JavaScript: Set.prototype.clear
New in JS2015.
setObj.clear()-
Delete all values of the set setObj.
Return undefined.
const ss = new Set([3, 4, 5]); console.log(ss.size === 3); console.log(ss.clear() === undefined); console.log(ss.size === 0);
New in JS2015.
setObj.clear()Return undefined.
const ss = new Set([3, 4, 5]); console.log(ss.size === 3); console.log(ss.clear() === undefined); console.log(ss.size === 0);