~lobsters | Bookmarks (5)

Boa v0.18 is now available! After 7 months of development we are very happy to present you the latest release of the Boa JavaScript engine. Boa makes it easy to embed a JS engine in your projects, and you can even use it from WebAssembly. See the about page for more info. In this release, our conformance has grown f...

So, how can a language server map syntax nodes to corresponding semantic elements, so that the mapping is precise and can be computed lazily? First, every semantic element gets a source_syntax method that returns the original syntax node: 1 2 3 impl LocalVariable { pub fn source_syntax(&self) -> SyntaxNode } The met...