2001 says hi,

"More than 20 programming tools vendors offer some 26 programming languages — including C++, Perl, Python, Java, COBOL, RPG and Haskell — on .NET. "

https://news.microsoft.com/source/2001/10/22/massive-industr...

Ah, it isn't portable, maybe 1989?

"The Architecture Neutral Distribution Format (ANDF) in computing is a technology allowing common "shrink wrapped" binary application programs to be distributed for use on conformant Unix systems, translated to run on different underlying hardware platforms. ANDF was defined by the Open Software Foundation and was expected to be a "truly revolutionary technology that will significantly advance the cause of portability and open systems",[1] but it was never widely adopted."

https://en.wikipedia.org/wiki/Architecture_Neutral_Distribut... or better 1980?

"The Amsterdam Compiler Kit (ACK) is a retargetable compiler suite and toolchain written by Andrew Tanenbaum and Ceriel Jacobs, since 2005 maintained by David Given.[1] It has frontends for the following programming languages: C, Pascal, Modula-2, Occam, and BASIC."

https://en.wikipedia.org/wiki/Amsterdam_Compiler_Kit

I have a problem with people selling WASM as something spectacullary new, never done before.

> I have a problem with people selling WASM as something spectacullary new, never done before.

Nobody is doing this here, you're arguing against a strawman.

Furthermore, “I recognize this technology as a rehash of something that already exists” is just extremely uninteresting conversation without getting into the specifics. Clearly there are differences. Let’s talk about the merits and demerits of the thing.

Yeah, nearly everything is in some way a rehash of something that existed before at this point.

The biggest advantage is non-technical: it has universal adoption in the browsers from early on, esp. on Apple devices. That was NOT an easy task to achieve. I do believe the previous attempt with asm.js was able to help there to ease the idea for the browser makers.

And technically it's quite well done. The only thing that is missing is thread support, but due to complexities I totally get why it wasn't done and it was a right call. There are workarounds and it will be added eventually, some forms of it exist already.

Yeah, the thing that's new and hasn't been done before is the level of adoption.