Incompatibility with `wasm-pack 0.13.0`#9

### Problem Upgrading `wasm-pack` to the latest version (`0.13.0`) results in the following error with bundlers: ``` Module not found: Error: Can't resolve '../../..' in '/home/runner/work/solana-playground/solana-playground/client/node_modules/@solana-playground/rust-analyzer/snippets/wasm-bindgen-rayon-7afa899f36665473/src' Did you mean 'rust_analyzer_wasm.js'? BREAKING CHANGE: The request '../../..' failed to resolve only because it was resolved as fully specified (probably because the origin is strict EcmaScript Module, e. g. a module with javascript mimetype, a '*.mjs' file, or a '*.js' file where the package.json contains '"type": "module"'). The extension in the request is mandatory for it to be fully specified. Add the extension to the request. ``` https://github.com/RReverser/wasm-bindgen-rayon/blob/a947bdce8ef1e4b5456b349bd5b3763fe2516e25/src/workerHelpers.worker.js#L18-L22 The structure of the `wasm-bindgen` generated package didn't change, but https://github.com/rustwasm/wasm-pack/pull/1061 added `type: "module"` to the `package.json` which expects full path imports. Related upstream issue: https://github.com/rustwasm/wasm-pack/issues/1402 ### Solution This should probably get fixed from `wasm-pack`'s side by introducing an option for `wasm-pack build` that changes the `type` used. In the meantime, there are 2 possible immediate workarounds for people who run into this: - Remove `type: "module"` from the generated `package.json` - Downgrade to `wasm-pack 0.12.1`