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fix: enable linting .jsx files when React is selected #126

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merged 1 commit into from
Jun 10, 2024

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mdjermanovic
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I saw this problem mentioned several times in issues/discussions:

$ npx @eslint/create-config
√ How would you like to use ESLint? · problems    
√ What type of modules does your project use? · esm
√ Which framework does your project use? · react
√ The React plugin doesn't officially support ESLint v9 yet. What would you like to do? · 9.x
√ Does your project use TypeScript? · javascript
√ Where does your code run? · browser
The config that you've selected requires the following dependencies:

[email protected], globals, @eslint/js, eslint-plugin-react, @eslint/compat
√ Would you like to install them now? · No / Yes
√ Which package manager do you want to use? · npm
☕️Installing...

...

Successfully created C:\projects\tmp\tmp\eslint.config.mjs file.

$ npx eslint a.jsx

C:\projects\tmp\tmp\a.jsx
  0:0  warning  File ignored because of a matching ignore pattern. Use "--no-ignore" to disable file ignore settings or use "--no-warn-ignored" to suppress this warning

✖ 1 problem (0 errors, 1 warning)

This PR adds a config for **/*.jsx files when React is selected so that they become lintable right away with the created config file.

@eslint-github-bot eslint-github-bot bot added the bug Something isn't working label Jun 10, 2024
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LGTM, thanks!

@aladdin-add aladdin-add merged commit 6736f3d into main Jun 10, 2024
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@aladdin-add aladdin-add deleted the react-languageoptions branch June 10, 2024 11:58
@github-actions github-actions bot mentioned this pull request Jun 10, 2024
@@ -181,6 +181,7 @@ const compat = new FlatCompat({baseDirectory: __dirname, recommendedConfig: plug
}

if (this.answers.framework === "react") {
exportContent += " { files: [\"**/*.jsx\"], languageOptions: { parserOptions: { ecmaFeatures: { jsx: true } } } },\n";
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it should have been configured in the react plugin, but as the new config defaults, it was only applied to *.{js,mjs,cjs}. Or we can change it to *.{js,mjs,cjs,jsx}?

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Or we can change it to *.{js,mjs,cjs,jsx}?

Makes sense to me 👍

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2 participants