/**
 * JavaScript HMR Strategy
 *
 * Handles hot module replacement for JavaScript and TypeScript entrypoints.
 * Invalidates dev-transform modules and decides whether the browser can hot-accept
 * the change or must reload.
 *
 * @module
 */
import { HmrStrategy, type HmrAction } from '../hmr-strategy.js';
import type { HmrRegisteredEntrypointsContext } from '../hmr-registered-entrypoints-context.js';
import type { EntrypointDependencyGraph } from '../../services/runtime-state/entrypoint-dependency-graph.service.js';
/**
 * Context interface providing access to HmrManager state.
 * Required for JsHmrStrategy to access registered entrypoints and configuration.
 */
export interface JsHmrContext extends HmrRegisteredEntrypointsContext {
    getWatchedFiles(): Map<string, string>;
    getEntrypointDependencyGraph(): EntrypointDependencyGraph;
    getSrcDir(): string;
    getPagesDir(): string;
    getLayoutsDir(): string;
    getTemplateExtensions(): string[];
    /**
     * @remarks
     * Integrations with higher-priority HMR strategies can use this to keep the
     * generic JS strategy from overwriting their emitted entrypoints when a shared
     * dependency changes.
     */
    shouldProcessEntrypoint?(entrypointPath: string): boolean;
    invalidateDevTransformSource?(sourcePath: string): void;
    consumeRegisteredScriptReloadRequired?(filePath: string): boolean;
}
/**
 * Strategy for handling JavaScript/TypeScript file changes with hot reloading.
 */
export declare class JsHmrStrategy extends HmrStrategy {
    readonly type: 25;
    private context;
    constructor(context: JsHmrContext);
    matches(filePath: string): boolean;
    process(filePath: string): Promise<HmrAction>;
}