相关疑难解决方法(0)

我在webpack.config中为material-ui定义了外部

module.exports = [{
  entry: ...
  output:...
  externals: {
    react: {
      commonjs: "react",
      commonjs2: "react"
    },
    "material-ui": {
      commonjs: "material-ui",
      commonjs2: "material-ui"
    }
  },
  module: ...
}];

仍然它给错误像-

无法解析模块'material-ui / IconButton'......

在我的入门js文件中，我有

import React, {Component} from "react";
import IconButton from "material-ui/IconButton";
.....
.....