NodeJS Environment Variables

each system where the application runs is referred to as an environment, and environment variables provide essential data to ensure the code functions seamlessly across different environments.

Javascript

Jest Mocking For Beginners

Jest mocking is a powerful feature allowing you to isolate the code you're testing by replacing its dependencies with controlled, fake implementations

Javascript

A Complete Tutorial: Testing In Javascript with Jest

Jest is the most popular unit testing framework for Javascript, particularly React. Jest is used to test small components of code, typically functions or methods

Javascript

Javascript Variables

Variables in javascript is used to store a wide range of data and access them later

Javascript

Javascript For vs Foreach vs For..In vs For..of

JavaScript provides a variety of loops to execute a set of code multiple times. These loop structures are for, forEach , for in and for of. Let's discuss differences between them.

Javascript

Javascript Date Object and Methods

Javascript date object allows to perform date-related operations such as setting a new date, handling timezones, formatting dates and more

Javascript

Axios Tutorial

Axios is one of the most popular javascript library that allows us to make HTTP requests to APIs in both browsers and nodejs enviroments. In this beginners guide let's understand how it can be used effectively in javascript projects

Javascript

What is Scripting Language & What're Differences From Other Languages

A scripting language is a type of programming language designed for specific tasks and ease of use. Scripting languages are often interpreted rather than compiled

Javascript