jsx文件的反应js webpack捆绑错误

react js webpack bundling error for jsx files

我目前正在做一个小应用程序。我正在使用 Webpack 来捆绑我的文件,当我尝试在我的命令行中执行 webpack 时,我在下面收到此错误,但是,如果条目扩展名 './public/app.js' 它可以完美运行。我不明白我做错了什么。我确实看过其他一些帖子,但与我的问题不同。如果有任何帮助,我将不胜感激。

./public/app.jsx 中的错误 模块构建失败:ReferenceError:[BABEL] /Users/jair/Desktop/development/react-test/public/app.jsx:未知选项:base.preset。查看 http://babeljs.io/docs/usage/options/ 了解更多信息 在 Logger.error (/Users/jair/Desktop/development/react-test/node_modules/babel-core/lib/transformation/file/logger.js:41:11) 在 OptionManager.mergeOptions (/Users/jair/Desktop/development/react-test/node_modules/babel-core/lib/transformation/file/options/option-manager.js:216:20) 在 OptionManager.init (/Users/jair/Desktop/development/react-test/node_modules/babel-core/lib/transformation/file/options/option-manager.js:338:12) 在 File.initOptions (/Users/jair/Desktop/development/react-test/node_modules/babel-core/lib/transformation/file/index.js:216:65) 在新文件 (/Users/jair/Desktop/development/react-test/node_modules/babel-core/lib/transformation/file/index.js:137:24) 在 Pipeline.transform (/Users/jair/Desktop/development/react-test/node_modules/babel-core/lib/transformation/pipeline.js:46:16) 在转译 (/Users/jair/Desktop/development/react-test/node_modules/babel-loader/index.js:38:20) 在 Object.module.exports (/Users/jair/Desktop/development/react-test/node_modules/babel-loader/index.js:131:12)

module.exports = {
entry: './public/app.jsx',
output: {
  path: __dirname,
  filename: './public/bundle.js'
},
resolve: {
  exensions: ['', '.js', '.jsx']
},
module: {
  loaders: [
    {
       loader: 'babel-loader',
       query: {
         preset: ['react', 'es2015']
       },
       test: /\.jsx?$/,
       exclude: /(node_modules | bower_components)/
    }
  ]
}

};

正确的选项名称是presets,而不是preset:

query: {
  presets: ['react', 'es2015']
}

此外,我认为 exclude 正则表达式中的空格需要删除:

exclude: /(node_modules|bower_components)/

希望对您有所帮助!