minimal hypothesis websocket client for js

wsclient.js

function connect() {
  return new Promise(resolve => {	
    var ws = new WebSocket('wss://hypothes.is/ws?access_token=...')
    function waitSocket() {
      if (ws.readyState == 1) {
        clearInterval(interval)
        resolve(ws)
      }
    }
    var interval = setInterval(waitSocket, 1000)
  })
}

function listen() {
  connect().then(ws => {
    console.log(ws)

    ws.onmessage = function(e) {
      console.log(e.data)
      console.log('waiting')
    }

    ws.onerror = function(e) {
      console.log('error', e)
      ws.close()
      listen()
    }

    ws.send(JSON.stringify({"type":"whoami","id":1}))
    ws.send(JSON.stringify({"filter":{"match_policy":"include_any","clauses":[{"field":"/group","operator":"one_of","value":["__world__"],}],"actions":{"create":true,"update":true,"delete":true}}}))
    })
}

listen()