import type ts from '../tsmodule';
type DocumentChangeEventListener = {
    onAcquire: (fileName: string, sourceFile: ts.SourceFile, version: string) => void;
    onUpdate?: (fileName: string, sourceFile: ts.SourceFile, version: string) => void;
    onRelease?: (fileName: string) => void;
};
export declare function registerDocumentChangeEvent(target: ts.DocumentRegistry, documentChangeEventListener: DocumentChangeEventListener): void;
export {};