Custom exporter for Box2DWeb for use with PhysicsEditor from CodeAndWeb
Exported script is an ES6/2015 module

By default, the script is set up to import the ES2015 Module, box2dweb-haircut:
https://www.npmjs.com/package/box2dweb-haircut

The import of a CommonJS module of Box2DWeb is included in the comments:
https://www.npmjs.com/package/box2dweb

If you need an ES5 version, download version 1.0.2

• Set your custom exporter directory in your preferences for PE.
• Place the folder named box2d-js-es6 in your custom exporter directory.
• After publishing and adding the script to your app, create the bodies like so:

  import Box2D from 'box2dweb-haircut';
import PhysicsData from 'PhysicsData';

  /*
      PE default ptm ratio is 32 and can be edited in the PE UI.
      If you need to adjust the ptm ratio after publishing, plug the number into the constructor
  */
  const physicsData = new PhysicsData(64);

  /* created your bodies - args: bodyName, world, bodyType, userData */
  const brainBody = physicsData.createBody('brain',
    world,
    Box2D.Dynamics.b2Body.b2_dynamicBody,
    {
        sprite: brainSprite,
        ratio: 64,
        update: b => {...}
    }
);