export interface Order { id: string; region: 'North' | 'South' | 'East' | 'West'; country: string; category: 'Electronics' | 'Apparel' | 'Home' | 'Sports'; product: string; salesRep: string; status: 'paid' | 'pending' | 'shipped' | 'cancelled' | 'refunded'; orderDate: string; units: number; unitPrice: number; discount: number; revenue: number; cost: number; } export declare const orders: Order[]; export interface Employee { id: string; name: string; department: 'Engineering' | 'Sales' | 'Marketing' | 'Operations'; level: 'Junior' | 'Mid' | 'Senior' | 'Lead'; location: 'NY' | 'SF' | 'London' | 'Tokyo'; salary: number; hireDate: string; manager: string; performance: number; active: boolean; } export declare const employees: Employee[];