尝试运行webpack-dev-server时，热重载器没有反映我正在编写的任何更改，而是必须停止webpack-dev-server并先运行yarn build:dev然后再运行{{1 }}。我需要对我的yarn start配置进行哪些更改，以确保热加载器正常工作？您可以找到实际的仓库here。

package.json：

devserver

webpack.dev.js：

{
  ...
  "scripts": {
    ...
    "start": "webpack-dev-server --config webpack.dev.js","build:dev": "npm-run-all remove-dist devWebpack copy-index",...
  },...
}

webpack.common.js：

const merge = require('webpack-merge');
const common = require('./webpack.common.js');

const config = merge(common,{
  mode: 'development',devtool: 'inline-source-map',devserver: {
    contentBase: './dist',historyApiFallback: true,hot: true,allowedHosts: [
      'localhost',],},});

module.exports = config;