export interface Bu4Model { bu4id: string; tdesc: string; edesc: string; parent: string; companyId: string; } export class MyBu4Model implements Bu4Model { bu4id: string; tdesc: string; edesc: string; parent: string; companyId: string; constructor(data: Partial<Bu4Model>) { this.bu4id = data.bu4id || "" this.tdesc = data.tdesc || "" this.edesc = data.edesc || "" this.parent = data.parent || "" this.companyId = data.companyId || "" } }