Yep, but it doesn't really solve any of the problems that I mention in the article, unfortunately. The Typescript familiarity part is nice, but it doesn't really work well with existing code; you still have to set up Wasm-JS communication; it doesn't work with existing ArrayBuffers / multiple memories; it's garbage collected if you want to use more complex objects; etc. In many ways it's better to use Rust (which looks a bit like Typescript) than AssemblyScript..