SWLS-Web

WASM bindings for the semantic web language server.

As SWLS is not yet published, this package expects SWLS to be present in the parent directory.

🚴 Usage

🛠️ Build with wasm-pack build

wasm-pack build

🔬 Test in Headless Browsers with wasm-pack test

wasm-pack test --headless --firefox

🎁 Publish to NPM with wasm-pack publish

wasm-pack publish

Custom LSP Requests

The WASM LSP server sends custom requests from server to client that the host must handle. All requests use params: { url: string }.

If a handler is not implemented, the server falls back to a sensible default.

custom/readFile

Reads the contents of a file.

params:  { url: string }
result:  { content: string } | { error: string }

custom/readDir

Lists the entries of a directory.

params:  { url: string }
result:  Array<{ name: string; path: string; is_dir: boolean }>
// fallback: returns null/error → treated as empty

custom/isFile

Returns whether the given URL refers to a file.

params:  { url: string }
result:  boolean
// fallback: true when URL does not end with '/'

custom/isDir

Returns whether the given URL refers to a directory.

params:  { url: string }
result:  boolean
// fallback: true when URL ends with '/'

custom/canonicalize

Resolves a URL to its canonical form.

params:  { url: string }
result:  { url: string }
// fallback: returns the input URL unchanged

License

• MIT license (LICENSE or http://opensource.org/licenses/MIT)