The shuffle() method is used to return the collection elements randomly.
Syntax:
collect(array).shuffle()
Parameters: The collect() method takes one argument that is converted into the collection and then shuffle() method is applied on it.
Return Value: This method returns the randomly elements of collection.
Below example illustrate the shuffle() method in collect.js:
Example 1:
const collect = require( 'collect.js' );
const collection = collect([ 'Geeks' ,
'GFG' , 'GeeksforGeeks' , 'Welcome' ]);
const shuffled = collection.shuffle(); console.log(shuffled.all()); |
Output:
[ 'Welcome', 'GFG', 'GeeksforGeeks', 'Geeks' ]
Example 2:
const collect = require( 'collect.js' );
let obj = [ {
name: 'Rahul' ,
marks: 88
},
{
name: 'Aditya' ,
marks: 78
},
{
name: 'Abhishek' ,
marks: 87
}
]; const collection = collect(obj); const shuffled = collection.shuffle(); console.log(shuffled.all()); |
Output:
[ { name: 'Rahul', marks: 88 }, { name: 'Abhishek', marks: 87 }, { name: 'Aditya', marks: 78 } ]