/**
 * DOM-manifest front-end (spec: "Manifest Parser" / HU2 "one core, two
 * front-ends"). Reads the current DOM state of a <om-map>'s direct
 * <om-layer> children and produces the layer IR the reconcile core
 * consumes. This is the ONLY module that touches the DOM for layers —
 * runtime-core.ts never does.
 */
import type { LayerIR } from "./ir";
import { type DataTransportOwner } from "./data-layer";
export interface ParseManifestOptions {
    /**
     * IR-snapshot mode (see ir-snapshot.ts): resolve the manifest without side
     * effects — never fetch `data` URLs (URL-backed layers resolve as empty
     * placeholders, exactly the Q6 pre-fetch state) and never sweep the
     * accessor cache (a snapshot pass is not "the live set"; sweeping here
     * would evict a concurrently-running live map's compiled accessors).
     */
    snapshot?: boolean;
    /** Controller/element identity for descriptor-owned transport lifetime. */
    dataOwner?: DataTransportOwner;
}
export declare function parseManifest(mapEl: Element, onDataLoaded: () => void, opts?: ParseManifestOptions): LayerIR[];