code: function isJSMFElement(o) {
    const implement = conformsTo(o)
    return implement
      && _.get(implement, 'getInheritanceChain') !== undefined
      && jsmfId(o) !== undefined
  }
docs: Check if an object is a JSMFElement
  By construction a JSMFElement has a jsmfID,
  returns a value on {@link conformsTo}
  this value has a getInheritanceChain method.