Similarly, self is defined here; however, window is not. So, you can use self.addEventListener or addEventListener (or just onconnect = function()):
// myworker.jsaddEventListener('connect', e => { console.log(e.ports); const port = e.ports[0]; port.start(); port.addEventListener('message', event => { console.log('Some calling script says.. ', event.data); });});
Here, the event contains the details about the ports our script is connected to. We pick up the connecting port and establish a connection with it.
Similar to our main script, we have to specify port.start() here for a successful communication between the two files.
