import * as ts from "typescript";
export declare const isTopLevelDeclarations: (node: ts.Node) => boolean;
export declare const getClosestTopLevelDeclarations: (node: ts.Node) => ts.Node | undefined;
export declare const getClosestTopLevelDeclarationName: (node?: ts.Node) => string | undefined;
export declare const getRootTopLevelDeclarationNode: (node?: ts.Node) => ts.Node | undefined;