graphql/error/formatError.js

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});

var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; /**
                                                                                                                                                                                                                                                                   * Copyright (c) 2015-present, Facebook, Inc.
                                                                                                                                                                                                                                                                   *
                                                                                                                                                                                                                                                                   * This source code is licensed under the MIT license found in the
                                                                                                                                                                                                                                                                   * LICENSE file in the root directory of this source tree.
                                                                                                                                                                                                                                                                   *
                                                                                                                                                                                                                                                                   * 
                                                                                                                                                                                                                                                                   */

exports.formatError = formatError;

var _invariant = require('../jsutils/invariant');

var _invariant2 = _interopRequireDefault(_invariant);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * Given a GraphQLError, format it according to the rules described by the
 * Response Format, Errors section of the GraphQL Specification.
 */
function formatError(error) {
  !error ? (0, _invariant2.default)(0, 'Received null or undefined error.') : void 0;
  return _extends({}, error.extensions, {
    message: error.message || 'An unknown error occurred.',
    locations: error.locations,
    path: error.path
  });
}