kit
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    • Get query parameter as string treating the ParsedUrlQuery result of querystring (used in next.js router and elsewhere)

      Type Parameters

      • T extends string[]

      Parameters

      • Optionalraw: string | string[]

        The raw query parameter

      • allowedValues: T = ...

        The list of values (as strings) that the parameter can have, if not one of them null is returned

      Returns T[number] | null