4.17.11
3.10.1
2.4.2
1.3.1

_.before(n, func)

sourcenpm package

Creates a function that invokes func, with the this binding and arguments of the created function, while it's called less than n times. Subsequent calls to the created function return the result of the last func invocation.

Since

3.0.0

Arguments

argument
n
func
type
number
Function
description
The number of calls at which `func` is no longer invoked.
The function to restrict.

Returns

(array)

Example

jQuery(element).on(
  "click",
  _.before(5, addContactToList)
);
// => Allows adding up to 4 contacts to the list.

jQuery(element).on("click", _.before(5, addContactToList));
// => Allows adding up to 4 contacts to the list.