I have updated create-react-app and created the project again but i still have that message when run npm test: There might be a problem with the project dependency tree. It is likely not a bug in ...

グローバルにインストールしたパッケージをuninstallしてバージョンアップしないさい、 という事かな。 $ npm uninstall -g create-react-app up to date, audited 1 package in 194ms found 0 vulnerabilities そんなパッケージ入ってないとの返事。 $ npm list -g --depth=0 ...

React scripts ( "react-scripts": "^5.0.1") is using semver@6.3.0 which has security vulnerability (react-scripts@5.0.1 └─┬ react-scripts@5.0.1 ├─┬ @babel/core@7.19.6 │ ├─┬ ...