import * as i0 from "@angular/core";
export declare class JwtHelperService {
    static USER_NAME: string;
    static FAMILY_NAME: string;
    static GIVEN_NAME: string;
    static USER_EMAIL: string;
    static USER_ACCESS_TOKEN: string;
    static USER_ID_TOKEN: string;
    static REALM_ACCESS: string;
    static RESOURCE_ACCESS: string;
    static USER_PREFERRED_USERNAME: string;
    static HXP_AUTHORIZATION: string;
    private readonly storageService;
    /**
     * Decodes a JSON web token into a JS object.
     *
     * @param token Token in encoded form
     * @returns Decoded token data object
     */
    decodeToken(token: any): any;
    private urlBase64Decode;
    /**
     * Gets a named value from the user access or id token.
     *
     * @param key Key name of the field to retrieve
     * @returns Value from the token
     */
    getValueFromLocalToken<T>(key: string): T;
    /**
     * Gets a named value from the user access token.
     *
     * @param key Key name of the field to retrieve
     * @returns Value from the token
     */
    getValueFromLocalAccessToken<T>(key: string): T;
    /**
     * Gets access token
     *
     * @returns access token
     */
    getAccessToken(): string;
    /**
     * Gets a named value from the user id token.
     *
     * @param key Key name of the field to retrieve
     * @returns Value from the token
     */
    getValueFromLocalIdToken<T>(key: string): T;
    /**
     * Gets id token
     *
     * @returns id token
     */
    getIdToken(): string;
    /**
     * Gets a named value from the user access token.
     *
     * @param token your SSO access token where the value is encode
     * @param key Key name of the field to retrieve
     * @returns Value from the token
     */
    getValueFromToken<T>(token: string, key: string): T;
    /**
     * Gets realm roles.
     *
     * @returns Array of realm roles
     */
    getRealmRoles(): string[];
    /**
     * Gets Client roles.
     *
     * @param clientName client name
     * @returns Array of client roles
     */
    getClientRoles(clientName: string): string[];
    /**
     * Checks for single realm role.
     *
     * @param role Role name to check
     * @returns True if it contains given role, false otherwise
     */
    hasRealmRole(role: string): boolean;
    /**
     * Checks for realm roles.
     *
     * @param rolesToCheck List of role names to check
     * @returns True if it contains at least one of the given roles, false otherwise
     */
    hasRealmRoles(rolesToCheck: string[]): boolean;
    /**
     * Checks for client roles.
     *
     * @param clientName Targeted client name
     * @param rolesToCheck List of role names to check
     * @returns True if it contains at least one of the given roles, false otherwise
     */
    hasRealmRolesForClientRole(clientName: string, rolesToCheck: string[]): boolean;
    /**
     * Checks for client role.
     *
     * @param clientName Targeted client name
     * @param role Role name to check
     * @returns True if it contains given role, false otherwise
     */
    hasClientRole(clientName: string, role: string): boolean;
    static ɵfac: i0.ɵɵFactoryDeclaration<JwtHelperService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<JwtHelperService>;
}