interface GenerateEnvTypesOptions {
    root: string;
    srcDir?: string;
    outFile?: string;
    configPath?: string;
    /** Lower-priority layer config files, ordered before the project config. */
    layerConfigPaths?: readonly string[];
}
declare function generateEnvTypes(options: GenerateEnvTypesOptions): Promise<string>;
declare function createEnvTypeDeclarations(options: GenerateEnvTypesOptions, outPath: string): string;

export { type GenerateEnvTypesOptions, createEnvTypeDeclarations, generateEnvTypes };