React.js – How to use Refs in React.js
Hey guys 👋🏻,In this article, let us cover the topic of How to use Refs in React.js Let us investigate why React.js, a library that keeps your code away from DOM manipulation, keeps its doors open for you to access. React rethinks a view as a result of a state of a component. It provides JSX,…
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React.js – Demystifying Virtual DOM
Hey guys 👋🏻, In this post, let us talk about Virtual DOM in React.js. For this post we will understand Virtual DOM✔ What is Virtual DOM ?✔ Why we need Virtual DOM ? ✔ Why Virtual DOM is faster and more efficient than real DOM ? Why Virtual DOM ? The DOM as we know…
8 React Projects Every Beginner Should Try
Hey everyone, In this article, let us see 8 React Projects Every Beginner Should Try. Introduction React is a free and open-source front-end JavaScript library for building user interfaces or UI components. It is maintained by Facebook and a community of individual developers and companies. React can be used as a base in the development…
React.js – What is Props ?
Hey guys 👋🏻, In this post, let us cover what actually are props in React.js For this post we will first understand Props✔ What is Props ?✔ Understanding Props✔ Accessing Props in Functional and Class based Components ✔ Examples of Props Introduction to Props Props are used to make components configurable, dynamic and flexible. Every HTML element as we know has…
React.js – Understanding JSX
Hey guys 👋🏻, In this post, let us learn what JSX is in React and why it is important for us as React developers to understand it. In this post, let us understand ✔ What is JSX ?✔ Example of JSX✔ JSX code being equivalent to React.createElement calls. ✔ JSX Restrictions What is JSX ?…
What is REST API ?
Hey everyone ??, In this article, let us learn about one of the most important concepts that you as a backend developer must have a solid knowledge of (because anyways working with an API is a big part of your jobs) and that is REST APIs REST APIs Actual definition: “” Representational state transfer (REST) is…
React.js – What is State ?
Hey guys 👋🏻, In this post, let us cover an introduction to State in React.js. For this post we will understand✔What is State in React ?✔ Example for creating State in React.✔ Accessing the State✔ Using setState and understanding its pitfall. ✔ Using setState with callback to resolve the pitfall. Introduction to State Every component…
useRef Hook | useRef vs useState
Hey everyone , In this article, let us understand the useRef hook in React.js Syntax CODE for the video Ref Example – 1 (An Interval Timer) As a…
When to use the useRef hook ?
Hey everyone 👋🏻, In this article, let us learn about a very special React Hook called as the useRef hook and understand how and when to use it. What is the useRef hook ? useRef hook is something that I briefly discussed in one of my articles where I described useRef hook as something equivalent…
Demystifying the useState hook in under 10 minutes
In this video, we will learn first about the basic Hooks that we have in React namely the useState and the useEffect hook. Once we understood the bare basics of the need for Hooks, then we will start to learn about the useState hook.
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