/**
 * Renderer is a callback function for some items.
 * content is a ReactNode | Renderer fomr some items.
 *
 * Notice 1 : R cannot be a function. ICBAble is available when R is not a function.
 *
 * Note: F as Function is used for typecheck-bypassing in some call sites.
 */
type TExcludeFunction<R> = R extends (...args: any[]) => any ? never : R;
export type TCallback<P, R> = (props: P) => R;
export type TCanCallback<P, R> = TExcludeFunction<R> | TCallback<P, TExcludeFunction<R>>;
declare function getContent<P, R>(F: TCanCallback<P, R>, props: P): TExcludeFunction<R>;
/**
 * cbF : Callback Functions
 */
export declare const cbF: {
    getContent: typeof getContent;
};
export {};
