Collect.js | zip() Function

The zip() function is used to combine the values of given array with the values of original collection at a given index. In JavaScript, the array is first converted to a collection and then the function is applied to the collection.

Syntax:

data.zip(value)

Parameters: This function accept a single parameter as mentioned above and described below:

values : This parameter holds the values in the new array.

Return value : Return a new collection by margin the value with the main collection one by one.

Below examples illustrate the zip() function in collect.js:
Example 1: Here in this example, we take a collection and then using the zip() function we matched them with a array of corresponding items of a new collection using the zip() method

Javascript

// It is used to import collect.js library  

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

const fruits = collect(['Apple', 'Banana']); 
const quantity = fruits.zip([10, 15]); 

console.log(quantity.all());

Output:

[ Collection { items: [ 'Apple', 10 ] },
  Collection { items: [ 'Banana', 15 ] } ]

Example 2:

Javascript

// It is used to import collect.js library   

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

const people = collect(['Ram', 'Sham']); 
const age = people.zip([20, 25]); 

console.log(age.all());

Output:

[ Collection { items: [ 'Ram', 20 ] },
  Collection { items: [ 'Sham', 25 ] } ]

Reference: https://collect.js.org/api/zip.html

Article Tags :

JavaScript

Web Technologies

Collect.js