declare namespace org {
    namespace spongepowered {
        namespace api {
            namespace config {
                // @ts-ignore
                interface ConfigDir {
                    /**
                     * Whether the the shared root for configuration should be used, or instead,
                     * the plugin-specific configuration directory.
                     */
                    // @ts-ignore
                     sharedRoot(): boolean;
                }
            }
        }
    }
}
