import { NativeElement } from '@nonoun/native-core';
/**
 * Tooltip popover anchored to its parent element with delay and placement control.
 * @attr {string} placement - Position relative to anchor: "top" | "bottom" | "left" | "right"
 * @attr {number} delay - Show delay in milliseconds (default 500)
 * @attr {boolean} disabled - Prevents tooltip from showing
 */
export declare class NTooltip extends NativeElement {
    #private;
    static observedAttributes: string[];
    constructor();
    get disabled(): boolean;
    set disabled(val: boolean);
    get placement(): string;
    set placement(val: string);
    get delay(): number;
    set delay(val: number);
    attributeChangedCallback(name: string, old: string | null, val: string | null): void;
    setup(): void;
    teardown(): void;
}
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