import type { ChokidarOptions } from 'chokidar';
import type { Compiler } from 'webpack';
export type WatchFiles = {
    paths: string[] | string;
    options?: ChokidarOptions;
};
export type CompilerServerOptions = {
    watchFiles: WatchFiles[];
    setupExitSignals?: boolean;
    onStaticChanged?: (item: any) => void;
};
export declare class CompilerServer {
    private readonly compiler;
    private readonly options;
    private staticWatchers;
    private watching;
    private listeners;
    constructor(compiler: Compiler, options: CompilerServerOptions);
    start(): Promise<void>;
    recompile(): Promise<void>;
    /**
     * Start the compiler server with a callback
     * @param callback - The callback function
     */
    startCallback(callback?: (err?: Error) => void): void;
    /**
     * Stop the compiler server
     */
    stop(): Promise<void>;
    /**
     * Stop the compiler server with a callback
     * @param callback - The callback function
     */
    stopCallback(callback?: (err?: Error) => void): void;
    private initialize;
    private setupWatchFiles;
    private watchFiles;
}