Good News: Almost all druntime supported on arsd webassembly
Lingo Chen
lingo at ms1.hinet
Fri Nov 10 03:51:07 UTC 2023
On Thursday, 9 November 2023 at 07:01:23 UTC, Sebastiaan Koppe
wrote:
> On Thursday, 9 November 2023 at 04:02:48 UTC, Lingo Chen wrote:
>> Yes, the wasmgc's main selling point is the sharing of GC and
>> TypeInfo between Javascript and WASM.
>
> Not just javascript, but any WASM runtime.
>
>> Sharing of data between the JS/WASM are problematic. JS has no
>> destructor, so it practically impossible to do manual
>> memory/resource management in JS side; One has to do a lot of
>> works to pass data around.
>
> With spasm I was auto-generating all glue code based off of
> WebIDL files. The post build step was annoying but it worked
> pretty well.
>
> I even had a prototype that would do it for any typescript
> library.
>
> Of course using WASM ref types is way more ergonomic.
>
> One thing to note about WASMGC, it is MVP and missing a lot of
> things like support for interior pointers etc. There are
> workarounds but it's not so simple.
You really should lead a wasmgc porting effort. I am willing to
contribute too.
WASM is not an easy platform, so adoption rate is slow. But
WASMGC is a much nicer platform to work with and it going to get
better too. It a natural platform for D to shine.
Kotlin is all in on WASMGC, and there is a lot of implementation
detail that can be learned.
https://seb.deleuze.fr/introducing-kotlin-wasm/
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