subscription

GraphQL Subscriptions Example

Quick start

1. Run npm install from the root (../../)
2. Start a redis server on port 6379: docker run --name some-redis -p 6379:6379 redis
3. Run npm start
4. Visit http://localhost:8000
5. Each Vote is isolated, voting yes/no will auto update the total votes using via graphql subscriptions. You can also open the same url in a new tab, add more votes and the changes will be reflected across each app instance.

Running the application

Server

Make sure that there is a Redis server running on 127.0.0.1:6379. Or update the configuration in /src/server/index.js file.

In the examples/subscription folder, run the following command

node src/server/index.js

Client

In the examples/subscription folder, run the following command

npm run build

Open http://localhost:8000

Running multiple servers

The data is persisted and it is possible to run the example in a multi-server set up by starting up the server with the following command

APP_PORT=PORT node src/server/index.js

where PORT is the port number you want the application to listen on.