Havok physic engine

Havok JS
Havok is a physic engine, he deliver robust, high-performance products. It's the best of all 3D Jasvascript physic engines. But has no documentation for Javascript implementation.
Here some links to help:
- Havok source code :
- WASM - 2Mo - You need to copy this lib in your project
- Definitions by BabylonJs (Typescript) - Help you to understand the WASM code
- Corrected definition by Namide (Typescript) - A copy of the BabylonJs definition
- BabylonJs/Havok interface - plugin - Help you to implement the WASM code
- Demos of multiple physics engine in Javascript - to compare them, no source code of Havok
- Demos with source code by Namide
- Drag'n drop - source code - demo - No workers
- Platform controls - source code - demo - No workers