A shared worker can itself be permanently terminated by calling self.close() inside its JS. You can also send a message from the parent script to kill the worker:
// script.jsconst awesomeworker = new SharedWorker('myworker.js');awesomeworker.port.start();awesomeworker.port.postMessage({type: 'cmd', action: 'die'});
We simply sent a message from our main script to our shared worker and passed the message that the shared worker should be terminated permanently.
The worker file looks like:
// myworker.jsaddEventListener('connect', e => { const port = e.ports[0]; port.start(); port.addEventListener('message', event => { if(event.data.type == 'cmd' && event.data.action == 'die') { self.close(); // terminates ...
