import { hubConnection } from 'signalr-no-jquery'; const connection = hubConnection('http://[address]:[port]'); const hubProxy = connection.createHubProxy('hubNameString'); // set up event listeners i.e. for incoming "message" event hubProxy.on('message', (message) => { console.log(message); }); // connect connection.start({ jsonp: true }) .done(() => { console.log('Now connected, connection ID=' + connection.id); }) .fail(() => { console.log('Could not connect'); }); connection.stop(false, false);