小编Lea*_*ark的帖子

有没有人知道或者有一个使用babel-preset-env的webpack.config.js文件？如果是,请分享.

这是配置文件:

const path = require('path');
const webpack = require('webpack');
const APP_DIR = path.resolve(__dirname, 'js');

module.exports = {
    entry: {
        app: "./app/javascript/app-one.js",
    },
    module: {
        rules: [
            {
                test: /\.js$/,
                exclude: /node_modules/,
                include : [
                APP_DIR,
                path.resolve(__dirname, 'node_modules/jquery')
            ],
                use: {
                    loader: 'babel-loader',
                    options: {
                        modules: true,
                        presets: ['env',
                            {
                                "targets": {
                                    "node": "current"
                                }
                            }
                        ]
                    }
                }
            }
        ]
    },
    node: {
        fs: "empty"
    },
    output: {
        path: path.resolve("./app/temp/scripts"),
        filename: "[name].bundle.js"
    }
};