Function nullable

  • nullable<const T, const S>(val): CompiledSchema<T | null, {
        [K in keyof (S & Record<"nullable", true>)]: (S & Record<"nullable", true>)[K]
    }>

  • schema that allows null values

    Type Parameters

    • const T
    • const S

    Parameters

    Returns CompiledSchema<T | null, {
        [K in keyof (S & Record<"nullable", true>)]: (S & Record<"nullable", true>)[K]
    }>

    Example

    const schema = nullable(boolean());

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