Re:WebAssembly Troubles Part 1: WebAssembly Is Not a Stack M...
by titzer on Monday February 04, 2019 @08:25AM
(#19076133)
It's at phase 3: https://github.com/WebAssembly/proposals
Phase 4 requires a second implementation, and then we will ship it.
If that's an extension, and it's only implemented in V8 but not in some of the other main WebAssembly platforms, then I guess it's fair to call it out as not being part of WebAssembly.