This is a example how to use native javascript and show user list from a restful API, is only to get data NOT to send updates to the API.
NO libraries, no frameworks is pure javascript
The basic idea is get users from http://jsonplaceholder.typicode.com/users and then get user post from "http://jsonplaceholder.typicode.com/posts"
To see user details from each user we can go to ?/user/ when we click on "details" link
User.js is the main class with attributes for user list and user profile
Common.js is a common data between modules
UserList.js module for user list view
UserProfile.js module for user details view