export declare const COMPONENT_NAMESPACE_KEY = "__BlueComponent__";
export declare const CARD_TYPE: string[];
export declare const CONTROL_TYPE: string[];
export declare const CHAT_TYPE: string[];
/**
 * Determines if a Component is a React component.
 *
 * @param   {React.Component} Component The component.
 * @returns {boolean} The result.
 */
export declare const isReactComponent: (Component: any) => any;
/**
 * Retrieves the internal Blue component namespace/key.
 *
 * @param   {React.Component} Component The component.
 * @returns {string} The namespace value.
 */
export declare const getComponentName: (Component: any) => string;
/**
 * Retrieves a list of namespace registered Blue components.
 *
 * @returns {Array<string>} The registered namespaces.
 */
export declare const getRegisteredComponents: () => string[];
/**
 * Secretly reset internal namespace registry.
 */
export declare const __clearRegisteredComponents: () => void;
/**
 * Decorator (HOC) that sets the internal Blue component namespace/key.
 *
 * @param   {string} The namespace value.
 * @param   {React.Component} Component The component.
 * @returns {React.Component} The updated component.
 */
export declare const namespaceComponent: (key: string) => (Component: any) => any;
/**
 * Determines if the internal Blue namespace matches a key.
 *
 * @param   {React.Component} Component The component.
 * @param   {string} The namespace value.
 * @returns {boolean} The match result.
 */
export declare const isComponentNamed: (Component: any, key: string) => boolean;
/**
 * Determines if the provided Component is a card type.
 *
 * @param   {React.Component} Component The component.
 * @returns {boolean} The result.
 */
export declare const isComponentTypeCard: (Component: any) => boolean;
/**
 * Determines if the provided Component is a control type.
 *
 * @param   {React.Component} Component The component.
 * @returns {boolean} The result.
 */
export declare const isComponentTypeControl: (Component: any) => boolean;
/**
 * Determines if the provided Component is a Chat type.
 *
 * @param   {React.Component} Component The component.
 * @returns {boolean} The result.
 */
export declare const isComponentTypeChat: (Component: any) => boolean;
/**
 * Attempts to retrieve a React key from a child when iterating.
 * @param   {React.Component} Component The component.
 * @param   {number} index The iterating index value.
 * @param   {string} fallback A fallback value.
 * @returns {string} The React cnild key.
 */
export declare const getComponentKey: (Component: any, index?: number | undefined, fallback?: string | undefined) => any;