英文:
error Parsing error: Unexpected token : in my .eslintrc.json file. Why?
问题
这是我在我的 .eslintrc.json 文件中的代码：
{"env": {"browser": true,"es2021": true},"extends": ["eslint:recommended", "plugin:react/recommended"],"parserOptions": {"ecmaVersion": "latest","sourceType": "module"},"plugins": ["react"],"rules": {"indent": ["error", "tab"],"linebreak-style": ["error", "windows"],"quotes": ["error", "single"],"semi": ["error", "always"]}}
这是错误，每次我尝试运行提交时的错误：
PS C:\frontend> git commit -a -m "try"[STARTED] Preparing lint-staged...[SUCCESS] Preparing lint-staged...[STARTED] Running tasks for staged files...[STARTED] package.json — 3 files[STARTED] **/*.{js,jsx,json} — 1 file[STARTED] eslint . --fix[FAILED] eslint . --fix [FAILED][FAILED] eslint . --fix [FAILED][FAILED] eslint . --fix [FAILED][STARTED] Applying modifications from tasks...[SKIPPED] Skipped because of errors from tasks.[STARTED] Reverting to original state because of errors...[SUCCESS] Reverting to original state because of errors...[STARTED] Cleaning up temporary files...[SUCCESS] Cleaning up temporary files...✖ eslint . --fix:Warning: React version not specified in eslint-plugin-react settings. See https://github.com/jsx-eslint/eslint-plugin-react#configuration .C:\frontend\.eslintrc.json3:10 error Parsing error: Unexpected token :✖ 1 problem (1 error, 0 warnings)husky - pre-commit hook exited with code 1 (error)
无法弄清楚这一行有什么问题：
"env": {
非常感谢任何建议！谢谢！
英文:
this is my code in my .eslintrc.json file:
{"env": {"browser": true,"es2021": true},"extends": ["eslint:recommended", "plugin:react/recommended"],"parserOptions": {"ecmaVersion": "latest","sourceType": "module"},"plugins": ["react"],"rules": {"indent": ["error", "tab"],"linebreak-style": ["error", "windows"],"quotes": ["error", "single"],"semi": ["error", "always"]}}
this is the error, every time I try to run a commit:
PS C:\frontend> git commit -a -m "try"[STARTED] Preparing lint-staged...[SUCCESS] Preparing lint-staged...[STARTED] Running tasks for staged files...[STARTED] package.json — 3 files[STARTED] **/*.{js,jsx,json} — 1 file[STARTED] eslint . --fix[FAILED] eslint . --fix [FAILED][FAILED] eslint . --fix [FAILED][FAILED] eslint . --fix [FAILED][STARTED] Applying modifications from tasks...[SKIPPED] Skipped because of errors from tasks.[STARTED] Reverting to original state because of errors...[SUCCESS] Reverting to original state because of errors...[STARTED] Cleaning up temporary files...[SUCCESS] Cleaning up temporary files...✖ eslint . --fix:Warning: React version not specified in eslint-plugin-react settings. See https://github.com/jsx-eslint/eslint-plugin-react#configuration .C:\frontend\.eslintrc.json3:10 error Parsing error: Unexpected token :✖ 1 problem (1 error, 0 warnings)husky - pre-commit hook exited with code 1 (error)
can not figure out what is wrong with this line:
"env": {
would very much appreciate any suggestions!
thank you!
答案1
得分: 1
问题在于你试图对一个 JSON 文件进行代码审查，但 ESLint 不支持默认情况下对 JSON 文件进行审查。现在你有两个选择：
- 如果 JSON 文件的审查对你很重要，你可以安装并配置一个支持此功能的插件，例如 eslint-plugin-json。
- 如果你不关心 JSON 文件的审查，可以从你的
package.json中的审查脚本中删除json扩展名：
{"scripts": {"lint-staged": {"**/*.{js,jsx}": [ "eslint . --fix" ]}}}
英文:
The problem is that you are trying to lint a JSON file, but ESLint doesn't support linting of JSON files out of the box. You are left with two options now:
- If JSON file linting is important to you, you can install and configure a plugin which supports this, such as eslint-plugin-json
- If you don't care about linting your JSON files, remove the
jsonextension from your lint script in yourpackage.json:
{"scripts": {"lint-staged": {"**/*.{js,jsx}": [ "eslint . --fix" ]}}}
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