package js.html; /** This Channel Messaging API interface allows us to create a new message channel and send data through it via its two MessagePort properties. `MessageChannel` class is a global reference for `require('worker_threads').MessageChannel` https://nodejs.org/api/globals.html#messagechannel **/ typedef IMessageChannel = { /** Returns the first MessagePort object. **/ final port1 : js.html.MessagePort; /** Returns the second MessagePort object. **/ final port2 : js.html.MessagePort; };