1// dedupe duplicated packages, or find them in the tree 2const ArboristWorkspaceCmd = require('../arborist-cmd.js') 3 4class FindDupes extends ArboristWorkspaceCmd { 5 static description = 'Find duplication in the package tree' 6 static name = 'find-dupes' 7 static params = [ 8 'install-strategy', 9 'legacy-bundling', 10 'global-style', 11 'strict-peer-deps', 12 'package-lock', 13 'omit', 14 'ignore-scripts', 15 'audit', 16 'bin-links', 17 'fund', 18 ...super.params, 19 ] 20 21 async exec (args) { 22 this.npm.config.set('dry-run', true) 23 return this.npm.exec('dedupe', []) 24 } 25} 26module.exports = FindDupes 27