interface RequestItemsObject { profileId?: string; isActive: boolean; detail: string; issueDate: Date | null; issuer: string; refCommandDate: Date | null; refCommandNo: string; isDate: boolean; } interface FormData { id: string; isActive: boolean; isDate: string | null; issuer: string; detail: string; issueDate: Date | null; issueDateYear: number; refCommandNo: string; refCommandDate: Date | null; } //columns interface Columns { [index: number]: { name: String; align: String; label: String; sortable: Boolean; field: String; headerStyle: String; style: String; }; } export type { RequestItemsObject, FormData, Columns };