Nanosocket

• Tiny: ~20 lines, ~1 kb bundled
• Handles reconnection with exponential backoff
• Receive responses via callback/promise/stream (checkout emitterify)

example.html:

const socket = nanosocket('wss://echo.websocket.org')
// to connect to the same origin:
// const socket = nanosocket()
 
// log stream of incoming messages
socket.on('recv').map(d => console.log("recv", d))
 
// log all connection events
socket.on('connected').map(d => console.log("connected", d))
 
// log all disconnection events
socket.on('disconnected').map(d => console.log("disconnected", d))
 
// send a message
// note that this returns a promsie for when the message is actually sent
// since you can send when disconnected, and it will send after reconnecting etc
socket.send('boo').then(d => console.log("sent", d))