Shu-yu Guo

The current plan is WICG. It's a poor fit as a TC39 **proposal** since it has no observable semantics. It will be presented at TC39 this week though as an...

For Chrome I'll make sure `Error.isError` returns true for `DOMException`s.

> x86 prior to Sapphire Rapids It's worth repeating that Sapphire Rapids is **Xeon**. There's nothing on Intel roadmaps AFAICT to bring this AVX512 extension to consumer chips.

> Can you explain why this is? Can you be more specific? What is "this"? > Also, what happens when I try to construct a RAB with maxByteLength >= 2^32...

> Specifically, why does pure-JS usage of RABs already require knowledge of the host architecture? Ah, because the recommendation that you use the smallest max size that works for you....

Added an 5th option above as suggested by @lukewagner.

> @syg Backing up just a little bit here, what is the point of the .maxByteLength field here? Are users actually expected to check it and do things with it?...

The `Infinity` proposal + going backing to allowing wasm memories without maximums is very interesting and not something I'd considered. I need to think about it more but I like...

I've thought about all the options again and don't really see a better solution than the `Infinity` hack, even with the discrepancy with the upcoming js-types proposal. Throwing in the...

I think a simpler solution has been in plain sight all along: recompute `maxByteLength` from the max pages of the corresponding WebAssembly.Memory instance on access. In the web embedding, the...