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

Package detail

Whoa, @simple-dom/dom-test-helper does not exist yet

But that means it is now yours!

$ mkdir @simple-dom/dom-test-helper
$ cd @simple-dom/dom-test-helper
$ yarn init

Make your package

$ yarn publish