Sample SWR playground

This is a Next.JS React application, written using SWR, that queries a JSON resource server written in node.js. It fails in two ways:

• when a json payload is incorrectly formed
• when a server-side error (500) condition exists

These happen randomly, along with a successful response with a valid payload.

The URL for the server demo is http://localhost:3000/demo

To set up and run the Next.js app:

cd client
npm init
npm run dev

To set up and run the resource server

cd server
npm init
npm start