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', 'neveropen', 'Welcome']); const shuffled = collection.shuffle(); console.log(shuffled.all()); |
Output:
[ 'Welcome', 'GFG', 'neveropen', '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 }
]
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