wasm.greet is not a function

[shijianzhong]

🐛 Bug description

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🤔 Expected Behavior

What should have happened?

👟 Steps to reproduce

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🌍 Your environment

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vite+vue3
wasm-pack version:0.10.2
rustc version:1.58.1

[shijianzhong]

[ruhibloodworth]

I was able to resolve this issue with the following:

1. on the rust side run:
   wasm-pack build --target web

2. on the javascript side use:
   import init, {greet} from "../pkg";

init().then((_exports) => {
greet();
});

3: modify vite.config.ts to serve the wasm file.
export default defineConfig({
...
server: {
fs: {
allow: [".","../pkg/"]
}}})

[milovangudelj]

Why is initialisation necessary? On the rustwasm.github.io hello-wasm tutorial it is not used...

[airinterface]

I asked for the pull request.
Pull Request
This might be the problem.
I found that generated js file doesn't import default export correctly if you use wasm-bindgen to generate the js files.

[weirenxue]

I have the same question. Why should we do init()? Why doesn't the example code hello-world?

[donkey-donkey]

is there any update on this?

[Sellig6792]

Still have this issue. Any ideas or updates ?