type TOption = Partial<{ transformFilePathList: string[]; filterCondition: (file: string) => boolean; browserAPI: string[]; ignoreFile: string[]; handleBrowserAPI: (dom: Record) => Record; }>; declare class TransformBrowserEnvWebpackPlugin { option: TOption | undefined; browserAPIStr: string; constructor(option?: TOption); ignoreFile: (file: string) => boolean; apply: (compiler: any) => void; } export default TransformBrowserEnvWebpackPlugin;