import * as i0 from "@angular/core";
export declare class ExportSpreadsheetService {
    private saveAs;
    export(data: any[], file: string, options?: {
        header?: string[];
        skipHeader?: boolean;
    }): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<ExportSpreadsheetService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<ExportSpreadsheetService>;
}