import execa from 'execa';
import { PackageOptions } from './types';
export declare let DEBUG: boolean;
export declare const removeScope: (name: string) => string;
export declare const safeVariableName: (name: string) => string;
export declare const safePackageName: (name: string) => string;
export declare const pkgDirectory: string;
export declare const resolvePkgPath: (relativePath: string) => string;
export declare const paths: {
    packageJson: string;
    tsconfigJson: string;
    appRoot: string;
    appSrc: string;
    appDist: string;
    progressEstimatorCache: string;
};
export declare function clearConsole(): void;
export declare function getReactVersion({ dependencies, devDependencies, }: PackageOptions): string;
export declare const isDir: (name: string) => Promise<boolean>;
export declare const isFile: (name: string) => Promise<boolean>;
export declare function logError(err: any): void;
export declare const str: (...args: string[]) => string;
export declare function runCommand(command?: string): execa.ExecaChildProcess<string>;
export declare function cleanDistFolder(): Promise<void>;
export declare function getOutputPath(options: PackageOptions): string;