External modules

EdgeWorkers supports external modules to use in your code bundles to provide a class or a library of functions for a specific purpose.

You can import the HLS parser and DASH parser modules to build the following video use cases.

• Manifest and Playlist Manipulation
  • Bitrate filtering
  • Resolution filtering
  • Resolution re-ordering
  • Language localization
• Live program replacement (Currently only supported with the HLS module.)
• Content insertion

The jwt module is available to verify JWT tokens using digital signatures.

📘

For instructions on how to include these modules in your EdgeWorkers code bundles see, Import a JavaScript module.