Comments (5)
All good points. I would prefer to expand the main package, but let's see what @af thinks.
You could provide a PR in the meantime anyways if the code is already written 🙂
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I'm definitely open to more built-in validators. The only custom one we have at work is for directories (checking that it exists on disk), so we haven't needed any not included yet.
And if @af would prefer to keep the built-in ones few and generic, we can certainly have a separate package with some extra ones which are linked in the readme
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In the second scenario, I guess email
and url
would need to go to that separate package too, because they are more than just type checkers. It feels like they belong to the same logical group as port
, host
and other use-case-specific validators.
If all validators are kept in the main package, it's necessary to make sure that they can be tree-shaked. Otherwise client-size bundles (like for react-native) will be bloated. The package might need to contain a es6 version for this in parallel to the node one, but I might be wrong.
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I'll need to clean it up a bit – will try submitting a PR this weekend. But if anyone wants to go ahead before then, feel free to do so!
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I'm +1 on adding these validators– the filesize difference should be negligible and port/host should be pretty commonly used too. Good idea!
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Related Issues (20)
- Add parse options to str() HOT 1
- array validator HOT 1
- 7.3.0 breaking change? HOT 11
- Add option to load validator specs from .example.env file HOT 1
- Access value of env object by name HOT 1
- envalid in react-native for preview crashes without giving description of missing env HOT 2
- testOnly setting variable to Symbol instead of failing HOT 5
- Pick from validators HOT 2
- str({ devDefault: undefined }) generates an incorrect type HOT 2
- Require environment variables only if `NODE_ENV` is not set to `test` HOT 2
- Skipping env var validation in tests HOT 1
- Prevent process exit during tests HOT 1
- makeExactValidator is not exported HOT 1
- Combine envalid with Docker secrets
- Issue with envalid in test. HOT 1
- Typescript, typing the environment variables returns never HOT 1
- Waiting for an async reporter callback HOT 3
- How to see description and help for optional env? HOT 4
- Add a warn option
- devDefault does not work when NODE_ENV is undefined HOT 1
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