import { CompiledTemplate, DynamicTextSlot, RenderableSlot } from './types';
import { Clear } from '@tempots/core';
import { DOMContext } from '../dom/dom-context';
/**
 * Clone a compiled template and wire up dynamic bindings.
 *
 * Optimizations vs naive approach:
 * - Pre-allocated topNodes array (no Array.from) — minimal allocation
 * - Pre-allocated clears array — saves dynamic resizing
 * - Dynamic-text onChange stored directly as Clear — no wrapper closure
 *
 * Returns `{ clear, startCtx }` where startCtx is a DOMContext whose
 * reference is the first top-level node of the clone. This lets
 * KeyedForEach skip creating a separate Comment start marker.
 *
 * @internal
 */
export declare function hydrateClone(template: CompiledTemplate, ctx: DOMContext, slots: readonly (DynamicTextSlot | RenderableSlot)[]): {
    clear: Clear;
    startCtx: DOMContext;
};