These array methods will help you write clean code and reduce your coding time considerably. — We, JavaScript programmers, have to write a lot of code with an array and calculate the value from the array. Today I will discuss 8 awesome array methods that can help you write clean code. So let's start. 1. filter() Method: The filter() method basically makes a new array containing sub-elements from the…

For debugging or showing the output we use the console method in javascript. most developers just use the console.log() method but javascript has some awesome console methods that are less used but helpful. today I will discuss five console methods that may help you in debugging. 1. Console.table() The console.table() method helps…

Optimize your JavaScript code using these tips. — JavaScript is a very powerful language at the same time it is confusing to know its behavior. Today I will share some hacks that can optimize your JavaScript code. It will also help you write clean code and optimize your programming time. 1. Resize or Empty an Array Using array.length We basically overwrite the length of the array…

we, every developer use git every day. are we really using git in the proper way? today I will discuss how not to use git with you. so let's start!! 1. Do not commit directly to the master, dev, release branches. It is a bad practice, If we think ideally we should not do direct commit in the master branch. The…

We use JavaScript every day in our coding life. Most developers say that JavaScript is crazy but do you know how romantic JavaScript is! Today I will show you the power of JavaScript or you can say some good practices of writing JavaScript code where we can write less code. 1. Avoid the delete keyword …

How to handle and validate the data for a REST endpoint with the NestJS framework. — The purpose of this article will be to show how to handle and validate the data for a rest endpoint with the NestJS framework. What is DTO? DTO is the short name of Data Transfer Object. DTO is used in order to validate incoming requests. The DTO on its own is more of…

Before solving this problem let's understand the problem. problem statement: we have given a 2d matrix, we need to modify this matrix as clockwise. that's the problem statement basically. solution: This problem can be solved using extra space, for example, populating an extra array or vector to store every column…

Learn how to generate passive income as a programmer. — Everybody wants to earn extra money but due to time constraints and jobs, we can not give extra time to earn extra money. Think about that you are sleeping and some source just making money for you. how cool is this! isn’t it? This type of income is called passive…

Want be a front-end dev? Learn JavaScript. Want to be a back-end dev? Learn JavaScript. Want to be a full-stack dev? Learn JavaScript. Want to be a Jamstack dev? Learn JavaScript. Want to be a Web3 dev? Learn Javascript. See, JavaScript is everywhere. so why should we not learn JavaScript…