Function custom

  • custom<T>(
        check?: (data: any) => any,
        params?: string | CustomParams | (input: any) => CustomParams,
        fatal?: boolean,
    ): ZodType<T, ZodTypeDef, T>

  • Type Parameters

    • T

    Parameters

    • Optionalcheck: (data: any) => any
    • Optionalparams: string | CustomParams | (input: any) => CustomParams
    • Optionalfatal: boolean

      Deprecated

      Pass fatal into the params object instead:

      z.string().custom((val) => val.length > 5, { fatal: false })

    Returns ZodType<T, ZodTypeDef, T>

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