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Framework Detection: How It Works

A deep dive into how Buhu automatically detects your project's framework and configures the optimal build settings.

B

Buhu Team

Nov 22, 2024 ยท 4 min read

Framework Detection: How It Works

One of Buhu's most powerful features is automatic framework detection. But how does it actually work? Let's dive in.

The Challenge

Modern web development has fragmented into dozens of frameworks, each with its own:

  • Configuration files
  • Build commands
  • Output directories
  • Dependency management
  • Manually configuring these for every deployment is tedious and error-prone.

    Our Approach

    Buhu uses a multi-layered detection system that analyzes your project to determine the optimal deployment configuration.

    Layer 1: Configuration Files

    We first look for framework-specific config files:

  • `next.config.js` โ†’ Next.js
  • `vite.config.js` โ†’ Vite (React, Vue, Svelte)
  • `astro.config.mjs` โ†’ Astro
  • `svelte.config.js` โ†’ SvelteKit
  • Layer 2: Package.json Analysis

    If no config file is found, we analyze package.json dependencies:

    {

    "dependencies": {

    "next": "14.0.0" // โ† Next.js detected

    }

    }

    Layer 3: File Structure

    As a fallback, we examine the file structure:

  • `.vue` files โ†’ Vue
  • `.svelte` files โ†’ Svelte
  • `index.html` at root โ†’ Static HTML
  • Automatic Configuration

    Once we detect your framework, we automatically configure:

    | Framework | Build Command | Output Dir |
    |-----------|--------------|------------|
    | Next.js | `npm run build` | `.next` |
    | React (Vite) | `npm run build` | `dist` |
    | Vue | `npm run build` | `dist` |
    | Astro | `npm run build` | `dist` |
    | Static | None | `.` |

    Override When Needed

    While our detection is accurate 99% of the time, you can always override the settings manually in the deployment configuration step.

    Conclusion

    Framework detection is just one way Buhu removes friction from deployment. We're constantly improving our detection algorithms to support more frameworks and edge cases.

    Found a framework we don't support? Let us know

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