import type { InjectionKey, Ref } from 'vue-demi';
import type { RecaptchaParams, ScriptLoaderOptionsInput } from '../script-manager/common';
import type { RecaptchaProxy } from './proxy';
export interface RecaptchaOptionsInput {
    v2SiteKey?: string | undefined;
    v3SiteKey?: string | undefined;
    loaderOptions?: ScriptLoaderOptionsInput & {
        params?: RecaptchaParams;
    };
}
export interface RecaptchaOptions {
    v2SiteKey?: string | undefined;
    v3SiteKey?: string | undefined;
    loaderOptions: ScriptLoaderOptionsInput;
}
export interface RecaptchaContext {
    isReady: Ref<boolean>;
    proxy: RecaptchaProxy;
    scriptInjected: boolean;
    useScriptProvider: () => void;
    options: RecaptchaOptions;
}
export declare const RecaptchaContextKey: InjectionKey<RecaptchaContext>;
export declare function useRecaptchaContext(): RecaptchaContext;
export declare function useRecaptchaProxy(): RecaptchaProxy;
export declare function useAssertV2SiteKey(): string;
export declare function useAssertV3SiteKey(): string;
export declare function normalizeOptions(input: RecaptchaOptionsInput): RecaptchaOptions;