chartDp_city/config/webpack.dev.config.js

let config = require("./config");
module.exports = {
    mode: 'development',
    devtool: 'eval-source-map',
    entry: config.entryDev,
    output: config.outputDev,
    devServer:config.devServer,
    plugins: config.pluginsDev,
    module: config.moduleBaseDev,
    optimization: config["optimizationDev"],
    resolve: config.resolve
};