Menci / Menci/vite-plugin-wasm
Import wasm in worker, delays defining message callback in FireFox
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- Dominant language
- JavaScript
- Stars
- 431
- Forks
- 27
- PR merge metrics
- No merged PRs in 30d
Description
In Firefox
In App.vue, I am creating the worker then later on in App.ts sending a postmessage.
The worker loads after I post the message so there is no message handler setup yet.
I am also using vite-plugin-top-level-wait
https://github.com/greenpdx/vue_wasm_template
branch oworker
I know what is happening but I don't know how to fix it.
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Reproduce the Firefox case from the linked vue_wasm_template repository on branch oworker, starting with worker creation in App.vue and the postMessage call in App.ts. Compare the worker-loading and callback-registration timing with and without vite-plugin-top-level-wait; done means the worker reliably handles the message sent during startup.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- javascript, wasm
- Domain
- frontend, web-dev
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100