But I keep wondering if they could integrate at a lower-level than the source code. Like how JVM languages integrate at the bytecode level, or LLVM languages at the LLVM level
I'm working on a language that transpiles to Zig with a custom Go-like runtime (and no garbage collector, Rust-style Affine movement instead).
Sky seems quite cool, as it's additive to Go in interesting ways.
I originally considered keeping the GC and just transpiling to Go so I didn't need to write a Runtime.
Go rules! It really does. But I HATE writing/reading Go.
So I'm glad more people are doing this!
I’m sure they could, but targeting go source code has the benefit of giving early adopters an escape hatch. If it targeted LLVM directly, I would never consider using this at work since the risk of it being abandoned is too high. But since it targets go source, I would perhaps consider it for some low importance projects at work.
edit: looking through the docs/examples some more, it looks like javascript interop is fairly clunky, both because it relies on string concatenation to embed fragments of javascript, and because the string concatenation syntax is not great (and the formatter makes it even worse - see the example at https://github.com/anzellai/sky/blob/main/examples/13-skysho...)
I would encourage you to at the least add multiline strings with interpolation support, and ideally add a small compiler for html literals.