Describe the bug
I'm trying to get test coverage output with istanbul but I've found out vitest can't see codes executed in web workers (per #2911). So I figured I could wrap my worker with @vitest/web-worker and execute it in main thread. However, since that worker executes WebAssembly I want to keep using browser environment.
Now, in theory I don't see any problem with this approach but I'm getting a dynamic import error.
TypeError: Failed to fetch dynamically imported module: http://localhost:5173/home/foo/workspace/bar/node_modules/@vitest/web-worker/dist/index.js?v=1704701752071
This could be just a configuration error on my side, maybe there is a way to bundle this worker wrapper in browser environment but that didn't shine any ideas to my mind.
Reproduction
If the problem is not obvious I'll create a reproduction project
System Info
System:
OS: Linux 6.2 Ubuntu 22.04.3 LTS 22.04.3 LTS (Jammy Jellyfish)
CPU: (32) x64 Intel(R) Core(TM) i9-14900K
Memory: 54.16 GB / 62.57 GB
Container: Yes
Shell: 5.8.1 - /usr/bin/zsh
Binaries:
Node: 20.10.0 - ~/.nvm/versions/node/v20.10.0/bin/node
npm: 10.2.3 - ~/.nvm/versions/node/v20.10.0/bin/npm
Browsers:
Chrome: 120.0.6099.129
npmPackages:
@vitejs/plugin-react: ^4.2.1 => 4.2.1
@vitest/browser: ^1.1.3 => 1.1.3
@vitest/coverage-istanbul: ^1.1.3 => 1.1.3
@vitest/coverage-v8: ~1.1.3 => 1.1.3
@vitest/ui: ~1.1.3 => 1.1.3
@vitest/web-worker: ^1.1.3 => 1.1.3
vite: ^5.0.11 => 5.0.11
vitest: ~1.1.3 => 1.1.3
Used Package Manager
npm
Validations
Describe the bug
I'm trying to get test coverage output with istanbul but I've found out vitest can't see codes executed in web workers (per #2911). So I figured I could wrap my worker with
@vitest/web-workerand execute it in main thread. However, since that worker executes WebAssembly I want to keep using browser environment.Now, in theory I don't see any problem with this approach but I'm getting a dynamic import error.
This could be just a configuration error on my side, maybe there is a way to bundle this worker wrapper in browser environment but that didn't shine any ideas to my mind.
Reproduction
If the problem is not obvious I'll create a reproduction project
System Info
System: OS: Linux 6.2 Ubuntu 22.04.3 LTS 22.04.3 LTS (Jammy Jellyfish) CPU: (32) x64 Intel(R) Core(TM) i9-14900K Memory: 54.16 GB / 62.57 GB Container: Yes Shell: 5.8.1 - /usr/bin/zsh Binaries: Node: 20.10.0 - ~/.nvm/versions/node/v20.10.0/bin/node npm: 10.2.3 - ~/.nvm/versions/node/v20.10.0/bin/npm Browsers: Chrome: 120.0.6099.129 npmPackages: @vitejs/plugin-react: ^4.2.1 => 4.2.1 @vitest/browser: ^1.1.3 => 1.1.3 @vitest/coverage-istanbul: ^1.1.3 => 1.1.3 @vitest/coverage-v8: ~1.1.3 => 1.1.3 @vitest/ui: ~1.1.3 => 1.1.3 @vitest/web-worker: ^1.1.3 => 1.1.3 vite: ^5.0.11 => 5.0.11 vitest: ~1.1.3 => 1.1.3Used Package Manager
npm
Validations