import { MaterialApproval } from "./consts";
export declare const sendNotifications: (ctx: any, materialApproval: MaterialApproval, nextApprovers: any, actionLabel: string) => Promise<void>;
export declare const sendDelayNotifications: (ctx: any, intervalMinutes: any) => Promise<void>;
export declare const sendDepartmentReviewProgressNotification: (ctx: any, approval: MaterialApproval) => Promise<void>;
