3 ms·
In 2021, I made my first WASM experiment, an editor for LODA. You can try it here: https://loda-lang.org/edit/?oeis=2487 https://loda-lang.org/edit/?oeis=2487
by neoneye2 5y ago
In 2021, I made my first WASM experiment, an editor for LODA. You can try it here:
https://loda-lang.org/edit/?oeis=2487 https://loda-lang.org/edit/?oeis=2487
Getting the Rust code to output wasm was easy. Getting the wasm run in a separate web worker was difficult.
The outputted wasm file is around 1mb. I'm not sure if the outputted wasm file can be compacted. This is the script I use for generating the wasm file. Any ideas?
https://github.com/loda-lang/loda-rust/blob/develop/rust_project/loda-rust-web/build.sh https://github.com/loda-lang/loda-rust/blob/develop/rust_pro...
- singron 5y agoI'm not sure what flags wasm-pack uses, but you can try using opt-level=s for smaller codegen. Also lto can help. You can take a look at cargo-bloat. It's sometimes surprising what code takes up all the space. There are some general tips here: https://github.com/johnthagen/min-sized-rust https://github.com/johnthagen/min-sized-rust
- neoneye2 5y ago"surprising what code takes up the space". Lol, indeed, I will try out your excellent suggestions.