anchor.diff: +:toc: macro
   :node-version: 6
   :dev-server-port: 9000
   
  
positive.code: 
  * http://localhost:{dev-server-port}/vanilla-react.html[Vanilla React App]
  * http://localhost:{dev-server-port}/react-redux.html[React App with Redux]
  ** _vanilla plus:_ http://redux.js.org/[Redux] with https://github.com/reactjs/react-redux[react-redux]
     and https://github.com/reactjs/reselect[Reselect]
  * _coming soon:_ https://redux-saga.js.org/[Redux-Saga]
  
  
negative.code: Validates dependency resolutions in `yarn.lock` based on project's dependencies declared in
  `package.json`.
  
  === `yarn run foo` / `yarn run foo \-- args` ===
  
  Run a locally installed JS module `foo`.
  
  