import * as i0 from "@angular/core"; export declare class NzInputAddonBeforeDirective { static ɵfac: i0.ɵɵFactoryDeclaration; static ɵdir: i0.ɵɵDirectiveDeclaration; } export declare class NzInputAddonAfterDirective { static ɵfac: i0.ɵɵFactoryDeclaration; static ɵdir: i0.ɵɵDirectiveDeclaration; }