_.ary(func, [n=func.length])

sourcenpm package

Creates a function that invokes func, with up to n arguments, ignoring any additional arguments.

Since

3.0.0

Arguments

• func (Function): The function to cap arguments for.
• [n=func.length] (number): The arity cap.

Returns

(Function): Returns the new capped function.

Example

_.map(['6', '8', '10'], _.ary(parseInt, 1));
// => [6, 8, 10]