Function checkIfSet

  • checkIfSet<T extends undefined | null | Set<E>, E>(
        value: T,
        name: string,
    ): SetValidator<T, E>

  • Validates the state of a set.

    The returned validator throws an error immediately if a validation fails.

    Type Parameters

    • T extends undefined | null | Set<E>

      the type the value

    • E

      the type elements in the array or set

    Parameters

    • value: T

      the value

    • name: string

      the name of the value

    Returns SetValidator<T, E>

    validator for the value

    Throws

    TypeError if name is undefined or null

    Throws

    RangeError if name is empty

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