Collect.js splice() Method

Last Updated : 14 Dec, 2020

The splice() method is used to remove and returns a slice of items starting at the specified index

Syntax:

collect(array).splice()

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

Return Value: This method returns a slice of items starting at the specified index.

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

Example 1:

javascript

const collect = require('collect.js'); 
   
let arr = [8, 4, 7, 6, 5, 11, 3]; 
   
const collection = collect(arr); 
 
const spliced = collection.splice(3);
 
let result1 = spliced.all();
let result2 = collection.all();
       
console.log(result1);
console.log(result2);

Output:

[6, 5, 11, 3]
[8, 4, 7]

Example 2:

javascript

const collect = require('collect.js'); 
   
let arr = [8, 4, 7, 6, 5, 11, 3]; 
   
const collection = collect(arr); 
 
const spliced = collection.splice(4, 5);
 
let result1 = spliced.all();
let result2 = collection.all();
       
console.log(result1);
console.log(result2);

Output:

[5, 11, 3]
[8, 4, 7, 6]

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