Collect.js splice() Method

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:

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:

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]