我正在使用React应用。

我收到此错误。

Module build failed (from ./node_modules/babel-loader/lib/index.js):

在此项目中，我使用了babel和webpack。

有些地方我缺少一些东西，无法运行该项目。

我的package.json依旧。

"dependencies": {
    "@babel/polyfill": "^7.7.0","@storybook/addon-backgrounds": "^3.4.8","@storybook/react": "^4.0.0-alpha.4","@types/d3": "^5.0.0","@types/debug": "^0.0.30","@types/enzyme": "^3.1.9","@types/jest": "^23.1.4","@types/moment-timezone": "^0.5.4","@types/react": "^16.0.38","@types/react-color": "^3.0.1","@types/react-copy-to-clipboard": "^4.2.6","@types/react-dom": "^16.0.4","@types/react-intl": "^2.3.16","@types/react-mentions": "2.4.0","@types/react-redux": "^6.0.3","@types/react-router": "^4.0.22","@types/react-router-dom": "^4.2.4","@types/react-select": "^1.2.6","@types/react-show-more": "^2.0.1","@types/redux": "^3.6.0","@types/redux-form": "^7.3.1","@types/redux-logger": "^3.0.6","@types/storybook__addon-backgrounds": "^3.2.0","@types/storybook__react": "^3.0.8","awesome-typescript-loader": "^5.2.0","axios": "^0.18.0","babel-register": "^6.26.0","connected-react-router": "^4.4.1","cosed": "^1.1.8","d3": "^5.7.0","date-fns": "^1.29.0","debug": "^3.1.0","duplicate-package-checker-webpack-plugin": "^3.0.0","emoji-mart": "^2.6.1","enzyme": "^3.3.0","enzyme-adapter-react-16": "^1.1.1","gen-tester": "^3.1.2","html-loader": "^0.5.5","husky": "^0.14.3","immer": "^1.3.1","jest": "^23.3.0","jest-environment-enzyme": "^6.0.2","jest-enzyme": "^6.0.2","jest-styled-components": "^5.0.1","lint-staged": "^7.2.0","moment-timezone": "^0.5.14","prettier": "^1.13.7","react": "^16.2.0","react-color": "^2.17.3","react-copy-to-clipboard": "^5.0.1","react-cosed": "^1.0.9","react-dom": "^16.2.0","react-intl": "^2.8.0","react-mentions": "^2.4.1","react-redux": "^5.0.7","react-router": "^4.2.0","react-router-dom": "^4.2.2","react-select": "^1.2.1","react-show-more": "^2.0.0","redux": "^4.0.0","redux-cosed": "^1.0.1","redux-form": "^7.4.2","redux-logger": "^3.0.6","redux-persist": "^5.10.0","redux-thunk": "^2.3.0","styled-components": "^3.1.6","ts-jest": "^23.0.0","tslint": "^5.9.1","tslint-config-prettier": "^1.13.0","tslint-no-circular-imports": "^0.5.0","typescript": "^2.7.2","uglifyjs-webpack-plugin": "^1.2.7","url-loader": "^1.0.1","webpack-merge": "^4.1.3"
  },"lint-staged": {
    "*.{js,ts,tsx}": [
      "prettier --write","git add"
    ]
  },"devDependencies": {
    "@babel/core": "^7.7.2","@babel/plugin-proposal-class-properties": "^7.7.0","@babel/preset-env": "^7.7.1","@babel/preset-react": "^7.7.0","@types/lodash.debounce": "^4.0.4","babel-loader": "^8.0.6","firebase-tools": "^6.1.0","html-webpack-plugin": "^3.2.0","lodash.debounce": "^4.0.8","path": "^0.12.7","webpack": "^4.41.2","webpack-cli": "^3.3.10","webpack-dev-server": "^3.9.0"
  }

我的.babelrc文件为...

{
    "presets": [
        [ "@babel/preset-env",{
            "modules": false,"targets": {
                "browsers": [
                    "last 2 Chrome versions","last 2 Firefox versions","last 2 Safari versions","last 2 iOS versions","last 1 Android version","last 1 ChromeAndroid version","ie 11"
                ]
            }
        }],"@babel/preset-react"
    ],"plugins": [ "@babel/plugin-proposal-class-properties" ]
}

我的webpack/common.js文件是...

require("@babel/polyfill");
const path = require('path');
const HtmlWebPackPlugin = require('html-webpack-plugin');
const {
  CheckerPlugin,TsConfigPathsPlugin,} = require('awesome-typescript-loader');
const DuplicatePackageCheckerPlugin = require('duplicate-package-checker-webpack-plugin');

const ROOT = path.resolve(__dirname,'..');

    module.exports = {
      module: {
        rules: [
          {
            test: /\.(ts|tsx)$/,use: 'babel-loader',exclude: /node_modules/,},{
            test: /.(png|jpg|gif|svg)$/,use: [
              {
                loader: 'url-loader',options: {
                  limit: 25000,],{
            test: /.html$/,use: 'html-loader',resolve: {
        extensions: ['.tsx','.ts','.js'],modules: [path.resolve(ROOT,'shared'),'node_modules'],plugins: [new TsConfigPathsPlugin()],plugins: [
        new HtmlWebPackPlugin({
          template: path.join(ROOT,'shared','index.html'),filename: './index.html',}),new DuplicatePackageCheckerPlugin(),};

和webpack/dev.js与...一样

require("@babel/polyfill");
const webpack = require('webpack');
const path = require('path');

const ROOT = path.resolve(__dirname,'..');

module.exports = {
  mode: 'development',devtool: 'inline-source-map',devserver: {
    contentBase: path.join(ROOT,'dist'),historyApiFallback: true,port: 8080,open: true,plugins: [
    new webpack.DefinePlugin({
      'process.env': {
        NODE_ENV: JSON.stringify(process.env.NODE_ENV || 'development'),API_BASE: JSON.stringify('application_url'),new webpack.optimize.OccurrenceOrderPlugin(true),};

请提出一些更正...。 谢谢