import type { OnDestroy } from '@angular/core';
import * as i0 from "@angular/core";
import * as i1 from "@taiga-ui/core/directives/icons";
export declare const TUI_TAB_ACTIVATE = "tui-tab-activate";
export declare class TuiTab implements OnDestroy {
    private readonly el;
    private readonly rla;
    private readonly observer;
    protected readonly sub: import("rxjs").Subscription;
    ngOnDestroy(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<TuiTab, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<TuiTab, "a[tuiTab]:not([routerLink]), a[tuiTab][routerLink][routerLinkActive], button[tuiTab]", never, {}, {}, never, never, true, [{ directive: typeof i1.TuiWithIcons; inputs: {}; outputs: {}; }]>;
}