declare type CompilerOpts = { post_webpack_side_effect?: () => Promise; compile_only?: boolean; module_loaders?: Array; resolve_loader_modules?: Array; resolve_aliases?: { [name: string]: string; }; }; export default class Compiler { static compile(input_dir: string, build_dir: string, output_file: string, opts?: CompilerOpts): Promise; private static build; private static zip; private static webpack; } export {};