/// <reference types="react" />
export declare type Diff<T extends keyof any, U extends keyof any> = ({
    [P in T]: P;
} & {
    [P in U]: never;
} & {
    [x: string]: never;
})[T];
export declare type OverwriteInterface<T, U> = Pick<T, Diff<keyof T, keyof U>> & U;
export declare type LiteralUnion<T extends U, U> = T | (U & {});
export declare type InjectComponent<T> = React.FunctionComponent<T> | React.ForwardRefExoticComponent<T> | React.ClassicComponentClass<T> | React.ComponentClass<T>;
declare type Join<K, P> = K extends string | number ? P extends string | number ? `${K}${'' extends P ? '' : '.'}${P}` : never : never;
declare type Prev = [never, 0, 1, 2, 3, 4, ...0[]];
export declare type NestedKeyOf<T, D extends number = 4> = [D] extends [never] ? never : T extends Record<string, any> ? {
    [K in keyof T]-?: K extends string | number ? `${K}` | Join<K, NestedKeyOf<T[K], Prev[D]>> : never;
}[keyof T] : '';
export {};