import { getVapidHeaders, generateVAPIDKeys } from './helpers/vapid.helper';
import { encrypt } from './helpers/encryption.helper';
import { WebPushError } from './errors/web-push-error';
import { setGCMAPIKey, setVapidDetails } from './config/config-store';
import { generateRequestDetails, sendNotification } from './helpers/request.helper';
declare const supportedContentEncodings: {
    readonly AES_128_GCM: "aes128gcm";
    readonly AES_GCM: "aesgcm";
}, supportedUrgency: {
    readonly VERY_LOW: "very-low";
    readonly LOW: "low";
    readonly NORMAL: "normal";
    readonly HIGH: "high";
};
export { WebPushError, supportedContentEncodings, supportedUrgency, encrypt, getVapidHeaders, generateVAPIDKeys, setGCMAPIKey, setVapidDetails, generateRequestDetails, sendNotification };
declare const _default: {
    WebPushError: typeof WebPushError;
    supportedContentEncodings: {
        readonly AES_128_GCM: "aes128gcm";
        readonly AES_GCM: "aesgcm";
    };
    supportedUrgency: {
        readonly VERY_LOW: "very-low";
        readonly LOW: "low";
        readonly NORMAL: "normal";
        readonly HIGH: "high";
    };
    encrypt: typeof encrypt;
    getVapidHeaders: typeof getVapidHeaders;
    generateVAPIDKeys: typeof generateVAPIDKeys;
    setGCMAPIKey: (apiKey: string | null) => void;
    setVapidDetails: (subject: string | null, publicKey: string, privateKey: string) => void;
    generateRequestDetails: (subscription: import("./types/web-push").PushSubscription, payload?: string | Buffer, options?: import("./types/web-push").RequestOptions) => import("./types/web-push").RequestDetails;
    sendNotification: (subscription: import("./types/web-push").PushSubscription, payload?: string | Buffer, options?: import("./types/web-push").RequestOptions) => Promise<import("./types/web-push").SendResult>;
};
export default _default;