问题描述
webpack.config.dev.ts
import * as ProgressBarPlugin from 'progress-bar-webpack-plugin';
index.d.ts
declare module "progress-bar-webpack-plugin";
错误:扩充中的模块名称无效。模块'progress-bar-webpack-plugin'解析为'... / myproject / node_modules / progress-bar-webpack-plugin / index.js'中无法键入的模块,无法增强。ts(2665)
解决方法
导入应该在模块声明中声明。 示例:
declare module 'node-helper-lib' {
import * as SomeThirdParty from 'node-helper-lib';
interface Helper {
new(opt: SomeThirdParty.Options): SomeThirdParty.Type
}
export = Helper;
}
,
好的,我意识到我可以为此安装@types文件。
yarn add @types/progress-bar-webpack-plugin --save-dev