Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- let weakSet = new WeakSet()
- let objeto1 = {}
- let objeto2 = {}
- let objeto3 = {}
- // método add()
- weakSet.add(objeto1)
- weakSet.add(objeto2)
- weakSet.add(objeto3)
- // método delete()
- weakSet.delete(objeto1)
- // método has()
- console.log(weakSet.has(objeto1)) // false
- console.log(weakSet.has(objeto2)) // true
- console.log(weakSet.has(objeto3)) // true
Add Comment
Please, Sign In to add comment