npm-find-dupes
Identify duplicate dependencies in node_modules. tldr-pages
On several platforms
Several platforms
List all duplicate packages within node_modules
npm find-dupesIdentifyInclude devDependencies in duplicate detection
npm find-dupes --include devIdentifyList all duplicate instances of a specific package in node_modules
npm find-dupes package_nameIdentifyExclude optional dependencies from duplicate detection
npm find-dupes --omit optionalIdentifySet the logging level for output
npm find-dupes --loglevel silentIdentifyOutput duplicate information in JSON format
npm find-dupes --jsonIdentifyLimit duplicate search to specific scopes
npm find-dupes --scope @scope1,@scope2IdentifyExclude specific scopes from duplicate detection
npm find-dupes --omit-scope @scope1,@scope2Identify