Using Crypto-js (or any other vanilla js library) in Hookdeck

The Hookdeck transformation runtime does not expose the node.js standard library. One way to get around that limitation is to find a polyfill, a ponyfill or a library that implements the desired functionality and bundle it with webpack, then upload the resulting bundle to the transformation editor.

This repo shows how to do that with Crypto-js.

How to get it working

1. Clone the repo
2. Run npm install
3. Run npm run-script build
4. Modify the handler to do what you need it to
5. Copy/paste the contents of the bundle in dist/main.js to your transformation
6. Run the transformation to test that it works

video here!