Variable hasKeyConst Alias

Type declaration

• • <T>(container: Record<string, unknown> | Map<T, unknown>, key: T): boolean

  • Returns whether the object contains the given key.

    Supports maps.

    Converts key to string before checking if it is a member of the object.

    Type Parameters

    • T

    Parameters

    • container: Record<string, unknown> | Map<T, unknown>
    • key: T

    Returns boolean