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Assert "mockServiceWorker" integrity
See original GitHub issueMotivation
The library must assert the integrity of the mockServiceWorker.js file for multiple reasons:
- Ensure the file is up-to-date, as it lives in the user’s public directory and is not updated during new installations of
mswpackage - Ensure the file is actually a valid MSW file, to prevent malware masking as MSW
Implementation
Publication
- Minimize
- Remove comments
- Generate a checksum out of the
mockServiceWorker.jsfile content
Client-side
- Signal to Service Worker upon
start()invocation to get the integrity information. - Assert the integrity on the client-side.
- Display an error in case integrity fails. Suggest to run
npx init <PUBLIC_DIR>to resolve the issue.
Issue Analytics
- State:
- Created 3 years ago
- Comments:18 (18 by maintainers)
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Excellent. Thank you!
Oh, I was confused. So it’s not likely that there would be a problem because that file doesn’t get updates very often.
I think that’s ok. Sorry for my misunderstanding, thank you for taking the time to explain it to me.