import { ComponentType } from 'react';
/** Props passed to the consumer's `render` component. */
export type CaptchaRenderProps = {
    /** Call once the user solves the captcha. */
    setToken: (token: string) => void;
    /** Call on error/expire to clear the token. */
    clearToken: () => void;
    /**
     * Register your widget's `reset()`. Forms call it after a failed
     * submission since captcha tokens are single-use. Pass `null` on unmount.
     */
    setReset: (reset: (() => void) | null) => void;
};
export type CaptchaPluginOptions = {
    /** Renders the captcha widget. Wire `setToken`, `clearToken`, `setReset`. */
    render: ComponentType<CaptchaRenderProps>;
};
/**
 * Provider-agnostic captcha plugin. Forwards the resolved token via the
 * `x-captcha-response` header on Better Auth requests.
 */
export declare const captchaPlugin: ((args_0: CaptchaPluginOptions) => {
    render: ComponentType<CaptchaRenderProps>;
    captchaComponent: import("react").JSX.Element;
} & {
    id: "captcha";
}) & {
    id: "captcha";
};