import ts from 'typescript';
import { FilesMatch } from './types';
export interface ControlledTypeScriptSystem extends ts.System {
    // control watcher
    invokeFileCreated(path: string): void;
    invokeFileChanged(path: string): void;
    invokeFileDeleted(path: string): void;
    // control cache
    invalidateCache(): void;
    // mark these methods as defined - not optional
    getFileSize(path: string): number;
    watchFile(path: string, callback: ts.FileWatcherCallback, pollingInterval?: number, options?: ts.WatchOptions): ts.FileWatcher;
    // watchDirectory(
    //     path: string,
    //     callback: ts.DirectoryWatcherCallback,
    //     recursive?: boolean,
    //     options?: ts.WatchOptions
    // ): ts.FileWatcher;
    getModifiedTime(path: string): Date | undefined;
    setModifiedTime(path: string, time: Date): void;
    deleteFile(path: string): void;
    // eslint-disable-next-line @typescript-eslint/no-explicit-any
    setTimeout(callback: (...args: any[]) => void, ms: number, ...args: any[]): any;
    // eslint-disable-next-line @typescript-eslint/no-explicit-any
    clearTimeout(timeoutId: any): void;
    // detect when all tasks scheduled by `setTimeout` finished
    waitForQueued(): Promise<void>;
    // keep local version of artifacts to prevent import cycle
    setArtifacts(artifacts: FilesMatch): void;
}
export declare const system: ControlledTypeScriptSystem;