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Enforce React Refresh component-only exports #7944

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joshblack wants to merge 3 commits into from
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Enforce React Refresh component-only exports #7944

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2fc03f5
Enforce React Refresh component exports
joshblack Jun 8, 2026
dabe9f6
Fix React Refresh ESLint plugin import
joshblack Jun 8, 2026
9cd72d8
Skip styled-react barrel for React Refresh rule
joshblack Jun 8, 2026
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18 changes: 18 additions & 0 deletions eslint.config.mjs
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Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,7 @@ import githubPlugin from 'eslint-plugin-github'
import storybook from 'eslint-plugin-storybook'
import react from 'eslint-plugin-react'
import reactHooks from 'eslint-plugin-react-hooks'
import reactRefreshPlugin from 'eslint-plugin-react-refresh'
import {unsupportedPatterns as reactCompilerUnsupported} from './packages/react/script/react-compiler.mjs'
import playwright from 'eslint-plugin-playwright'
import prettierRecommended from 'eslint-plugin-prettier/recommended'
Expand Down Expand Up @@ -58,6 +59,23 @@ const config = defineConfig([

...fixupConfigRules([react.configs.flat.recommended, react.configs.flat['jsx-runtime']]),
reactHooks.configs.flat['recommended-latest'],
{
files: ['**/*.{jsx,tsx}'],
ignores: ['packages/styled-react/src/index.tsx'],
plugins: {
'react-refresh': reactRefreshPlugin,
},
rules: {
'react-refresh/only-export-components': [
'error',
{
allowConstantExport: true,
allowExportNames: ['metadata'],
extraHOCs: ['assign', 'fixedForwardRef'],
},
],
},
},
// Disable react-compiler rule for files not yet migrated
{
files: reactCompilerUnsupported.map(p => `packages/react/${p}`),
Expand Down
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