import type { StaticPath, StaticPropsContext } from './utils/router';
import { ComponentProps, JSX, ComponentType } from "preact";
declare type RestParam<S extends string> = S extends `...${infer A}` ? A : never;
declare type StandardParam<S extends string> = S extends `...${infer A}` ? never : S;
declare type ExtractParams<S extends string> = S extends `[${infer A}]` ? A : never;
declare type TupleToUnion<T extends any[]> = T[number];
declare type Split<S extends string> = string extends S ? string[] : S extends '' ? [] : S extends `${infer T}/${infer U}` ? [T, ...Split<U>] : [
    S
];
declare type NormalizePath<S extends string> = S extends `/${infer T}` ? T : S;
declare type AllPathParams<S extends string, P extends string = ExtractParams<TupleToUnion<Split<NormalizePath<S>>>>> = {
    [param in P]: string | string[];
};
declare type RestParams<S extends string, Base extends string = keyof AllPathParams<S>> = {
    [a in RestParam<Base>]: string[];
};
declare type StandardParams<S extends string, Base extends string = keyof AllPathParams<S>> = {
    [a in StandardParam<Base>]: string;
};
export declare type PathParams<S extends string> = RestParams<S> & StandardParams<S>;
export interface GetStaticPaths<Path extends string, P extends PathParams<Path>> {
    (ctx: {}): Promise<{
        paths: StaticPath<P>[];
    } | string | null>;
}
export interface GetStaticProps<T extends ComponentType<any> | keyof JSX.IntrinsicElements, Path extends string, P extends PathParams<Path>> {
    (ctx: StaticPropsContext<P>): Promise<{
        props: ComponentProps<T>;
    } | string | null>;
}
export interface Page<T extends ComponentType<any> | keyof JSX.IntrinsicElements, Path extends string, P extends PathParams<Path>> {
    path?: Path;
    getStaticPaths?: GetStaticPaths<Path, P>;
    getStaticProps?: GetStaticProps<T, Path, P>;
}
export declare function definePage<T extends ComponentType<any> | keyof JSX.IntrinsicElements, Path extends string, P extends PathParams<Path>>(Component: T, page?: Page<T, Path, P>): {
    path?: Path;
    getStaticPaths?: GetStaticPaths<Path, P>;
    getStaticProps?: GetStaticProps<T, Path, P>;
    Component: T;
};
export {};