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Collect.js unwrap() Method

  • Last Updated : 03 Dec, 2020

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]
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