import * as i0 from "@angular/core";
/**
 * Lf tooltip component.
 */
export declare class TooltipComponent {
    help?: string;
    placement: 'top' | 'bottom' | 'left' | 'right';
    delay: number;
    static ɵfac: i0.ɵɵFactoryDeclaration<TooltipComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<TooltipComponent, "lf-tooltip", never, { "help": "help"; "placement": "placement"; "delay": "delay"; }, {}, never, ["*"]>;
}