Answers for "what is this error npm ERR! ERESOLVE unable to resolve dependency tree"

codecrepper npm ERR! code ERESOLVE npm ERR! ERESOLVE unable to resolve dependency tree

npm install  --force

ERESOLVE unable to resolve dependency tree npm ERR npm ERR! Found: @angular/[email protected] npm ERR! node_modules/@angular/core

npx create-react-app myapp --template typescript
cd myapp
rm -rf node_modules
npm install