import * as i0 from "@angular/core";
export declare class spaceTrimDirective {
    onKeyDown(event: any): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<spaceTrimDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<spaceTrimDirective, "[spaceTrim]", never, {}, {}, never, never, false, never>;
}