Instructions for wasm build?

[alshdavid]

I'm using Turso on the backend and want to have a clientside database that I manually synchronise with the backend.

Are there instructions on how to compile libsql for wasm? I tried the instructions here: https://github.com/tursodatabase/libsql-wasm-experimental but was unsuccessful.

[anntnzrb]

Use wasm-pack build --target nodejs in the bindings/wasm/ directory (see bindings/wasm/README.md). This is the newer approach - the libsql-wasm-experimental repo requires building binaries in libsql-sqlite3/ext/wasm first, then packaging them. For client-side use with manual sync, the bindings/wasm approach provides simpler Rust-based WASM bindings via wasm-bindgen.

[alshdavid]

Ah, frustratingly I am unable to use a FileSystemHandle with libsql.

Perhaps something to consider for the future. I have an offline-first application that resembles a traditional application. You "open" a file, edit it in the browser, and save it to disk. The user can opt to save their data to their local hard drive or somewhere like google drive (crazy, right?).

In the browser, I am using a SharedWorker to ensure writes are synchronized across tabs and updates pushed to all open tabs simultaneously.

Optionally, I'd like to add "cloud sync" functionality leveraging turso's cloud offerings.

Currently this seems impossible with libsql and also wa-sqlite.