Question: how to specify the wasm path in the generated js file?

[slmjkdbtl]

In the generated js file there's

return fetch( "main.wasm", {credentials: "same-origin"} )

is there a way to customize the wasm path (like "wasm/main.wasm")?

also is there a way to remove the

console.log( "Finished loading Rust wasm module 'main'" );

part (or like omit it in like production mode)?

[koute]

Currently this is not customizable, however you can use --runtime=library-es6 argument to generate a .js file which you can load manually yourself. (It exports two things - imports and initialize. You need to load the WASM module yourself and pass the imports when instantiating it, and then use initialize on the instantiated module.)

[Pauan]

@slmjkdbtl To be more specific, you would do something like this:

import init from "./path/to/js";

const wasm = init();

WebAssembly.instantiateStreaming(fetch("path/to/wasm"), wasm.imports).then((result) => {
    const exports = wasm.initialize(result.instance);
});

[slmjkdbtl]

@koute @Pauan Thank you, very helpful! But will there be an option to specify such thing in the future?