Testing

Complete testing setup with Neon database branching, Playwright browser tests, integration tests, and unit tests. Isolated branches with automatic TTL cleanup.

Prerequisites

Complete these recipes first (in order):

Type-Safe Environment Configuration with better-env

Use better-env config modules for type-safe server/public env access, feature flags, and either-or credential constraints.

curl -H "Accept: text/markdown" https://fullstackrecipes.com/api/recipes/config-schema-setup

Neon + Drizzle Setup

Connect a Next.js app to Neon Postgres using Drizzle ORM with optimized connection pooling for Vercel serverless functions.