Diving into the Core Principles of How JavaScript Engine Operates JavaScript is a single-threaded language because while running code on a single thread, it can be really easy to implement as we don’t have to deal with the complicated scenarios that arise in the multi-threaded environment like deadlock. Since JavaScript is a single-threaded language, it is synchronous. …

🎯In this article, we will set up a general boilerplate for using the Context API as a state manager in React projects with TypeScript. The process involves three main steps: creating the provider, wrapping it in the components where the state will be passed, and consuming the state in one…

In class components, we have lifecycle methods to perform actions at a certain stage of our component’s lifecycle. In order for us to do something similar and perform side effects in our functional components, the React team created the useEffect hook.

In this article, we will explore a method for optimizing image importing to improve the readability of your code. 🎨 In React JS, it is common to import a large number of images for use in a component. While this may be necessary, it can also result in a cluttered and difficult to read codebase. …

The Array object is a special variable, which can hold more than one value. Arrays are resizable and can contain a mix of different data types. Arrays are zero-indexed: the first element of an array is at index 0, the second is at index 1. Constructor Array() — Creates a new…

Hooks were added to React in version 16.8. Hooks allow function components to have access to state and other React features. Because of this, class components are generally no longer needed. 📌 State Hook 🎈useState() is a Hook that lets you add a piece of state to your component. useState accepts an initial…

React is a JavaScript “library”. It is not exactly a “framework”. It is not a complete solution and you will often need to use more libraries with React to form any solution. React has a declarative approach. React allows developers to use a virtual browser that is more user-friendly than…

In JavaScript, a string is a sequence of characters enclosed in single or double quotes. For example, you can create a string with the following code: const myString = "This is my string"; Strings are commonly used in JavaScript to store and display text. You can use string methods to…