import type { Plugin } from 'vite';
import type { MiniHmrOptions, RuntimeModulesContract } from '../mini-contract.ts';
import type { PatchPublication } from './hmr-protocol.ts';
/** One mode-selected effect executed by the development host. */
export type MiniHmrAction = Readonly<{
    kind: 'event';
    event: string;
    data: unknown;
}> | Readonly<{
    kind: 'write';
    fileName: string;
    source: string;
}>;
/**
 * The behavior that differs between Mini Program development update implementations.
 *
 * Every mode selects one runtime, plugin set, entry banner, Rolldown rebuild policy, and declarative patch effects. Rebuild mode
 * uses `always` and returns no patch effects.
 */
export type MiniHmrMode = Readonly<{
    rebuildStrategy: 'always' | 'on-failure';
    runtimeFile: string;
    plugins: readonly Plugin[];
    reset?: () => MiniHmrAction;
    publish?: (publication: PatchPublication) => MiniHmrAction;
    createEntryBanner: (pageFiles: ReadonlySet<string>) => (chunk: Readonly<{
        name: string;
        fileName: string;
    }>) => string;
}>;
/** Resolves exactly one implementation before the Mini Program development host is created. */
export declare function createMiniHmrMode(options: MiniHmrOptions, modules: RuntimeModulesContract): MiniHmrMode;