A Promise is an object representing a value that may not be available yet — the eventual result of an asynchronous operation. Għandu tliet istati:
- pending — inizjali, għad ma jkollux settlament.
- fulfilled — kamplut b'suċċess (għandu valur).
- rejected — falla (għandu raġuni/iżball).
Ogħla hu ssettla (fulfilled jew rejected) hu immutable — ma jistax jinbidel tul.
js
()
.( res.())
.( (user))
.( (err))
.( ());
