electron打包安装启动报Env ELECTRON_HMR_SOCKET_PATH is not set错误

Question

今天在使用electron-builder打包之后报下面这个错，有没有哪位大佬知道这是为什么啊？

package.json如下：

{
  "name": "electron-demo",
  "version": "1.0.0",
  "description": "",
  "main": "main.js",
  "scripts": {
    "start": "electron .",
    "start:main": "electron-webpack dev",
    "test": "echo \"Error: no test specified\" && exit 1",
    "build": "electron-builder"
  },
  "author": "",
  "license": "ISC",
  "build": {
    "productName": "xx系统",
    "appId": "com.test.demo",
    "copyright": "xxx版权所有",
    "directories": {
      "output": "build"
    },
    "win": {
      "icon": "icon.ico"
    }
  },
  "devDependencies": {
    "electron": "^13.1.9",
    "electron-builder": "^22.11.7",
    "electron-webpack": "^2.8.2",
    "oracledb": "^5.2.0",
    "webpack": "4.41.5",
    "webpack-cli": "^3.3.10",
    "webpack-merge": "^4.2.2"
  },
  "dependencies": {
    "react": "^17.0.2",
    "react-dom": "^17.0.2",
    "source-map-support": "^0.5.19"
  }
}

Answer 1

建议你的 scripts中的写法跟官方推荐的保持一致，否则就仅仅是对dev环境有效 。 刚好我也遇到了这个问题，重新修改了一下打包命令 就好了 参考Issues