webpack用 babel将ES6转译ES5

webpack webpack.config.js配置文件

module.exports = {
    entry: './es6.js', // 入口文件路径
    output: {
            filename: "./main.js",
    },
    module: {
        loaders: [
            {
                test: /.js$/, // babel 转换为兼容性的 js
                exclude: /node_modules/,
                loader: 'babel-loader',
                query: {presets: ['latest']}
            }
        ]
    }
}

package.json依赖安装包

{
  "dependencies": {
    "babel-core": "^6.25.0",
    "babel-loader": "^7.1.1",
    "babel-preset-latest": "^6.24.1"
  }
}