Javascript
7 posts
How To Test Your React App With React Testing Library
In this post we will learn how to test react components with react-testing-library using test driven development (TDD) approach.
Nullish Coalescing and Optional Chaining Operator
Learn how to use nullish coalescing and optional chaining operator in JavaScript ES11.
How to Stay Up-To-Date as a Software Developer
The tech world is changing rapidly, but we do not want to be left out behind. Learn how I keep myself up to date without going insane.
Asynchronous JavaScript: Callbacks, Promises, Async/Await
Learn and understand how to use callbacks, promises and async/await in JavaScript.
Understand React Key Prop
We usually use key props in a list, but did you know we could use it in just any component? Let us see useful functionality we could do with React key prop.
JavaScript Behind the Scenes: The Event Loop
How does JavaScript handle asynchronous events? In this post, let us learn about the Event Loop in JavaScript.
Understanding How Array.reduce works in JavaScript
JavaScript has a lot of functions to manipulate and transform elements in an array. In this post, we are going to look in the Array.reduce() function.