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In-Dashboard JavaScript Hook Studio

The JavaScript Hook Studio is a platform superpower allowing you to author, test, and deploy custom server-side event handlers and HTTP endpoints directly inside Pocket Kit with zero SSH or manual file editing.

⚡ Superpower Highlights

  • CodeMirror 6 Editor: Real-time TypeScript linting, autocomplete, bracket matching, and Goja/Go syntax highlighting.
  • 1-Click Recipe Marketplace: Pre-built recipes for Stripe Payments, Discord Notifications, Resend Emails, Telegram Bots, Rate Limiters, AI Summarizers, and Audit Trails.
  • Live Event Mocking: Test HTTP routes, onRecordCreate, and onRecordUpdate with synthetic JSON payloads before deploying.
  • 4-Step AST Sandbox: Banned system call linting ($os.cmd, $os.exec), ephemeral shadow boot, timeout enforcement, and atomic swapping.
  • Environment Vault Integration: Encrypted secrets automatically accessible via $os.getenv("KEY").

📖 Complete Guide

For in-depth code recipes, payload samples, and lifecycle documentation, see the Full Server Hooks & JavaScript Guide.