How to get random number of dedicated length in JavaScript.

Описание: Hi, welcome to my YouTube channel.

Today, we will learn how to generate a random number of the desired length in JavaScript.

When we use this function:
Sometimes you forgot your password for any account like Google or any other website. Then, you verify your account using a random number.

Mostly, It is used by back-end developers to send verification code. But some applications generate code on the front-end and tell the server to send specific code using an API.


Code-Editor:
Visual Studio Code with Quokka.js extension
Link: https://marketplace.visualstudio.com/...


To open Quokka.js file,
Click on View
Command Pallete
Type Quokka.js new file and select JavaScript

Function explanation:
Gets the length of the number to generate in params.
Loop the code to the given length times.
Concat the string with Math.random method and parseInt method to remove the fraction side.

Comment if you have any issues regarding this code.