/**
 * Vite plugin: `gracile:handler` virtual module.
 *
 * Provides the Gracile request handler via a virtual import so that
 * the user's server entry can `import { handler } from 'gracile:handler'`.
 *
 * - **Dev**: resolves to a thin wrapper that delegates to the live
 *   development handler stored in shared state.
 * - **Build (SSR env)**: resolves to the route manifest + handler creation
 *   code (the same content that `gracileEntrypointPlugin` emits for
 *   `entrypoint.js`).
 *
 * When `server.entry` is **not** configured this plugin is inert — the
 * virtual module is never imported by anything.
 *
 * @internal
 */
import type { Plugin } from 'vite';
import type { GracileHandler } from '../server/request.js';
import type { PluginSharedState } from './plugin-shared-state.js';
/** Called by `plugin-serve.ts` once the development handler is ready. */
export declare function setDevelopmentHandler(handler: GracileHandler): void;
/** Used by the dev-time virtual module code (imported by the SSR runner). */
export declare function getDevelopmentHandler(): GracileHandler;
export declare function gracileHandlerVirtualPlugin({ state, }: {
    state: PluginSharedState;
}): Plugin[];
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