Hello to everyone who has joined the IT world! Frontend is one of the most dynamically developing areas of modern development. Unsurprisingly, it is overgrown with many tools, libraries and frameworks to help you get started in development. There is a common requirement in programmer search advertisements to be able to work with React. Sometimes employers expect React knowledge not only from front-end developers, but also from back-end developers. Why is this library so popular, what you should know as a React developer, what are the prospects of React according to experienced programmers? Read the answers to these and other questions in the article ‘What to Learnt to Get a Job as a React Developer’. Let’s start from the beginning!
I propose to move on to the plan that I created for the gradual learning of React:
- The next thing you need to know is the Webpack. React uses Webpack as its default build tool. Therefore, you need to learn how to use Webpack to create applications. The Internet offers a ton of resources for exploring it. You can dig deeper into loaders and plugins later if needed.
- It’s time for React. After the previous two points, feel free to move on to React, it will be simply because you are already familiar with ES6 and Webpack syntax. Some concepts you should learn with caution if you’re new to React: State, Props, React Component Lifecycle, and be aware of “shouldComponentUpdate ()”. Don’t try to get around them, or you will regret it later!
- Learn ReactRouter. It is important to target the interface, which is why a ReactRouter is required. This tutorial can be time consuming. But keep creating and deleting projects to learn ReactRouter. There are many tutorials for ReactRouter nowadays.
- Now it’s Flux’s turn. Flux is a front-end architecture developed by the Facebook React team.
- Try to learn Redux. Just rewrite the TodoList app a few times yourself and you’ll get up to speed quickly. I promise you this! There are two things to keep in mind when using Redux: The data must always be immutable. It is good and very good practice to make your data immutable unless you want to waste time looking for magicians lurking somewhere in your applications; Handle an asynchronous action with care. You don’t want to lose data somewhere in an asynchronous operation, right?
- Learn to create many applications from small to large. You don’t actually get something if you don’t use this. This is the most important part of the mind correction process to get closer to React. Try to come up with a lot of little ideas and implement them in React.
- Find out a little more. For now, you can simply find something else in the React ecosystem that fits into your architecture, learn and use it correctly. Some other things you might consider: RxJS, Server Rendering, GraphQL and Relays, JSON Graph & Falcor.
After reading the article ‘What to Learnt to Get a Job as a React Developer’, let’s focus again on the key messages:
- in 2020 React is the most popular tool among libraries and frameworks for working with UI;
- specialists with knowledge of React are in demand in the labor market. Employers want this library to be able to work with both candidates for front-end developer positions, as well as back-end and full-stack developers;
- Experts recommend learning React, as knowledge of this library increases the chances of successful employment.
If you really want to, then studying React and its surroundings will take you about 3.5 months. React is great if you learn it right. If you really want to learn React, here are my two tips: Take your time, stay calm and learn React step by step! Cheers and good luck on your React journey!