![]() ![]() Since React is a JavaScript framework, it will be necessary to have some knowledge of JavaScript basics if you do not have it already. This tutorial will guide you in creating a simplified version of the classic Tic-Tac-Toe game (for the Dutch readers: Boter-kaas-en-eieren). The most accessible item is probably the hands-on tutorial. When we take a look at the website, we notice that a lot of good information is already present in order to get started. Our first starting point is the official React website of course. Enough introduction for now, let’s get started with React! 2. It will broaden your overall view of software development and you will become a more T-shaped professional. Maybe you consider yourself as a backend developer only, but even then it is wise to take a look at technologies which may seem to be out of your scope initially. You will get better and faster in learning and this is probably one of the most valuable skills you will need when you are working in sofware development. The more you get acquainted with different technologies, different programming languages, different frameworks, etc., the easier it will be to learn new things. Besides that, it is always a good investment of your time to regularly learn new languages, frameworks. Well, React is gaining popularity and is one of the most popular JavaScript frameworks at the moment according to several surveys and reports. The first question we need to ask ourselves is why we should invest in learning React anyway. We will explain how you can have a flying start with React and share our experiences. React is a JavaScript library for building user interfaces. eslint file structure looks like when using ESLint 1.In this blog we are going to explore how we can get started with React. To get started, add eslint and eslint-plugin-react modules to your project via npm, then add an ESLint configuration file. While ESLint itself understands JSX syntax, authors recommend using eslint-plugin-react if you are working with React. ![]() WebStorm integrates with ESLint and allows you to see warnings and errors reported by ESLint right in the editor, as you type. ESLintĮSLint is a linting utility that provides a wide range of linting rules, which can also be extended with plugins. On top of such inspections, you can also use linters like ESLint and JSCS for the JSX code. Disable those you don’t want to see, or change severity level from warning to error or vice versa. You can customize the list of inspections in Preferences | Editor | Inspections. For some inspections WebStorm provides quick-fixes, like add a missing semicolon: Code analysisĪs you may know, WebStorm has a wide range of built-in inspections for JavaScript and HTML, and these inspections also work for JSX code.įor example, WebStorm alerts you in case of unused variables and functions, missing closing tags, missing statements and much more. So right now we’ll focus on linters (code quality tools), refactoring and tools that can help us compile code. In this area it’s not easy to provide a complete overview as tools are developing at a crazy pace. Now we would like to talk a bit about the tools in the React ecosystem. We recently explored coding assistance that WebStorm provides for React and JSX. ![]()
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