import { Tree } from '@nrwl/devkit';
export declare function readTsConfig(tsConfigPath: string): import("typescript").ParsedCommandLine;
export declare function getRootTsConfigPathInTree(tree: Tree): string | null;
export declare function getRelativePathToRootTsConfig(tree: Tree, targetPath: string): string;
export declare function getRootTsConfigFileName(): string | null;