import type { ClientModuleStrategy } from "../../rendering/rsc/client-module-strategy.js";
export interface HydrationLayout {
    kind: "mdx" | "tsx";
    path: string;
}
export interface HydrationDataStructure {
    slug: string;
    props: Record<string, unknown>;
    params: Record<string, string | string[]>;
    layouts: HydrationLayout[];
    appPath?: string;
    /** Project-relative path to the app-router error.tsx that wraps the page (client boundary). */
    errorPath?: string;
    /** Project-relative directory that contains App Router routes. */
    appRouterRoot?: string;
    /** The page and advertised client layouts mount inside a server-owned layout island. */
    isolatedClientPage?: boolean;
    isClientPage?: boolean;
    pagePath?: string;
    pageType?: "mdx" | "md" | "tsx" | "jsx" | "ts" | "js";
    clientModuleStrategy?: ClientModuleStrategy;
    /** Request-scoped dependency snapshot used to version RSC module imports. */
    dependencyPinningCacheKey?: string;
    /** Production release id used to version fallback module URLs. */
    releaseId?: string;
    /** Production release asset URLs keyed by logical source path. */
    releaseAssetModules?: Record<string, string>;
    frontmatter?: Record<string, unknown>;
    /** Bounded, nonce-free route head descriptors for deterministic navigation handoff. */
    managedHeadPayload?: string;
    layoutProps?: Record<string, Record<string, unknown>>;
    /**
     * Whether running in development mode.
     * In dev mode, client uses createRoot instead of hydrateRoot to avoid
     * hydration mismatches from compilation differences between SSR and client.
     */
    dev?: boolean;
    /** Headings extracted from MDX for sidebar/TOC navigation */
    headings?: Array<{
        id: string;
        text: string;
        level: number;
    }>;
    /** Whether page is embedded in Studio iframe (enables node position data) */
    studioEmbed?: boolean;
}
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