/**
 * Slot directive for content transclusion.
 *
 * @remarks
 * A slot is a placeholder in a template that receives content
 * from the element using the template. Slots enable composition
 * by allowing parent content to be projected into child templates.
 *
 * @packageDocumentation
 */
import { Directive } from '../types.js';
/**
 * Slot directive for content transclusion.
 *
 * @remarks
 * Finds the nearest template ancestor and transcludes the
 * matching slot content into itself. The SlotContentContext
 * is automatically injected via DI.
 *
 * If the slot name is an expression, wraps in an effect
 * for reactivity.
 *
 * @example
 * Static slot name:
 * ```html
 * <slot name="header"></slot>
 * ```
 *
 * Dynamic slot name:
 * ```html
 * <slot g-slot="activeTab"></slot>
 * ```
 *
 * Default slot (no name):
 * ```html
 * <slot></slot>
 * ```
 */
export declare const slot: Directive<['$expr', '$element', '$eval']>;
/**
 * Process native <slot> elements.
 *
 * @remarks
 * This handles native `<slot>` elements in templates,
 * treating them the same as `g-slot` directives.
 *
 * @internal
 */
export declare function processNativeSlot(el: Element): void;