Breaking: providing a better interrupt story

[WebReflection]

This MR is both a revert and a followup of the previous one: https://github.com/WebReflection/coincident/pull/22

It is a breaking change because it removes the attached setInterruptHandler as that was globally shared as opposite of being related to each and every coincident world.

API Changes

The coincident(self | Worker, {...options}) options argument now accepts an interrupt field which:

• if it's a callback, is used as it is with all default values
• if it's an object, it's expected to be {handler:function, delay?:number} where
  • the handler is the callback used every delay milliseconds
  • the delay is an optional number in milliseconds that default to 42 when no value is found. This is the time waited before the handler is invoked in case the atomic operation hasn't completed already within that amount of time
• if the interrupt field is not available at all, a noop callback will be used instead, together with a delay of 42

/cc @hoodmane @antocuni

const { proxy } = coincident(self, {
  // as callback "handler"
  interrupt() { ... },
  // or as object ...
  interrupt: {
    delay: 42,
    handler() { ... }
  }
});

[WebReflection]

OK, this is ready to go as minor bump.

[WebReflection]

@hoodmane I am pretty happy about current state and it's worth saying the interrupt extra option makes sense and it used only from a worker as it makes no sense from the main because the main can't ever block anything from a worker as that's async anyway.

If you do find anything problematic, worse, or not working as you'd expect, please do let me know so that I can patch/fix this version instead of the globally clashing one I've pushed yesterday, thanks!

[hoodmane]

Looks great!