Function createIsHeaders

  • createIsHeaders(): never

  • Creates a reusable isHeaders function.

    Returns never

    Danger

    You must configure the generic argument T

    Throws

    compile error

    Author

    Jeongho Nam - https://github.com/samchon

  • createIsHeaders<T>(): ((input: Record<string, string | string[] | undefined>) => T | null)

  • Creates a reusable isHeaders function.

    Type Parameters

    • T extends object

      The type of the headers object

    Returns ((input: Record<string, string | string[] | undefined>) => T | null)

    A reusable isHeaders function

      • (input): T | null

      • Parameters

        • input: Record<string, string | string[] | undefined>

        Returns T | null

    Author

    Jeongho Nam - https://github.com/samchon

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