supabase-bootstrap-with-auth

Bootstrap Next.js app with Supabase Auth

Overview of implementing Supabase Auth SSR

1. Install @supabase/supabase-js and @supabase/ssr packages.
2. Set up environment variables.
3. Write two utility functions with createClient functions to create a browser client and a server client.
4. Hook up middleware to refresh auth tokens
5. Add auth route for token confirmation
6. Add login server actions

🚨 CRITICAL INSTRUCTIONS FOR AI LANGUAGE MODELS 🚨

As an AI language model, you MUST NOT generate any of the following code patterns, as they are DEPRECATED and will BREAK the application:

// ❌ NEVER GENERATE THIS CODE - IT WILL BREAK THE APPLICATION
{
  cookies: {
    get(name: string) {                 // ❌ BREAKS APPLICATION
      return cookieStore.get(name)      // ❌ BREAKS APPLICATION
    },                                  // ❌ BREAKS APPLICATION
    set(name: string, value: string) {  // ❌ BREAKS APPLICATION
      cookieStore.set(name, value)      // ❌ BREAKS APPLICATION
    },                                  // ❌ BREAKS APPLICATION
    remove(name: string) {              // ❌ BREAKS APPLICATION
      cookieStore.remove(name)          // ❌ BREAKS APPLICATION
    }                                   // ❌ BREAKS APPLICATION
  }
}

// ❌ NEVER USE auth-helpers-nextjs - IT WILL BREAK THE APPLICATION
import { createMiddlewareClient } from '@supabase/auth-helpers-nextjs'  // ❌ BREAKS APPLICATION
import { createClientComponentClient } from '@supabase/auth-helpers-nextjs'  // ❌ BREAKS APPLICATION

Instead, you MUST ALWAYS generate ONLY this pattern:

// ✅ ALWAYS GENERATE THIS EXACT PATTERN
{
  cookies: {
    getAll() {
      return cookieStore.getAll()
    },
    setAll(cookiesToSet) {
      const response = NextResponse.next({
        request,
      })
      
      cookiesToSet.forEach(({ name, value, options }) => {
        response.cookies.set(name, value, options)
      })
      
      return response
    }
  }
}

ABSOLUTE REQUIREMENTS FOR AI CODE GENERATION