Tzvetan Mikov

@woowalker this is not enough information for us to work with. What do you mean by "crash"? Do you have a small reproducible sample that can be executed in the...

Hi, it is very difficult for us to debug something with complex dependencies. Can this be reproduced with a bare RN application?

We have landed speedups to Array.prototype.indexOf(), which may fix this issue: https://github.com/facebook/hermes/commit/063293b2f6940334e3a6238edaa214737849eaa1 . However the fix is in our static_h branch, so trying it requires some gymnastics.

Hi, sorry for the delayed response. Unfortunately we have concluded that the current Intl implementations are a dead end, so we are not investing in them. Please see https://github.com/facebook/hermes/discussions/1211.

Reclassifying as enhancement, since technically the solution to this is to implement async arrow functions.

@KonstantinZhukovskij async functions have been supported by Hermes for years. Only async arrow functions are not implemented. However I don't know how React Native configures Babel.

Hi @dzengi, our **strong recommendation** is that converting a running function to source code, especially in the presence of Babel transformations, is almost never a good idea. You are much...

FYI, we haven't forgotten this (and other issues). Here is an update on our latest plans: https://github.com/facebook/hermes/discussions/1211

Thank you for reporting this! It is a known issue and we are working on it.

@leotm unfortunately the answer is tricky. Ordinarily we are very happy to accept community contributions (although historically we have gotten very few, and the bar for changing the compiler is...