_.nthArg([n=0])

sourcenpm package

Creates a function that gets the argument at index n. If n is negative, the nth argument from the end is returned.

Since

4.0.0

Arguments

• [n=0] (number): The index of the argument to return.

Returns

(Function): Returns the new pass-thru function.

Example

var func = _.nthArg(1);
func('a', 'b', 'c', 'd');
// => 'b'
 
var func = _.nthArg(-2);
func('a', 'b', 'c', 'd');
// => 'c'