.clear();
console.log(mySet.size); // 0
console.log(mySet.has("bar")); // false
Specifications
| Specification |
|---|
| ECMAScript Language Specification # sec-set.prototype.clear |
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