# Test backend The backend behind https://cms-demo.netlify.com/. Used for demo purposes only. ## Code structure `Implementation` for [File Management System API](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-lib-util/README.md) based on simple JS objects: ```js window.repoFiles // json file-system tree window.repoFilesUnpublished // flat file list ``` `AuthenticationPage` - A component which allow skip `login screen` for demo purposes. Look at tests or types for more info.