Ron Buckton

Can you clarify what this means? > Source text uses unicode escape sequences to express code points `i`, `m`, `s` Are you describing a RegExp like `/(?\u0069:a)/`? Since it isn't...

Are there any examples of cases where the result of `\b` or `\B` change based on whether the `i` flag is present?

I've found only two instances where `\b` does not agree in both modes: - `U+017f` - ſ LATIN SMALL LETTER LONG S - `U+212a` - K KELVIN SIGN I find...

Is there any action I need to take to help move this along? I'd like to unblock V8 if possible.

> * Compare this PR with [ proposal-regexp-modifiers: Tests for syntax errors #3807](https://github.com/tc39/test262/pull/3807) (which contains syntax tests for this feature) to see if there are any duplicated parts, and if...

The last commit should cover the majority of the remaining portions of the test plan, and removes tests which are redundant with #3807. The only thing not yet covered is:...

@ioannad I think the only thing missing between this and #3807 is this: > Source text uses unicode escape sequences to express code points `i`, `m`, `s` Though I would...

@gibson042: As a reviewer for the proposal, I'd appreciate a review of the tests if you have the time.

> I have also made some type enhancements in the branch [`ts_`](https://github.com/engine262/engine262/tree/ts_), which includes a new definition of Completions, for example: > > ```ts > export type NormalCompletion = T...

I was making an effort to do the full rewrite. You can see the progress here: https://github.com/engine262/engine262/compare/main...rbuckton:engine262:additional-type-safety