npm-check-updates: npm-check-updates (Find newer versions of npm package dependencies) npm-check-updates: npm-check-updates: npm-check-updates is a command-line tool that allows you to upgrade npm-check-updates: your package.json or bower.json dependencies to the latest versions, npm-check-updates: regardless of existing version constraints. npm-check-updates: npm-check-updates: npm-check-updates: npm-check-updates: npm-check-updates: npm-check-updates: