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Lodash_.shuffle() Method

  • Last Updated : 01 Oct, 2020

The _.shuffle() method shuffles of collection by returning the new array.

Syntax: 

_.shuffle(collection)

Parameters: This method accepts a single parameter as mentioned above and described below:

  • collection: This parameter holds the collection to inspect.

Return Value: This method returns the new array after shuffling.

Example 1: Here, const _ = require(‘lodash’) is used to import the lodash library in the file.

Javascript




// Requiring the lodash library 
const _ = require("lodash"); 
       
// Original array and use _.shuffle() method
var gfg = _.shuffle([1, 2, 3,4]);
  
// Printing the output 
console.log(gfg);

Output :

[4, 1, 3, 2]

Example 2 :

Javascript




// Requiring the lodash library 
const _ = require("lodash"); 
       
// Original array and use _.shuffle() method
var gfg = _.shuffle(["g", "e", "e", "k", "s", "f", "o",
                     "r", "g", "e", "e", "k", "s"]);
  
// Printing the output 
console.log(gfg);

Output :

["o", "e", "k", "s", "e", "e", "s",
 "g", "r", "e", "g", "f", "k"]

Note: This code will not work in normal JavaScript because it requires the library lodash to be installed.

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