This repo is a next.js project. It’s responsible for generating amp-demos.herokuapp.com - a collection of AMP for Email examples written for and tested in Salesforce Marketing Cloud (SFMC).

You can read more about this on the Salesforce Developer Blog.

Here is a detailed list of the amp4email sample files which may be found in the amp-demos directory.

• demo.html - amp4email markup that has been tested and validated. Most likely, it is connected to an external .json data source. It may require customization in order to accommodate custom environments.
• demo.json - static example of the .json used in the related amp4email example. Some examples utilize data sources that are hard coded, while some utilize Server-Side JavaScript to dynamically generate .json.
• meta.json - content for each example, and used purely for populating the layout and presentation with content.
• demo.js - examples of Server-Side JavaScript responsible for generating the .json. Please let this serve as an example, as these represent minimal technique to ensure simplicity in the example.

• AMP for Email: Delivery Email Code Samples
• CloudPage Code Resources and AMP for Email
• Official AMP for Email docs