# Next.js

import { Tabs, TabItem, Steps } from '@astrojs/starlight/components';
import CommandTabs from '@components/CommandTabs.astro';

Next.js is a meta framework for React. Learn more about Next.js at https://nextjs.org. This guide is accurate as of Next.js 14.2.3.

## Checklist

- Use static exports by setting `output: 'export'`. Tauri doesn't support server-based solutions.
- Use the `out` directory as `frontendDist` in `tauri.conf.json`.

## Example Configuration

<Steps>

1.  ##### Update Tauri configuration

    <Tabs>

      <TabItem label="npm">

    ```json
    // src-tauri/tauri.conf.json
    {
      "build": {
        "beforeDevCommand": "npm run dev",
        "beforeBuildCommand": "npm run build",
        "devUrl": "http://localhost:3000",
        "frontendDist": "../out"
      }
    }
    ```

    </TabItem>

    <TabItem label="yarn">

    ```json
    // src-tauri/tauri.conf.json
    {
      "build": {
        "beforeDevCommand": "yarn dev",
        "beforeBuildCommand": "yarn build",
        "devUrl": "http://localhost:3000",
        "frontendDist": "../out"
      }
    }
    ```

    </TabItem>

    <TabItem label="pnpm">

    ```json
    // src-tauri/tauri.conf.json
    {
      "build": {
        "beforeDevCommand": "pnpm dev",
        "beforeBuildCommand": "pnpm build",
        "devUrl": "http://localhost:3000",
        "frontendDist": "../out"
      }
    }
    ```

    </TabItem>

    <TabItem label="deno">

    ```json
    // src-tauri/tauri.conf.json
    {
      "build": {
        "beforeDevCommand": "deno task dev",
        "beforeBuildCommand": "deno task build",
        "devUrl": "http://localhost:3000",
        "frontendDist": "../out"
      }
    }
    ```

    </TabItem>

    </Tabs>

2.  ##### Update Next.js configuration

    ```ts
    // next.conf.mjs
    const isProd = process.env.NODE_ENV === 'production';

    const internalHost = process.env.TAURI_DEV_HOST || 'localhost';

    /** @type {import('next').NextConfig} */
    const nextConfig = {
      // Ensure Next.js uses SSG instead of SSR
      // https://nextjs.org/docs/pages/building-your-application/deploying/static-exports
      output: 'export',
      // Note: This feature is required to use the Next.js Image component in SSG mode.
      // See https://nextjs.org/docs/messages/export-image-api for different workarounds.
      images: {
        unoptimized: true,
      },
      // Configure assetPrefix or else the server won't properly resolve your assets.
      assetPrefix: isProd ? undefined : `http://${internalHost}:3000`,
    };

    export default nextConfig;
    ```

3.  ##### Update package.json configuration

        ```json
        "scripts": {
          "dev": "next dev",
          "build": "next build",
          "start": "next start",
          "lint": "next lint",
          "tauri": "tauri"
        }
        ```

</Steps>