问题描述
尝试运行皮棉脚本时遇到问题
"lint:fix": "eslint --fix --ext .js,.jsx .”
npm run lint:fix
我不断收到此错误提示,这似乎只是自从按照airbnb规则更新我的eslint部门以来(我使用npx install-peerdeps --dev eslint-config-airbnb
)
错误:
/Users/ME/Projects/MYPROJECT/node_modules/eslint/bin/eslint.js:93
} catch {
^
SyntaxError: Unexpected token {
at createScript (vm.js:80:10)
at Object.runInThisContext (vm.js:139:10)
at Module._compile (module.js:607:28)
at Object.Module._extensions..js (module.js:654:10)
at Module.load (module.js:556:32)
at tryModuleLoad (module.js:499:12)
at Function.Module._load (module.js:491:3)
at Function.Module.runMain (module.js:684:10)
at startup (bootstrap_node.js:187:16)
at bootstrap_node.js:608:3
但是,可以按预期运行以下命令:npx eslint specific/file.js —fix
这是我的.eslintrc文件:
{ "env": { "browser": true,"es2020": true },"extends": ["plugin:react/recommended","airbnb","prettier","prettier/react"],"parser": "babel-eslint","parserOptions": { "ecmaFeatures": { "jsx": true },"ecmaVersion": 2018,"sourceType": "module" },"plugins": ["react"],"rules": {} }
这些是我目前的陪同部门:
"eslint": "7.10.0","eslint-config-airbnb": "18.2.0","eslint-config-prettier": "^2.9.0","eslint-plugin-import": "2.22.1","eslint-plugin-jsx-a11y": "6.3.1","eslint-plugin-react": "7.21.3","eslint-plugin-react-hooks": "4.1.2","eslint-watch": "3.1.2",
任何帮助都会很棒!非常感谢!
解决方法
Optional catch binding在ES2019中引入。
指定的ESLint版本应与supports it(10或更高版本)的节点版本一起使用。