Is ESLint useful for React?
Very. ESLint catches unused variables, missing useEffect dependencies, and hooks rule violations as you type, which prevents a large share of beginner bugs.
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More FAQs in How to Set Up VS Code for React Development
Prettier for formatting, ESLint for catching errors, and an ES7+ React snippets extension for boilerplate. These three cover the essentials most React beginners need.
Set 'editor.formatOnSave' to true in your VS Code settings and select Prettier as the default formatter. Your code will be formatted automatically every time you save.
Yes. Emmet abbreviations work in JSX files and expand into markup, which speeds up writing components. It is built into VS Code, you just need to use it.
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