Collect.js | combine() Method

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Collect.js is a fluent and convenient wrapper for working with arrays and objects. The JavaScript array is first transformed into a collection and then the function is applied to the collection.
The combine() method combines two different arrays with keys-values.

Installation:

Collect.js can be installed via NPM:

npm install --save collect.js

You can also use CDN of collect.js

<script src="https://cdnjs.com/libraries/collect.js"></script>

Syntax:

collect(keys).combine(values)

Parameters: The collect() takes one argument that is keys converted into the collection and then combine() function takes one argument that are values
Return Value: Returns an object.
Below example illustrate the combine() methodin JavaScript:
Example: Here collect = require(‘collect.js’) is used to import the collect.js library into the file.

javascript

const collect = require('collect.js');
 
let keys = ['name', 'language']
 
let values = ['collect.js', 'js']
 
// convert keys into collection
const collection = collect(keys);
 
const object = collection.combine(values)
 
// returning the object
let newObject =  object.all();
 
console.log("Single array: ", newObject);

Output:

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