import { type ConsentCategory, type ConsentChoice, type ConsentRegion } from "../shared/consent.js";
export type { ConsentCategory, ConsentChoice, ConsentRegion };
/** The visitor's stored choice, or `null` before they've made one. */
export declare function getConsentChoice(): ConsentChoice | null;
/**
 * Whether this visitor gets the banner: the server's answer from the
 * request's country, else the browser's time zone. Asked once a session.
 */
export declare function resolveConsentRegion(): Promise<ConsentRegion>;
/**
 * Whether `category` is allowed right now, on the time zone's guess until the
 * server answers. Pair it with `whenConsentAllows` and a `revoke` that undoes
 * whatever this let through.
 */
export declare function consentAllowsNow(category: ConsentCategory): boolean;
/**
 * Whether `category` is allowed, from the visitor's choice or the server's
 * region; `null` until one of them is known, where `consentAllowsNow` would
 * guess from the time zone. For what `revoke` can't undo once it's sent.
 */
export declare function consentDecision(category: ConsentCategory): boolean | null;
export interface WhenConsentAllowsOptions {
    /**
     * Run now on the time zone's guess instead of waiting for the server, and
     * call `revoke` if the server or the visitor then says no. Only for storage
     * `revoke` can fully undo; a third-party script can't be unloaded.
     */
    optimistic?: boolean;
    revoke?: () => void;
}
/**
 * Run `run` once `category` is allowed: at once outside the consent region,
 * and inside it when the visitor accepts. A later "reject" calls `revoke`.
 */
export declare function whenConsentAllows(category: ConsentCategory, run: () => void, options?: WhenConsentAllowsOptions): void;
/**
 * Run `send` once the visitor's choice or the server's region is known, so
 * the time zone's guess never sends what consent covers. `decided` is false
 * when the page closes first; send then without what consent covers.
 */
export declare function whenConsentDecided(send: (decided: boolean) => void): void;
/** Store the visitor's choice for every app on this site, and apply it. */
export declare function setConsentChoice(choice: ConsentChoice): void;
/** Reopen the banner so the visitor can change their choice. */
export declare function openConsentSettings(): void;
/** Whether the banner should show now, for the banner component. */
export declare function shouldShowConsentBanner(): boolean;
export declare function subscribeConsent(listener: () => void): () => void;