type SameSite = "strict" | "lax" | "none";
type Priority = "low" | "medium" | "high";
type NoSemicolon<T extends string> = T extends `${string};${string}` ? never : T;
type NonEmpty<T extends string> = T extends "" ? never : T;
/** RFC6265 */
export type CookieName<T extends string> = NonEmpty<T> extends never ? never : T extends `${string};${string}` | `${string}=${string}` ? never : T;
export type CookieValue<T extends string | null> = T extends string ? (NonEmpty<T> extends never ? never : NoSemicolon<T>) : null;
export interface CookieOptions {
    /** Absolute expiration date */
    expires?: Date;
    /** Max-Age in seconds (integer) */
    maxAge?: number;
    domain?: string;
    path?: string;
    secure?: boolean;
    httpOnly?: boolean;
    sameSite?: SameSite;
    priority?: Priority;
    /** Chromium Partitioned cookies */
    partitioned?: boolean;
}
export default class Cookie<N extends string, V extends string | null> {
    private _precompiled?;
    constructor(name: CookieName<N>, value: CookieValue<V>, options?: Readonly<CookieOptions>);
    private _name;
    get name(): CookieName<N>;
    private _value;
    get value(): CookieValue<V>;
    private _options;
    get options(): Readonly<CookieOptions>;
    compile(): string;
    setOptions(options: Readonly<Partial<CookieOptions>>): void;
    setValue(value: CookieValue<V>): void;
    setName(name: CookieName<N>): void;
    private encodeCookieValue;
    private capitalize;
}
export {};