Mar 6, 2021
If the nodmon is in your root do this steps:
Delete your node mon in your ROOT node module like in this picture !!! that works for me π
MacBook-Pro:/usr/local/lib$ cd node_modules/
MacBook-Pro:/usr/local/lib/node_modules$ ls
expo-cli/ npm/ react-native-cli/
nodemon/ react-devtools/
MacBook-Pro:/usr/local/lib/node_modules$ sudo rm -R n
nodemon/ npm/
MacBook-Pro:/usr/local/lib/node_modules$ sudo rm -R nodemon/
MacBook-Pro:/usr/local/lib/node_modules$
then install nodmon again !!
also you can try:
Try
rm -rf node_modules
npm install -g npm@latest
npm i core-util-is