import type { HttpContextToken } from './http-context.token';
export declare class HttpContext {
    private readonly storage;
    private setWithName;
    private getWithName;
    set<T>(token: HttpContextToken<T>, value: T): this;
    get<T>(token: HttpContextToken<T>): T;
    delete(token: HttpContextToken): this;
    has(token: HttpContextToken): boolean;
    keys(): IterableIterator<HttpContextToken['name']>;
    merge(context: HttpContext): HttpContext;
}