/**
 * PrefabRenderer — Main entry point for the browser renderer.
 *
 * Usage (CDN — new API):
 * ```html
 * <script src="https://cdn.jsdelivr.net/npm/@maxhealth.tech/prefab/dist/renderer.min.js"></script>
 * <script>
 *   const ui = await prefab.app();
 *   ui.onToolInput((args) => {
 *     ui.render('#root', chart({ data: args.data }));
 *   });
 * </script>
 * ```
 *
 * Usage (CDN — legacy):
 * ```html
 * <script src="https://cdn.jsdelivr.net/npm/@maxhealth.tech/prefab/dist/renderer.min.js"></script>
 * <script>
 *   PrefabRenderer.mount(document.getElementById('root'), data);
 * </script>
 * ```
 *
 * Or as ESM:
 * ```ts
 * import { PrefabRenderer, app } from '@maxhealth.tech/prefab/renderer'
 * const ui = await app()
 * ```
 */
import { Store } from './state.js';
import type { ComponentNode } from './engine.js';
import type { ThemeToggleOptions } from './theme.js';
import type { McpTransport, ToastEvent, ActionJSON } from './actions.js';
import type { McpTransportOptions } from './transport.js';
export { app } from './app.js';
export type { AppOptions, PrefabApp, MountHandle } from './app.js';
export { Bridge, isIframe, applyHostTheme } from './bridge.js';
export { registerPipe, unregisterPipe, listPipes } from '../rx/pipes.js';
export type { PipeFn } from '../rx/pipes.js';
export { registerComponent } from './engine.js';
export type { RenderFn, RenderResult, RenderFnReturn, ComponentNode, RenderContext } from './engine.js';
export { DestroyRegistry } from './engine.js';
export type { AppCapabilities, HostCapabilities, HostContext, HostTheme, DisplayMode, BridgeMessage, } from './bridge.js';
export { createThemeToggle } from './theme.js';
export type { ThemeToggleOptions } from './theme.js';
export interface PrefabWireData {
    $prefab: {
        version: string;
    };
    view: ComponentNode;
    state?: Record<string, unknown>;
    /** Legacy structured theme (protocol 0.2). Protocol 0.3 ships the theme in `css`. */
    theme?: {
        light?: Record<string, string>;
        dark?: Record<string, string>;
    };
    defs?: Record<string, ComponentNode>;
    keyBindings?: Record<string, ActionJSON | ActionJSON[]>;
    /** Inline CSS blocks injected as `<style>` (protocol 0.3). */
    css?: string[];
    /** External CSS URLs loaded as `<link rel="stylesheet">` (protocol 0.3). */
    stylesheets?: string[];
    /** Forced color scheme, independent of OS preference (protocol 0.3). */
    mode?: 'light' | 'dark';
    /** Custom pipe source code strings — hydrated by the renderer on mount. */
    pipes?: Record<string, string>;
    /** Size hints for the host container. */
    layout?: {
        preferredHeight?: number;
        minHeight?: number;
        maxHeight?: number;
    };
}
export interface PrefabUpdateData {
    $prefab: {
        version: string;
    };
    update: {
        state: Record<string, unknown>;
        actions?: ActionJSON | ActionJSON[];
    };
}
export interface MountOptions {
    /** MCP transport configuration. */
    transport?: McpTransport | McpTransportOptions;
    /** Toast notification handler. */
    onToast?: (toast: ToastEvent) => void;
    /** Show a built-in theme toggle. Default: true. Set false to suppress. */
    themeToggle?: boolean | ThemeToggleOptions;
}
export interface MountedApp {
    /** Re-render the entire UI from current state. */
    rerender: () => void;
    /** Apply a state update (from display_update). */
    update: (data: PrefabUpdateData) => void;
    /** Get the reactive store. */
    store: Store;
    /** Unmount and clean up. */
    destroy: () => void;
}
export declare const PrefabRenderer: {
    /**
     * Mount a prefab UI into a DOM element.
     *
     * @param root - The DOM element to render into.
     * @param data - The $prefab wire format JSON.
     * @param options - Optional transport and toast handler.
     * @returns A MountedApp handle for updates and cleanup.
     */
    mount(root: HTMLElement, initialData: PrefabWireData, options?: MountOptions): MountedApp;
    /**
     * Check if data is a prefab wire format.
     */
    isPrefabData(data: unknown): data is PrefabWireData;
    /**
     * Check if data is a prefab state update.
     */
    isPrefabUpdate(data: unknown): data is PrefabUpdateData;
};
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