This command open package's home page.
$ npm home express
List packages you installed
$ npm ls --depth 0
This command will remove packages which are not in
package.json, so this will be helpful to keep your project clean.
$ npm prune
This command checks the latest version of packages you installed
$ npm outdated styled-components 4.2.0 4.3.1 4.3.1 project_name stylelint 10.0.1 10.1.0 10.1.0 project_name three 0.104.0 0.104.0 0.105.2 project_name ts-loader 5.4.5 5.4.5 6.0.2 project_name
We can check outdated packages one word and update with an option which is pretty easy.
$ ncu $ ncu -u