How to make one WebSocket connection to all open tabs of a site?

Question

JavaScript

How to do, one connection to all open tabs of the site. Now it works through localstorage, I did it myself, it often fails. There are some ready-made examples, maybe on other sites, libraries are small for this made.
Any help and advice is appreciated

Answer 1

https://github.com/nodeca/tabex

Answer 2

you can use SharedWorker: 1 , 2