Collect.js unwrap() Method

The unwrap() method is used to unwrap the given collection.

Syntax:

collect(array).unwrap()

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

Return Value: This method returns a array or object.

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

Example 1:

Javascript

const collect = require('collect.js');

let arr = ['C++', 'java', 'python'];

const collection = collect(arr);

let newObject =  collect().unwrap(collection);

console.log(newObject);

Output:

["C++", "java", "python"]

Example 2:

Javascript

const collect = require('collect.js');

let arr = [1, 2, 3, 4, 5];

const collection = collect(arr);

let newObject =  collect().unwrap(collection);

console.log(newObject);

Output:

[1, 2, 3, 4, 5]