import type { FileSystemRefreshResult } from '../utils/ts-morph.ts';
/** Active promises that are refreshing analysis programs. */
export declare const activeRefreshingPrograms: Set<Promise<FileSystemRefreshResult>>;
/** Mark the start of the refreshing process and emit an event. */
export declare function startRefreshingPrograms(): void;
/** Mark the completion of the refreshing process and emit an event. */
export declare function completeRefreshingPrograms(): void;
/** Emit an event when all programs have finished refreshing. */
export declare function waitForRefreshingPrograms(): Promise<boolean>;