@fcanvas/communicate
This package allows a simple connection between MessageChannel-based channels such as WebWorker
@superset-ui/switchboard
Switchboard is a library to make it easier to communicate across browser windows using the MessageChannel API
transferables
Utility library that lists out all transferable objects that can be transfered between Workers and the main thread.
@mallpopstar/partyline
Partyline is a JavaScript library that can send messages between APIs that support `postMessage`.