wasm-bindgen/wasm-pack is not supported?

[xxshady]

rustwasm/wasm-bindgen#3698 (comment)

[xxshady]

perhaps thats why example in this repository does not use wasm_bindgen?

[mtolmacs]

perhaps thats why example in this repository does not use wasm_bindgen?

No, that's just a personal preference because I use that example for debugging and wasm-bindgen creates a ton of extra code which makes it hard to debug the wasm bytecode <-> sourcemap mapping.

As the answer to your question in the wasm-bindgen repo indicates you have to have DWARF debug symbols present in the .wasm file you are processing with wasm2map. Otherwise it has nothing to work with.

For wasm-pack you might want to try configuring the underlying wasm-bindgen lib to keep the DWARF info and see if it works for you.

[xxshady]

i see, thank you for the reply, for those who need it too: rustwasm/wasm-bindgen#3698 (comment)