React: Remove react import in template files

[kasperpeulen]

Closes #

What I did

Checklist for Contributors

Testing

The changes in this PR are covered in the following automated tests:

• stories
• unit tests
• integration tests
• end-to-end tests

Manual testing

This section is mandatory for all contributions. If you believe no manual test is necessary, please state so explicitly. Thanks!

Documentation

• Add or update documentation reflecting your changes
• If you are deprecating/removing a feature, make sure to update
  MIGRATION.MD

Checklist for Maintainers

• When this PR is ready for testing, make sure to add ci:normal, ci:merged or ci:daily GH label to it to run a specific set of sandboxes. The particular set of sandboxes can be found in code/lib/cli-storybook/src/sandbox-templates.ts

• Make sure this PR contains one of the labels below:

  Available labels

  • bug: Internal changes that fixes incorrect behavior.
  • maintenance: User-facing maintenance tasks.
  • dependencies: Upgrading (sometimes downgrading) dependencies.
  • build: Internal-facing build tooling & test updates. Will not show up in release changelog.
  • cleanup: Minor cleanup style change. Will not show up in release changelog.
  • documentation: Documentation only changes. Will not show up in release changelog.
  • feature request: Introducing a new feature.
  • BREAKING CHANGE: Changes that break compatibility in some way with current major version.
  • other: Changes that don't fit in the above categories.

🦋 Canary release

This PR does not have a canary release associated. You can request a canary release of this pull request by mentioning the @storybookjs/core team here.

core team members can create a canary release here or locally with gh workflow run --repo storybookjs/storybook canary-release-pr.yml --field pr=<PR_NUMBER>

name	before	after	diff	z	%
createSize	0 B	0 B	0 B	-	-
generateSize	79.9 MB	79.9 MB	0 B	0.56	0%
initSize	79.9 MB	79.9 MB	0 B	0.56	0%
diffSize	97 B	97 B	0 B	-	0%
buildSize	7.57 MB	7.57 MB	0 B	1.22	0%
buildSbAddonsSize	1.98 MB	1.98 MB	0 B	1.22	0%
buildSbCommonSize	195 kB	195 kB	0 B	-	0%
buildSbManagerSize	1.88 MB	1.88 MB	0 B	0.42	0%
buildSbPreviewSize	0 B	0 B	0 B	-	-
buildStaticSize	0 B	0 B	0 B	-	-
buildPrebuildSize	4.06 MB	4.06 MB	0 B	1.22	0%
buildPreviewSize	3.51 MB	3.51 MB	0 B	1.22	0%
testBuildSize	0 B	0 B	0 B	-	-
testBuildSbAddonsSize	0 B	0 B	0 B	-	-
testBuildSbCommonSize	0 B	0 B	0 B	-	-
testBuildSbManagerSize	0 B	0 B	0 B	-	-
testBuildSbPreviewSize	0 B	0 B	0 B	-	-
testBuildStaticSize	0 B	0 B	0 B	-	-
testBuildPrebuildSize	0 B	0 B	0 B	-	-
testBuildPreviewSize	0 B	0 B	0 B	-	-

name	before	after	diff	z	%
createTime	7.3s	19.5s	12.2s	0.3	62.4%
generateTime	19.2s	20.1s	842ms	0.6	4.2%
initTime	4.6s	4.8s	192ms	0.63	3.9%
buildTime	10.3s	8.8s	-1s -513ms	-0.47	-17.2%
testBuildTime	0ms	0ms	0ms	-	-
devPreviewResponsive	5s	8.4s	3.3s	4.74	🔺40%
devManagerResponsive	4.8s	7.9s	3.1s	4.76	🔺39.4%
devManagerHeaderVisible	724ms	782ms	58ms	-0.2	7.4%
devManagerIndexVisible	732ms	1s	364ms	1.59	🔺33.2%
devStoryVisibleUncached	2.5s	3s	513ms	1.54	🔺16.7%
devStoryVisible	1.1s	1.3s	250ms	0.58	18%
devAutodocsVisible	1.1s	1.1s	-31ms	-0.1	-2.8%
devMDXVisible	1.1s	1.6s	461ms	2.42	🔺28.7%
buildManagerHeaderVisible	805ms	838ms	33ms	-0.25	3.9%
buildManagerIndexVisible	824ms	847ms	23ms	-0.3	2.7%
buildStoryVisible	795ms	831ms	36ms	-0.22	4.3%
buildAutodocsVisible	793ms	768ms	-25ms	-0.24	-3.3%
buildMDXVisible	766ms	736ms	-30ms	-0.25	-4.1%

Greptile Summary

This PR removes React imports from template files across Next.js and React renderer templates, aligning with modern React 17+ practices but introducing potential compatibility concerns.

• Critical: Page.jsx/tsx files still use React.useState without React in scope, which will cause runtime errors
• Modified tsconfig.json to change jsx option from 'react' to 'preserve', requiring verification with build tools
• ESLint rule 'react/react-in-jsx-scope' disabled globally in .eslintrc.js
• TypeScript files using React.FC and other React types need proper type imports
• Template files using styled-jsx may require React to be in scope for proper functioning

[greptile-apps]

_{20 file(s) reviewed, 2 comment(s)
Edit PR Review Bot Settings | Greptile}

[greptile-apps]

logic: React import needed for JSX syntax - either keep the React import or use a JSX runtime import

Suggested change

	import './button.css';
	import React from 'react';
	import './button.css';

[greptile-apps]

style: Either React import needs to be restored, or useState should be imported directly from 'react' like: import { useState } from 'react'

Suggested change

	import { Header } from './Header';
	import './page.css';
	import { Header } from './Header';
	import { useState } from 'react';
	import './page.css';

[nx-cloud]

View your CI Pipeline Execution ↗ for commit 4e7a056.

Command	Status	Duration	Result
nx affected -t check -c production --parallel=7	✅ Succeeded	<1s	View ↗
nx run-many -t build -c production --parallel=3	✅ Succeeded	3s	View ↗

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☁️ Nx Cloud last updated this comment at 2025-03-06 09:43:39 UTC