Open In App

Collect.js pop() Method

Improve
Improve
Like Article
Like
Save
Share
Report

The pop() method is used to remove the last element from collection and returns the popped element.

Syntax:

collect(array).pop()

Parameters: The collect() method takes one argument that is converted into the collection and then pop() method is applied on it.

Return Value: This method returns the popped element from given collection.

Below example illustrate the pop() method in collect.js:

Example 1:

Javascript




const collect = require('collect.js');
  
const collection = collect(['Geeks', 'GFG', 'GeeksforGeeks']);
  
console.log("Popped Elements: " + collection.pop());
  
console.log("Collection Elements: " + collection.all());


Output:

Popped Elements: GeeksforGeeks
Collection Elements: Geeks,GFG

Example 2:

Javascript




const collect = require('collect.js');
  
let obj = [
    {
        name: 'Rahul',
        dob: '25-10-96'
    },
    {
        name: 'Aditya',
        dob: '25-10-96'
    },
    {
        name: 'Abhishek',
        dob: '16-08-94'
    }
];
  
const collection = collect(obj);
  
console.log("Popped Element");
console.log(collection.pop());
  
console.log("Collection Elements");
console.log(collection.all());


Output:

Popped Element
{ name: 'Abhishek', dob: '16-08-94' }
Collection Elements
[
  { name: 'Rahul', dob: '25-10-96' },
  { name: 'Aditya', dob: '25-10-96' }
]


Last Updated : 30 Nov, 2020
Like Article
Save Article
Previous
Next
Share your thoughts in the comments
Similar Reads