_.ary

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

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

Since

3.0.0

Arguments

  1. func (Function): The function to cap arguments for.
  2. [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]
doc_Lodash
2016-11-27 16:35:29
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