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Ja.react.dev

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Updated: 7 Aug 2025
280 Stars

React documentation website in Japanese

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Overview

React.dev serves as an essential platform for developers who want to delve into the React ecosystem. It combines a wealth of documentation, user-friendly guidelines, and community-driven contributions to create an environment that fosters learning and collaboration. Whether you are a newcomer looking to get started or an experienced developer wanting to refine your skills, React.dev provides a comprehensive resource that caters to all levels.

In addition to its robust content, React.dev offers a seamless experience for those interested in contributing. The project is structured to make it easy for anyone to jump in, whether through code contributions or translations. With clear instructions on setup and running the development server, React.dev’s infrastructure is designed to be accessible and efficient, promoting a vibrant community of learners and contributors alike.

Features

  • Easy Setup: Just follow the straightforward prerequisites, including installing Git, Node.js, and Yarn, to get started quickly.
  • Local Development: With a simple command, yarn dev, you can spin up a local server powered by Next.js, making it easy to test changes in real-time.
  • Hot Reloading: Experience instant feedback with hot reloading for both React component changes and Markdown file edits, allowing for a responsive development workflow.
  • Contribution Guidelines: Comprehensive guidelines are provided, enhancing the quality of contributions and ensuring that new contributors can easily navigate the process.
  • Collaboration: A dedicated space for translations allows contributors from different backgrounds to improve accessibility and reach a broader audience.
  • Community-Focused: The platform encourages community engagement, making it simple to follow best practices while contributing to the project.
  • Robust Testing Framework: Tools like yarn check-all ensure your code meets quality standards by running Prettier, ESLint, and validating types before submission.