Making web workers, web sockets, WebRTC, and other web-based APIs first-class actors in xstate.

This package is not yet release as it is in a very early alpha state. If you would like to use any of these helpers now its recommended to copy and paste them into your codebase for the time being!

If you have any ideas for other Web APIs to support please file an issue!

Any of the helper functions exported from this library can be used to invoke or spawn an actor that wraps around a certain Web API.

• fromDynamicImport
  • Invoke/spawn a machine that is dynamically imported. Events sent to the machine while the dynamic import are loading are deferred until the machine is started.

It is assumed that events sent to/from the worker are of the type EventObject, otherwise they are ignored.

• fromWebWorker
  • Invoke/spawn a web worker.
  • interpretInWebWorker
    • Interpret a machine inside a web worker whose parent is on the main thread. This means that you can use sendParent in your machine to send events out of the web worker.
• fromSharedWorker
  • Invoke/spawn a shared worker.
  • interpretInSharedWorker
    • Interpret a machine inside a shared worker whose parent is on a main thread. This means that you can use sendParent in your machine to send events out of the web worker.
• fromServiceWorker
  • Invoke/spawn an actor that lets you communicate with a service worker. It is assumed that events sent from the worker are of the type EventObject.
• fromAudioWorklet
  • Invoke/spawn a AudioWorklet.

It is assumed that events sent over the network are of the type EventObject, otherwise they are ignored.

• fromWebSocket
  • Invoke/spawn a web socket.
• fromEventSource
  • Invoke/spawn a event source for server side events.
• fromWebRTC (TODO)
  • Still figuring this out let me know if you have any idea!

• fromEventBus
  • Invoke/spawn an event bus so non-hierarchical actors can communicate
  • EventBus is a class that encapsulates an event bus. This is not a web API.
• fromBroadCastChannel
• Invoke/spawn a BroadcastChannel to communicate with anyone else listening
• fromEventListener
  • Invoke/spawn an event from
• fromPostMessage (TODO)
• fromMessageChannel (TODO)

• Finish building out planned helpers.
• Add ability to filter out unwanted events.
• Add more tests/examples.
• Build out documentation.