React-navigation- dependencies (Error while install NPM navigation dependencies package installation)

Question

when I install this package

1 . npm install @react-native-community/masked-view .

it shows error like this

npm ERR! code ERESOLVE npm ERR! ERESOLVE unable to resolve dependency tree npm ERR! npm ERR! While resolving: [email protected] npm ERR! Found: [email protected] npm ERR! node_modules/react npm ERR! react@"17.0.1" from the root project npm ERR! npm ERR! Could not resolve dependency: npm ERR! peer react@"^16.0" from @react-native-community/[email protected] npm ERR! node_modules/@react-native-community/masked-view npm ERR! @react-native-community/masked-view@"*" from the root project npm ERR! npm ERR! Fix the upstream dependency conflict, or retry npm ERR! this command with --force, or --legacy-peer-deps npm ERR! to accept an incorrect (and potentially broken) dependency resolution. npm ERR! npm ERR! See C:\Users\HP\AppData\Local\npm-cache\eresolve-report.txt for a full report.

npm ERR! A complete log of this run can be found in: npm ERR! C:\Users\HP\AppData\Local\npm-cache_logs\2021-04-21T03_52_51_024Z-debug.log

-----How should I solve this problem-----

Answer 1

Ther error message is telling you that your proj is using react @ 17.0.1 version while @react-native-community/masked-view 0.1.10 has a dependency of react @ 16.

To solve it, you can choose one of the followings:

1. upgrade @react-native-community/masked-view to the latest package which is accepting react@16 and react@17
2. downgrade your root project's react version to 16

Answer 2

please remove package-lock.json file and try to install again hope it will work.