how to install wc factory

$ yarn global add symlink-dir
$ yarn global add @wcfactory/cli
$ yarn global add polymer-cli
$ yarn global add lerna
$ yarn global add web-component-analyzer
$ yarn global add http-server

# create a new company, a series of factories linked by the owner
$ mkdir my-company-name && cd my-company-name && wcf start
# create a new factory after you've made the company
$ wcf factory
# add a new element to the factory-name that you produced in the previous step
$ wcf element

$ cd {factoryName}/elements/new-name
$ yarn start