import { type JWTPayload } from "jose";
export declare class JwtAuthoriser {
    private readonly clientIds;
    private readonly tenantId;
    private static readonly ENV;
    private static readonly tokenExpiryEnvExclusionList;
    private static readonly DEFAULT_TENANT;
    private static readonly MICROSOFT_LOGIN_BASE_URL;
    private static readonly jwksByTenant;
    /**
     * Create a new instance of the JwtAuthoriser class
     * @param clientIds - the client id(s) to validate the token against - can take a single string value or a comma-separated list in a string
     * @param tenantId - the tenant id to validate the token against
     */
    constructor(clientIds?: string | null, tenantId?: string | null);
    private static getTenantSegment;
    private static getJwks;
    /**
     * Validate a JWT and return the decoded payload
     * @param {string} token - the JWT token to validate
     * @returns {Promise<JWTPayload>}
     */
    verify(token: string): Promise<JWTPayload>;
}