import type { PatchFunction } from '../../lint/internalLints/upgrade/index.js';
export declare const hasDirNameRegex: RegExp;
export declare const hasFileNameRegex: RegExp;
export declare const addTypeModule: (originalContent: string) => Promise<string>;
export declare const tryAddTypeModuleToPackageJson: PatchFunction;
export declare const addTypeModuleToPackageJson: PatchFunction;