feat: add modifiers to trigger function

[SergiCL]

Sorry for the delay, I've been a little more busy than expected.

This should be enough to solve #57. However, I would like to spend some more time (this weekend) to add more robust tests and to rethink some parts.

TODO:

• Don't allow trigger in disabled elements
• Add all old tests cases (from vue-test-utils)
• Add more robust tests
• Drop IE support?

[lmiller1990]

cool, you can type this like so:

interface TriggerOptions {
  key: 'enter' | 'keyup' | ...
}

if you aren't sure about TS i can look into this

[SergiCL]

Thanks, I'm not sure I know what you mean. If it's something simple and you want to take care of it yourself that's fine with me, go ahead with it 👍.

[SergiCL]

I added some types, I not sure if that's what you meant.

[lmiller1990]

This looks great so far! Are there types for dom-event-types? eg yarn add --dev @types/dom-event-types. LMK if/when you want a review.

Take your time - no rush :)

[lmiller1990]

This is a very solid PR. I played with it and seems to cover everything - excellent job! I merged in the latest master with beta-2 and everything is passing.

[afontcu]

This is really nice, good work

[SergiCL]

Thank you very much. You're doing a great job with this library. If I can help you with anything else, let me know.