miniblog.

WebAssembly seems like a totally reasonable bytecode format, but I've not had many opportunities to use it so far. Has wasm found its 'killer app' yet?

I'm a huge fan of Swift's 'Error Handling Rationale' design document: https://github.com/swiftlang/swift/blob/9315673c003875158852579bd1f33480cdec5461/docs/ErrorHandlingRationale.md#fundamentals It carefully defines terminology and compares with other languages, so you can understand Swift's position and preference in the design space.

I've been building an 'extract function' refactor feature. It's surprisingly nuanced. Where do you put the extracted function? Once you've done the static analysis, what order do you use for the parameters?