frontend/node_modules/next/dist/server/dev/hot-middleware.d.ts

import type { webpack } from 'next/dist/compiled/webpack/webpack';
import type ws from 'next/dist/compiled/ws';
import type { DevToolsConfig } from '../../next-devtools/dev-overlay/shared';
import type { VersionInfo } from './parse-version-info';
import type { HMR_ACTION_TYPES } from './hot-reloader-types';
declare class EventStream {
    clients: Set<ws>;
    constructor();
    close(): void;
    handler(client: ws): void;
    publish(payload: any): void;
}
export declare class WebpackHotMiddleware {
    eventStream: EventStream;
    clientLatestStats: {
        ts: number;
        stats: webpack.Stats;
    } | null;
    middlewareLatestStats: {
        ts: number;
        stats: webpack.Stats;
    } | null;
    serverLatestStats: {
        ts: number;
        stats: webpack.Stats;
    } | null;
    closed: boolean;
    versionInfo: VersionInfo;
    devtoolsFrontendUrl: string | undefined;
    devToolsConfig: DevToolsConfig;
    constructor(compilers: webpack.Compiler[], versionInfo: VersionInfo, devtoolsFrontendUrl: string | undefined, devToolsConfig: DevToolsConfig);
    onClientInvalid: () => void;
    onClientDone: (statsResult: webpack.Stats) => void;
    onServerInvalid: () => void;
    onServerDone: (statsResult: webpack.Stats) => void;
    onEdgeServerInvalid: () => void;
    onEdgeServerDone: (statsResult: webpack.Stats) => void;
    updateDevToolsConfig(newConfig: DevToolsConfig): void;
    /**
     * To sync we use the most recent stats but also we append middleware
     * errors. This is because it is possible that middleware fails to compile
     * and we still want to show the client overlay with the error while
     * the error page should be rendered just fine.
     */
    onHMR: (client: ws) => void;
    publishStats: (statsResult: webpack.Stats) => void;
    publish: (payload: HMR_ACTION_TYPES) => void;
    close: () => void;
}
export {};