IssueRaiser

(react-scripts) Support for TypeScript 5.x

<!-- Please note that your issue will be fixed much faster if you spend about half an hour preparing it, including the exact reproduction steps and a demo. If you're in a hurry or don't feel confident, it's fine to report bugs with less details, but this makes it less likely they'll get fixed soon. In either case, please use this template and fill in as many fields below as you can. Note that we don't provide help for webpack questions after ejecting. You can find webpack docs at https://webpack.js.org/. --> ### Describe the bug After `npx create-react-app frontend --template typescript`, when you update **package.json** to use `"typescript": "^5.0.2",`, `npm install <any package>` fails with this error: ``` $ npm i react-router-dom npm ERR! code ERESOLVE npm ERR! ERESOLVE could not resolve npm ERR! npm ERR! While resolving: react-scripts@5.0.1 npm ERR! Found: typescript@5.0.2 npm ERR! node_modules/typescript npm ERR! peer typescript@">= 2.7" from fork-ts-checker-webpack-plugin@6.5.3 npm ERR! node_modules/fork-ts-checker-webpack-plugin npm ERR! fork-ts-checker-webpack-plugin@"^6.5.0" from react-dev-utils@12.0.1 npm ERR! node_modules/react-dev-utils npm ERR! react-dev-utils@"^12.0.1" from react-scripts@5.0.1 npm ERR! node_modules/react-scripts npm ERR! react-scripts@"5.0.1" from the root project npm ERR! peer typescript@">=2.8.0 || >= 3.2.0-dev || >= 3.3.0-dev || >= 3.4.0-dev || >= 3.5.0-dev || >= 3.6.0-dev |

Posted by Torniojaws on Mar 22, 2023, 7:53 AM

Tags

Related issues

Raise real-world problems, find people facing the same issue, and discuss solutions.2,500 issues0 comments

support (SaaS)

(react-scripts) Support for TypeScript 5.x

TorniojawsMar 22, 2023, 7:53 AM

<!-- Please note that your issue will be fixed much faster if you spend about half an hour preparing it, including the exact reproduction steps and a demo. If you're in a hurry or don't feel confident, it's fine to report bugs with less details, but this makes it less likely they'll get fixed soon. In either case, please use this template and fill in as many fields below as you can. Note that we don't provide help for webpack questions after ejecting. You can find webpack docs at https://webpack.js.org/. --> ### Describe the bug After `npx create-react-app frontend --template typescript`, when you update **package.json** to use `"typescript": "^5.0.2",`, `npm install <any package>` fails with this error: ``` $ npm i react-router-dom npm ERR! code ERESOLVE npm ERR! ERESOLVE could not resolve npm ERR! npm ERR! While resolving: react-scripts@5.0.1 npm ERR! Found: typescript@5.0.2 npm ERR! node_modules/typescript npm ERR! peer typescript@">= 2.7" from fork-ts-checker-webpack-plugin@6.5.3 npm ERR! node_modules/fork-ts-checker-webpack-plugin npm ERR! fork-ts-checker-webpack-plugin@"^6.5.0" from react-dev-utils@12.0.1 npm ERR! node_modules/react-dev-utils npm ERR! react-dev-utils@"^12.0.1" from react-scripts@5.0.1 npm ERR! node_modules/react-scripts npm ERR! react-scripts@"5.0.1" from the root project npm ERR! peer typescript@">=2.8.0 || >= 3.2.0-dev || >= 3.3.0-dev || >= 3.4.0-dev || >= 3.5.0-dev || >= 3.6.0-dev |

Comments (0)

No comments yet. Start the discussion.

Comment on this issue