npx create-react-app

[JingqiGao-2]

Why after react19 was released npx create-react-app demo --template typescript typescript has dependency issues

[Greg-Myers-SB]

Confirmed.

Installing template dependencies using npm...
npm error code ERESOLVE
npm error ERESOLVE unable to resolve dependency tree
npm error
npm error While resolving: [email protected]
npm error Found: [email protected]
npm error node_modules/react
npm error   react@"^19.0.0" from the root project
npm error
npm error Could not resolve dependency:
npm error peer react@"^18.0.0" from @testing-library/[email protected]
npm error node_modules/@testing-library/react
npm error   @testing-library/react@"^13.0.0" from the root project
npm error
npm error Fix the upstream dependency conflict, or retry
npm error this command with --force or --legacy-peer-deps
npm error to accept an incorrect (and potentially broken) dependency resolution.
npm error
npm error
npm error For a full report see:
npm error /Users/gregory.myers/.npm/_logs/2024-12-06T11_49_25_590Z-eresolve-report.txt
npm error A complete log of this run can be found in: /Users/gregory.myers/.npm/_logs/2024-12-06T11_49_25_590Z-debug-0.log
`npm install --no-audit --save @testing-library/jest-dom@^5.14.1 @testing-library/react@^13.0.0 @testing-library/user-event@^13.2.1 web-vitals@^2.1.0` failed

[irvelervel]

Confirmed, we're already talking about it here -> #13715

[yhojann-cl]

Wrong repository, the problem is not for React Scripts, is Testing Library for React: testing-library/react-testing-library#1372