: In Yarn Modern (Berry), this is checked by default. In Yarn 1 (Classic), it is often a warning unless configured otherwise. 2. Using yarn node for Consistency
To manage versions in Yarn Modern:
Many Yarn Modern users use Volta to pin the Node version. yarn set node version
: A faster alternative that automatically switches Node and Yarn versions based on the packageManager and engines fields in your package.json . : In Yarn Modern (Berry), this is checked by default