import type { Events as BiometricsEvents } from '../../../biometrics';
import { type EventHub } from '../..';
import type { Events as OcrEvents } from '../../../ocr';
export declare const install: ({ sdkVersion, }: {
    sdkVersion?: string | undefined;
}) => Promise<HTMLScriptElement | undefined>;
/** @deprecated to support onfido < 14. use `observeReady` instead for onfido >= 14*/
export declare const legacyObserveReady: (mutationClass: string, eventHub: EventHub<BiometricsEvents | OcrEvents>) => void;
export declare const observeReady: (id: string, eventHub: EventHub<BiometricsEvents | OcrEvents>) => void;
export declare const resolveOnfidoVersion: (sdkVersion?: string) => {
    str: string;
    number: number;
};
/**
 * Resolves the Onfido `showExitButton` option from a module's provider config.
 *
 * Kept here rather than inline per module: this expression was previously
 * copy-pasted into each vendor init, and the biometrics module was missed in
 * both wiring passes — so a config the type system accepted was silently
 * dropped and users had no way out of the flow (FDEL-51933 / FRANKIE-26988).
 *
 * Note this is only honoured by Onfido v14+; the legacy init uses
 * `useModal`/`onModalRequestClose` instead.
 */
export declare const resolveShowExitButton: (provider?: {
    name?: string;
    showExitButton?: boolean;
}) => boolean;
export declare const confirmCloseOnfidoModal: () => boolean;
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