import { ExpoConfig } from './Config.types';
export declare function resolveModule(request: string, projectRoot: string, exp: Pick<ExpoConfig, 'nodeModulesPath'>): string;
export declare function projectHasModule(modulePath: string, projectRoot: string, exp: Pick<ExpoConfig, 'nodeModulesPath'>): string | undefined;
export declare function moduleNameFromPath(modulePath: string): string;
export declare function fileExistsAsync(file: string): Promise<boolean>;
export declare function fileExists(file: string): boolean;
export declare function getRootPackageJsonPath(projectRoot: string, exp: Pick<ExpoConfig, 'nodeModulesPath'>): string;