package generated by wasm-pack import wasm file directly, which does not work in browser

[wighawag]

🐛 Bug description

Current generated code make use of import * as wasm from "./<lib>.wasm"
This does not work in browser and require a bundler

🤔 Expected Behavior

I expect wasm-pack to generate package that can be imported without transformation in modern browser

👟 Steps to reproduce

see reproduction repo here : https://github.com/bug-reproduction/wasm-pack-in-browser

git clone https://github.com/bug-reproduction/wasm-pack-in-browser
cd wasm-pack-in-browser
wasm-pack build

Then launch a server:

python3 -m http.server 8888

navigate to http://localhost:8888/

open the console and see

Failed to load module script: Expected a JavaScript module script but the server responded with a MIME type of "application/wasm". Strict MIME type checking is enforced for module scripts per HTML spec.

🌍 Your environment

Include the relevant details of your environment.
wasm-pack version: .13.0
rustc version: 1.81.0 (eeb90cda1 2024-09-04)