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next.js/examples/with-socket.io
Juan Olvera 7e12997af6 Test updater script on examples folder (#5993)
I wrote a [script](https://github.com/j0lv3r4/dependency-version-updater) to update dependencies recursively in `package.json` files, e.g.:

```
$ node index.js --path="./examples" --dependencies="react=^16.7.0,react-dom=^16.7.0"
```

This PR contains the result against the examples folder.
2019-01-05 12:19:27 +01:00
..
pages Add prettier for examples directory (#5909) 2018-12-17 17:34:32 +01:00
package.json Test updater script on examples folder (#5993) 2019-01-05 12:19:27 +01:00
README.md #4751 - Explicitly mention install when cloning examples (#4758) 2018-07-11 23:56:15 +02:00
server.js Add prettier for examples directory (#5909) 2018-12-17 17:34:32 +01:00

Deploy to now

Socket.io example

How to use

Using create-next-app

Execute create-next-app with Yarn or npx to bootstrap the example:

npx create-next-app --example with-socket.io with-socket.io-app
# or
yarn create next-app --example with-socket.io with-socket.io-app

Download manually

Download the example:

curl https://codeload.github.com/zeit/next.js/tar.gz/canary | tar -xz --strip=2 next.js-canary/examples/with-socket.io
cd with-socket.io

Install it and run:

npm install
npm run dev
# or
yarn
yarn dev

The idea behind the example

This example show how to use socket.io inside a Next.js application. It uses getInitialProps to fetch the old messages from a HTTP endpoint as if it was a Rest API. The example combine the WebSocket server with the Next server, in a production application you should split them as different services.

Example: https://next-socket-io.now.sh/