Setup Guide

Unfortunately wasm-pack does not support compiling C dependency with stdlib. ~~We have to use emcc.~~

We have to use web-tree-sitter

~~

1. Install emcc
2. rustup target add wasm32-unknown-emscripten
3. cargo install -f wasm-bindgen-cli
4. EMCCCFLAGS="-s ERRORONUNDEFINEDSYMBOLS=0 --no-entry" cargo build --target wasm32-unknown-emscripten
5. wasm-bindgen --target web ../../target/wasm32-unknown-emscripten/debug/astgrepwasm.wasm --out-dir pkg

Reference

https://github.com/MolotovCherry/tree-sitter-wasm https://github.com/rustwasm/wasm-pack/issues/741 https://stackoverflow.com/questions/67474533/error-in-compiling-rust-into-webassembly-using-emscripten-on-windows https://github.com/rustwasm/wasm-pack/blob/master/src/command/build.rs ~~