Run the physijs physics engine server-side with node.js
To use physijs on the server side
const NodePhysijs = require('nodejs-physijs');
const THREE = NodePhysijs.THREE;
const Ammo = NodePhysijs.Ammo;
const Physijs = NodePhysijs.Physijs(THREE, Ammo);
The libraries in "browser/libs" (in github) are the original ones from three/physijs (except the log). But the libraries in "nodejs/libs" are modified to work with node.js.