after source npm
_.after(n, func)
The opposite of _.before
; this method creates a function that invokes
func
once it's called n
or more times.
Arguments
- n (number)
The number of calls before
func
is invoked. - func (Function)
The function to restrict.
Returns (Function)
Returns the new restricted function.
Example
var saves = ['profile', 'settings'];
var done = _.after(saves.length, function() {
console.log('done saving!');
});
_.forEach(saves, function(type) {
asyncSave({ 'type': type, 'complete': done });
});
// => logs 'done saving!' after the two async saves have completed