npm found incompatible peer ranges in your dependency graph. Choose versions that satisfy all peers or replace the conflicting package.
Fixes npm ERR! code ERESOLVE npm ERR! While resolving: package@version npm ERR! Could not resolve dependency: npm ERR! peer package@"^version" from other-package
npm install react@17 react-dom@17
# or upgrade the plugin
npm install some-plugin@latestnpm install react@17 react-dom@17# or upgrade the pluginnpm install some-plugin@latestnpm ERR! code ERESOLVEnpm ERR! While resolving: package@versionnpm ERR! Could not resolve dependency:npm ERR! peer package@"^version" from other-package
When multiple packages specify peers that cannot be satisfied simultaneously, npm stops with ERESOLVE. Typical with framework ecosystems (React/Angular/Vue) when plugins lag major versions.
Read the ERESOLVE output to see which package requires what. Note the required range and the installed version.
Upgrade/downgrade the peer owner or the peer target so ranges overlap:
npm install react@17 react-dom@17
# or upgrade the plugin
npm install some-plugin@latestClear stale resolutions and reinstall:
rm -rf node_modules package-lock.json
npm installIf you must force a peer, add an override and retest. Expect possible runtime breakage if the API changed.
Keep ecosystem packages on the same major to avoid churn. In monorepos, align workspace peer targets centrally and upgrade lagging packages together.