import { Meta } from "../next-types";
export type S3CachedFile = {
    type: "redirect";
    props?: Object;
    meta?: Meta;
} | {
    type: "page";
    html: string;
    json: Object;
    meta?: Meta;
} | {
    type: "app";
    html: string;
    rsc: string;
    meta?: Meta;
} | {
    type: "route";
    body: string;
    meta?: Meta;
};
export type S3FetchCache = Object;
export type WithLastModified<T> = {
    lastModified?: number;
    value?: T;
};
export type CacheValue<IsFetch extends boolean> = (IsFetch extends true ? S3FetchCache : S3CachedFile) & {
    revalidate?: number | false;
};
export type IncrementalCache = {
    get<IsFetch extends boolean = false>(key: string, isFetch?: IsFetch): Promise<WithLastModified<CacheValue<IsFetch>>>;
    set<IsFetch extends boolean = false>(key: string, value: CacheValue<IsFetch>, isFetch?: IsFetch): Promise<void>;
    delete(key: string): Promise<void>;
    name: string;
};