github.com/graybobo/golang.org-package-offline-cache@v0.0.0-20200626051047-6608995c132f/x/talks/2012/insidepresent/websocket.js (about)

     1  var sock = new WebSocket("ws://localhost:4000/");
     2  sock.onmessage = function(m) { console.log("Received:", m.data); }
     3  sock.send("Hello!\n")