Created
March 22, 2023 09:01
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Zod - Validate Specific Field from Schema (good for forms)
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| type R = Record<string | number, any> | |
| export function parseFieldSafe<T extends Zod.AnyZodObject, K extends keyof Zod.infer<T>>( | |
| obj: T, | |
| key: K, | |
| value: T[K], | |
| ): Zod.SafeParseReturnType<R, R> { | |
| return obj.pick({ [key]: true as const }).safeParse({ [key]: value }) | |
| } | |
| export function isFieldValid<T extends Zod.AnyZodObject, K extends keyof Zod.infer<T>>( | |
| obj: T, | |
| key: K, | |
| value: T[K], | |
| ): boolean { | |
| return parseFieldSafe(obj, key, value).success | |
| } | |
| export function parseField<T extends Zod.AnyZodObject, K extends keyof Zod.infer<T>>( | |
| obj: T, | |
| key: K, | |
| value: T[K], | |
| ): T { | |
| return obj.pick({ [key]: true as const }).parse({ [key]: value }) as T | |
| } |
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