What would syntax/API look like?

[jcbhmr]

Would it be a extends TransformStream class? A .feed() method? A .hitEnd property? An override of .exec() with two parameters? A flag like /regex/p?

I know this is way ahead of a stage -1 proposal. I'm just a curious user who wants to know what kind of API I could use in a ponyfill of a similar MyCustomProgressiveRegExp class.

You can close this issue if this question is too far in the future