ReactJS is one of the most used JavaScript frameworks on the web right now, and it’s always in demand by companies looking to build new apps or improve existing ones. It’s also the most popular framework used to build single-page applications (SPAs), and its use only continues to grow more widespread every year. But just what does it take to become a ReactJS developer?
1) Learn JavaScript
ReactJS is a JavaScript library for building user interfaces. It was created by Facebook and is used by many large companies, including Instagram, Netflix, and Airbnb. If you want to become a ReactJS developer, you need to know JavaScript. Here are seven steps to get you started 1) Review the basic syntax of JavaScript
2) Learn how to make variables
3) Learn how to write functions
4) Learn about objects and arrays
5) Read the ECMAScript 6+ guide and learn what ES6+ means for developers (learn about new features like arrow functions, modules, destructuring assignments, classes…)
6) Get an understanding of what frameworks are
7) Choose a framework or two that you’d like to learn more about
Read More: How Much Does It Cost To Hire a ReactJs Developer
2) Understand the concept of component-based design
React is all about building reusable components. A component is basically a self-contained piece of code that handles its own state and outputs its own UI. By breaking down your UI into small, independent pieces, you can build complex applications that are easy to maintain and test. Plus, since each component is isolated, it’s easy to reuse them in other projects.
3) Learn JSX
1. Understand what JSX is and why it’s used. JSX is a syntax extension to JavaScript that lets you write HTML-like code inside your JavaScript code. It’s used by React to create reusable UI components.
2. Learn how to use React without JSX. You don’t have to use JSX with React, but it makes the process of creating reusable components much simpler. If you’re not comfortable with JSX yet, that’s OK! Just remember that you can always come back to it later.
3. familiarize yourself with the core concepts of React: components, props, and state. Components let you split the UI into independent, reusable pieces, and think about each piece in isolation.
4) Learn how to manipulate DOM elements using React.js
React.js is a JavaScript library for building user interfaces. It lets you create reusable components so that your code is easy to read and maintain. In order to become a ReactJS developer, you need to learn how to manipulate DOM elements using React.js.
Here are 3 steps to get you started -Learn the basics of JSX syntax
-Install npm packages like Babel or Webpack to transpile JSX into ES5
-Learn about variables, conditional statements, loops, functions and events with regard to DOM manipulation
-Create various React classes by understanding props vs state vs life cycle methods. You can also use render props pattern which can be used as an alternative to inheritance
Read More: Types of Web development
5) Learn some basic CSS
Before diving into React, you should have a basic understanding of CSS. This will help you style your components and make your app look great. To learn CSS, check out our blog post on the topic. In short, you should
2) Learn how to use .className() or .style() functions in javascript
3) Try styling an element using HTML tags and then using CSS
4) Practice styling as many different types of elements as possible (text boxes, divs, links etc.)
5) Try adding some background colours or borders for different elements
6) See if you can get some inspiration from websites like Tumblr or dribble for design ideas.
6) Practice writing clean code with Jest, ESLint and Webpack
When it comes to becoming a ReactJS developer, there are certain skills and technologies that you need to master. In this blog post, we’ll outline 10 steps that will help you on your journey to becoming a ReactJS pro.
1) Practice writing clean code with Jest, ESLint and Webpack: The most important skill to have when it comes to ReactJS is writing good quality code – which is achieved by using the Jest testing framework for writing tests, ESLint for linting, as well as Webpack for bundling your project. With these three frameworks installed, you’re well on your way to ensuring that all of the modules are working properly and passing tests.
2) Spend time studying the fundamentals of how JavaScript works: JavaScript is a language which has many different quirks so be sure to spend some time familiarizing yourself with the basic syntax of JS before diving into something more complex like ReactJS.
7) Use a state management library like Redux or MobX
If you’re looking to become a ReactJS developer, one of the first things you need to do is learn how to use a state management library. Redux and MobX are two of the most popular choices, and each has its own pros and cons.
