Live programming @ University of Washington
md`# Websocket client usage`
exampleSocket = new WebSocket("wss://yourserverurl.com", ["protocolOne", "protocolTwo"])
// ws for standard, wss for TLS
// look at doc for protocols, you probably don't need them
exampleSocket.onmessage = function (event) {
mutable data = event.data
}
exampleSocket.onopen = function (event) {
exampleSocket.send(JSON.stringify({action: 'connect'})); // must be a string/arraybuffer/blob
}
// Uncomment and run below once a connection is established
// exampleSocket.send(JSON.stringify({action: 'message', name: 'testing'}))
Purpose-built for displays of data
Observable is your go-to platform for exploring data and creating expressive data visualizations. Use reactive JavaScript notebooks for prototyping and a collaborative canvas for visual data exploration and dashboard creation.
