code: function defaultBinaryIds (binaryIds) {
      // set binaryIds
      if (defined(binaryIds)) {
          getGlobal().defaultBinaryIds = !!binaryIds
          // return class when setting
          return ImmutableCoreModel
      }
      // return default binaryIds
      return getGlobal().defaultBinaryIds
  }
docs: @function defaultBinaryIds
  
  get/set global default for binaryIds setting
  
  @param {boolean|undefined} binaryIds
  
  @returns {ImmutableCoreModel|boolean}