es6.promise always pause on exception in Canary

[webuniverseio]

Hi, I can't use pause on exception feature in Canary (51.0.2694.1 canary (64-bit)) because es6.promise causes "Iterator result undefined is not an object" type error. Is there a way to fix that?

Thank you.

[zloirock]

Interesting. Looks like exceptions in promises, even with handlers, causes this problem:

new Promise(_ => { throw 42 }).catch(e => console.log(e));

It's Chrome dev tools issue, not core-js. I will add a fallback for this example, but not sure it can be added in some future cases.