React + TypeScript + Vite

This template provides a minimal setup to get React working in Vite with HMR and some ESLint rules.

Currently, two official plugins are available:

• @vitejs/plugin-react uses Babel (or oxc when used in rolldown-vite) for Fast Refresh
• @vitejs/plugin-react-swc uses SWC for Fast Refresh

React Compiler

The React Compiler is enabled on this template. See this documentation for more information.

Note: This will impact Vite dev & build performances.

Expanding the ESLint configuration

If you are developing a production application, we recommend updating the configuration to enable type-aware lint rules:

export default defineConfig([
  globalIgnores(["dist"]),
  {
    files: ["**/*.{ts,tsx}"],
    extends: [
      // Other configs...

      // Remove tseslint.configs.recommended and replace with this
      tseslint.configs.recommendedTypeChecked,
      // Alternatively, use this for stricter rules
      tseslint.configs.strictTypeChecked,
      // Optionally, add this for stylistic rules
      tseslint.configs.stylisticTypeChecked,

      // Other configs...
    ],
    languageOptions: {
      parserOptions: {
        project: ["./tsconfig.node.json", "./tsconfig.app.json"],
        tsconfigRootDir: import.meta.dirname,
      },
      // other options...
    },
  },
]);

You can also install eslint-plugin-react-x and eslint-plugin-react-dom for React-specific lint rules:

// eslint.config.js
import reactX from "eslint-plugin-react-x";
import reactDom from "eslint-plugin-react-dom";

export default defineConfig([
  globalIgnores(["dist"]),
  {
    files: ["**/*.{ts,tsx}"],
    extends: [
      // Other configs...
      // Enable lint rules for React
      reactX.configs["recommended-typescript"],
      // Enable lint rules for React DOM
      reactDom.configs.recommended,
    ],
    languageOptions: {
      parserOptions: {
        project: ["./tsconfig.node.json", "./tsconfig.app.json"],
        tsconfigRootDir: import.meta.dirname,
      },
      // other options...
    },
  },
]);

Prettier in VS Code

Prettier automatically formats your code so that it follows a consistent style.

1. Install the Prettier extension

1. Open VS Code.
2. Go to Extensions using the Extensions icon in the left sidebar.
3. Search for Prettier - Code formatter.
4. Install the extension by Prettier (prettier.io).

2. Set Prettier as the default formatter

1. Open the Command Palette with Ctrl + Shift + P (Windows/Linux) or Cmd + Shift + P (Mac).
2. Search for Preferences: Open User Settings (JSON) and select it.
3. Add the following configuration to your settings.json file:

{
  "editor.defaultFormatter": "esbenp.prettier-vscode",
  "[javascript]": {
    "editor.defaultFormatter": "esbenp.prettier-vscode"
  }
}

4. Save the file.

If you already have other settings in settings.json, don't replace the entire file. Add these settings alongside your existing configuration.

3. Enable Format on Save

To automatically format your code whenever you save a file:

1. Open Settings using the gear icon in the bottom-left corner of VS Code.
2. Search for Format On Save.
3. Find Editor: Format On Save.
4. Enable the checkbox.

Now, whenever you save a JavaScript or TypeScript file, VS Code will automatically format it using Prettier.