Javascript blog posts

JavaScript started off as the language of the web but since the arrival of Node.js, it is being used in every fricking thing possible. According to StackOverflow, JavaScript is growing to one of the most used languages in recent times.

Javascript Posts

Third party configuration change left us puzzled

When our third party turned on the gzip encoding and when our Accept-Encoding was already set to gzip, we started seeing random stuff in the response and postman wasn't helping either.

What have I learned about testing as a full-stack developer

I have seen people writing code which is hard to test and later writing tests just for the sake of it. Although having some tests is better than having no tests, you should not be writing tests just to increase the test coverage of the code. In this post, we will be discussing the ways which will help you to...

Call a function periodically in Javascript (with memory leak analysis)

How to run a function periodically in JavaScript and checking memory leak in the function using memcache-next or node's inspect flag.

Faster validation of request parameters using middleware in node.js

Validate your request parameters using a validator middleware that can be plugged into any Nodejs/ Express application or using JOI or AJV.

Basic Introduction to Node.js Async Await

Async-Await has brought something awesome to the table. Prior to Promises, people always relied on callbacks for accomplishing those asynchronous tasks. Promises came to save the day with .then and async-await made it a whole lot easier.


Apply These Secret Techniques to write clean functions | With Examples

I bet you have, every once in awhile, gone through a small piece of code trying to figure out that why was the given function written in a way it is written. Almost all companies have this service which just works and nobody wants to touch it and most of the time it is due to the bad way in...

How to become Node.js developer | Coming back from OOP background

As soon as the people started writing JavaScript for backend, a lot of people from the frontend started writing the backend code. Node made it really easy to switch between the frontend and backend development roles.


HTML or Markdown presentation framework will make you love the lecture | Reveal.js | Reveal-md

How to create beautiful HTML and JavaScript or Markdown presentations using reveal.js/reveal-md framework and converting html presentations to PDFs using decktape.

How to show html on the browser

Sometimes we want to share HTML code on the browser, for example, today I wanted to give a presentation. This presentation was made with the help of reveal.js. Now reveal.js uses HTML to make presentations. There was some HTML code that I wanted to show on the browser. I searched on the web and found pre and code tag along...

Meteors : The full stack JavaScript framework

So, the first framework that I came across was Meteor.js