Edge Computing for Frontend Applications

Edge computing moves computation closer to users for better performance.

Edge Functions

Deploy logic to edge locations worldwide.

// Vercel Edge Function
export const config = {
  runtime: 'edge',
};

export default function handler(req) {
  return new Response('Hello from the edge!');
}

Benefits

• Global low latency
• Dynamic content at the edge
• Personalization without server round-trips
• A/B testing at the edge

Edge computing transforms frontend performance.