Lodash _.nthArg() Method

Lodash _.nthArg() method Creates a function that gets the argument at index n. If n is negative, the nth argument from the end is returned.

Syntax: 

_.nthArg(n);

Parameters:

• n: The index of the argument to return.

Returns:

It returns the new pass-thru function.

Example 1: In this example, we are getting the value of index 1 of the given array.

// Requiring the lodash library  const _ = require("lodash"); // Use of _.nthArg() method  let func = _.nthArg(1); let gfg = func('www', 'geeks', 'for', 'geeks'); // Printing the output  console.log(gfg); 

Output :

geeks

Example 2: In this example, we are getting the value of index -4 which is the value from the end of the given array.

// Requiring the lodash library  const _ = require("lodash"); // Use of _.nthArg() method  let func = _.nthArg(-4); let gfg = func('www', 'geeks', 'for', 'geeks'); // Printing the output  console.log(gfg); 

Output:

www