Important: This documentation covers Yarn 1 (Classic).
For Yarn 2+ docs and migration guide, see yarnpkg.com.

Package detail

Whoa, zc-npm-study-hamupp does not exist yet

But that means it is now yours!

$ mkdir zc-npm-study-hamupp
$ cd zc-npm-study-hamupp
$ yarn init

Make your package

$ yarn publish