Property does not exist on type "unknown" in siblingdata - typescript error | Payload | Page 1

zinc glacier Jul 14, 2023, 1:52 PM

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Hi, I am trying to use filterOptions to set the available options in a "relationship" field based on a value picked in another relationship field. It works perfectly when I just run it with npm run dev, but I keep running into a typescript error whenever I try to build.

The error is due to siblingData prop in filterOptions being set to "unknown"/any, and I'm trying to refer to a field within siblingData. I added an image of the code along with the error I'm getting. I tried to generate and re-generate the types - do I have to import the generated types instead/in addition to CollectionConfig?

Any help is appreciated!

fair basalt Aug 28, 2023, 11:56 AM

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Same issue did you find any solution

boreal talon Aug 28, 2023, 12:07 PM

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@zinc glacier Good morning Kida - happy to help solve this. Does regenerating types help?

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Wondering if maybe that need to be run

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Also, good morning @fair basalt

zinc glacier Aug 28, 2023, 12:27 PM

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I did try to regenerate type. But I eventually solved it by using siblingData['game_id'] , instead of siblingData.game_id

thorny glen Aug 28, 2023, 12:41 PM

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You can use "data" and pass your collection type to FilterOptionsProps instead for siblingData, siblingData is always "unkown" type in Payload

#Property does not exist on type "unknown" in siblingdata - typescript error