import type { ResolvedLazyScriptGroup } from '../types/public-types.js';
/**
 * Creates a safe JSON payload string for `<script type="ecopages/injector-map">`.
 *
 * @param lazyGroups Lazy script groups resolved during dependency processing.
 * @returns Escaped JSON string safe for inline script embedding.
 */
export declare function buildInjectorMapScript(lazyGroups: readonly ResolvedLazyScriptGroup[]): string;