Function createPortPromise

createPortPromise<T>(port: ISGROMessagePort, maxMs?: number): PortPromise<T>
Helper function for creating a PortPromise.
Type Parameters
- T
Parameters
- port: ISGROMessagePort
  The message port to use for resolving the promise.
- maxMs: number = 30000
Returns PortPromise<T>
A new PortPromise instance.