Show HN: SPA Demo Built with Web Components (Also Written with React and Vue)

This is a Single Page App (SPA) using a Web Component Library I created. It uses data from a Geographic Database to countries, regions, cities, in the World.

If you’re not familiar with Web Components here is a good overview article from Mozilla on how to use them:

https://developer.mozilla.org/en-US/docs/Web/Web_Components

Basically it allows for creating custom HTML elements from JavaScript. In this case I developed components that allow for viewing of data from JSON web services and binding to other components on screen.

Here is the GitHub Source:

https://github.com/dataformsjs/dataformsjs/blob/master/examp...

For comparison the main page has links to React, Vue and other versions of the same app as I developed similar React Components and standard JavaScript.

https://www.dataformsjs.com/