What started as an experiment by one of Facebook’s engineers has exploded into the preferred choice for front-end development on the web. In this guide, you’ll learn what React JS development means, how it differs from other frameworks, and why you should consider taking this approach to your next project. You’ll also find some resources to help you get started on your journey towards mastering React JS development .
1) Introduction
Have you ever felt that your web development knowledge is lacking? You’re not alone. Fortunately, if you’re looking to learn more about React JS development, you’ve come to the right place. I’ll first give a brief explanation of React JS development and how it works before moving on to its pros and cons. If that sounds good, then read on. I guarantee you won’t be disappointed! Before diving into what React JS development is, let me first start by explaining what it isn’t.
What React JS development isn’t is a framework. Instead, it’s a JavaScript library that allows you to create user interfaces for your applications. These pages are composed of HTML elements with special attributes added to them. It may sound simple, but once you delve into what React JS development is, you’ll see just how powerful it can be! So what exactly does it do? That was all well and good but now let me explain why it has so much potential as one of today’s most popular technologies among developers worldwide.
2) How React JS Is Different
Traditionally, developers build web pages from scratch by loading templates from a server and then dynamically filling in content. In contrast, React is a JavaScript library for building user interfaces. With React, you build your page out of components that create their own HTML. For example, let’s say you have a simple info component that takes in a title and body input.
You can then use that info component anytime you need to show information. For example, let’s say you have an application with a page that lets people see their upcoming events and RSVP to them. On that page, you could show a list of events and use your info component to display event details. Each event could be an individual info component! In our case, we’d define all of these components as part of a single file named App.js , which is shown below:
3) What Is ReactJS Used For?
ReactJS is a framework for building user interfaces. A user interface built with React can be rendered on a web page, and it can be run in a web browser, natively on iOS and Android, or even in a video game console. React is used by thousands of developers at companies like Facebook, Airbnb, Yahoo! and many more. There are plenty of good reasons to choose React over other options. Read on to find out why you should use React for your next project.
One of React’s biggest strengths is that it allows developers to create reusable code. You can use React components over and over again, anywhere you want. If you need some new buttons on your website, just include them from a library you’ve previously made. This not only helps speed up development time, but it also reduces website load times by using less elements overall.
Does ReactJS Have Any Drawbacks?: While ReactJS is an excellent choice for developing user interfaces for websites or mobile apps, there are situations where it may not be ideal. If your app needs to render large amounts of data quickly, then React may not perform as well as you’d like due to its virtual DOM implementation.
4) How Much Does ReactJS Cost?
Although ReactJS has received a lot of attention recently for its innovative design, it’s still in its infancy. As such, there isn’t a great deal of demand for developers with ReactJS skills right now, and that means that employers aren’t going to be able to pay very much for talent. That said, if you have a couple years of experience with a comparable framework like AngularJS or jQuery, then you can expect salaries in line with those averages.
If you’re new to web development, then it’s probably best to look elsewhere for your first job. ReactJS is a complex framework that will require a steep learning curve to master. That means developers with fewer than two years of experience should plan on earning less than $50,000 per year at their first job out of school. Once you get some experience under your belt, though, your salary can quickly approach six figures if you’re in high demand.
