fastify-socket.io
enables the use of Socket.io in a Fastify application.
Supports Fastify versions 3.x
npm i fastify-socket.io
Require fastify-socket.io
and register it as any other plugin, it will add a io
decorator.
const fastify = require('fastify')()
fastify.register(require('fastify-socket.io'), {
// put your options here
})
fastify.get('/', (req, reply) => {
fastify.io.emit('hello')
})
fastify.listen(3000)
For more details see examples
You can use it as is without passing any option, or you can configure it as explained by Socket.io doc.
The plugin also adds an onClose
hook which closes the socket server when the fastify
instance is closed.
The code is a port for Fastify of socket.io
.
Licensed under MIT.
socket.io
license