code: function validateArrayTypeItemsExistence (api, response, schema, path) {
    if (schema.type === 'array' && _.isUndefined(schema.items)) {
      response.errors.push({
        code: 'OBJECT_MISSING_REQUIRED_PROPERTY',
        message: 'Missing required property: items',
        path: path
      });
    }
  }
docs: /* Schema Object Validators