import "isomorphic-fetch";
export declare type oAuthType = "user" | "app";
export interface oAuthProvider {
    name: string;
    displayName: string;
    description: string;
    icon: string;
    authTypes: oAuthType[];
}
export interface oAuthIdentity {
    email: string;
    name: string;
    description: string;
}
export declare class oAuthAccessTokenGetter {
    readonly providerName: string;
    refreshToken: string;
    private accessToken;
    private expirationDate;
    constructor(providerName: string, refreshToken: string);
    private isAccessTokenExpired;
    private requestAccessToken;
    getAccessToken(): Promise<string>;
}