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longshotlabs / simpl-schema

A JavaScript schema validation package that supports direct validation of MongoDB update modifier objects
https://www.npmjs.com/package/simpl-schema
MIT License
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Question: How can I validate field for fixed value? #482

Closed klaucode closed 9 months ago

klaucode commented 1 year ago

Question 1: I would like to validate with SimpleSchema.oneOf([{if field "type" equals "apple", validate by this schema}, {if field "type" equals "banana", validate by next shema}]). Therefore, Is is somehow possible to set in SimpleSchema "type" equals to "value"?

Question 2: Is it possible to create a new custom field type "Html" and sanitize somehow, for example somewhere in clean() method html fields for allowed html tags with "sanitize-html" package?

Thanks a lot.

github-actions[bot] commented 1 year ago

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aldeed commented 9 months ago

Question 1: This package doesn't have literal types, but to figure out the correct oneOf schema, it uses the first schema that is valid. Therefore, I think you can do what you want by having allowedValues: ["apple] on the first schema and allowedValues: ["banana] on the second schema

aldeed commented 9 months ago

Question 2: Not that I can think of. You would have to sanitize html into a string field before validating.

klaucode commented 9 months ago

Question 1: This package doesn't have literal types, but to figure out the correct oneOf schema, it uses the first schema that is valid. Therefore, I think you can do what you want by having allowedValues: ["apple] on the first schema and allowedValues: ["banana] on the second schema

Hi @aldeed, thanks for your answer. I was reported a long time before some "unexpected" behavior with "oneOf", I will try and an case of problem, I will let you know.