reactjs - 来自 create-react-app npm run-script build 的错误 BrowserlistsError

Question

我使用 cli 实用程序 create-react-app 创建了一个项目。当我使用 npm start 时，一切都按预期工作。

但是当我尝试运行“npm run-script build”时，出现以下错误:

./src/index.css
Module build failed: BrowserslistError: Unknown browser query 'dead'
at Array.forEach (<anonymous>)

我有以下 package.json 结构

`{
  "name": "site",
  "version": "0.1.0",
  "private": true,
  "dependencies": {
    "react": "^16.2.0",
    "react-bootstrap": "^0.32.1",
    "react-dom": "^16.2.0",
    "react-router-dom": "^4.2.2",
    "react-scripts": "1.1.1"
  },
  "scripts": {
    "start": "react-scripts start",
    "build": "react-scripts build",
    "test": "react-scripts test",
    "eject": "react-scripts eject"
  },
  "eslintConfig": {
    "extends": "react-app"
  },
  "browserslist": [
    ">0.2%",
    "not dead",
    "not ie <= 11",
    "not op_mini all"
  ]
}`

如果我删除“not dead”，它就会建立，但我觉得我正在制造一些 future 的问题。有人遇到这个错误吗？知道解决方法，我是否需要担心脱掉这个？

Answer 1

临时解决方案:将浏览器列表设置为空

{
“名称”:“站点”，
“版本”:“0.1.0”，
“私有(private)”:真实，
“依赖项”:{
“ react ”:“^16.2.0”，
"react-bootstrap": "^0.32.1",
"react-dom": "^16.2.0",
"react-router-dom": "^4.2.2",
“ react 脚本”:“1.1.1”
},
“脚本”:{
“开始”:“ react 脚本开始”，
"build": "react-scripts 构建",
“测试”:“ react 脚本测试”，
"eject": "react-scripts 弹出"
},
“eslint配置”:{
“扩展”:“ react 应用程序”
},
“浏览器列表”:[]
}