Current File : /home/exataengenharia/public_html/node_modules/collect.js/dist/methods/mergeRecursive.js

'use strict';

function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); }

function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); enumerableOnly && (symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; })), keys.push.apply(keys, symbols); } return keys; }

function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = null != arguments[i] ? arguments[i] : {}; i % 2 ? ownKeys(Object(source), !0).forEach(function (key) { _defineProperty(target, key, source[key]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } return target; }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

module.exports = function mergeRecursive(items) {
  var merge = function merge(target, source) {
    var merged = {};
    var mergedKeys = Object.keys(_objectSpread(_objectSpread({}, target), source));
    mergedKeys.forEach(function (key) {
      if (target[key] === undefined && source[key] !== undefined) {
        merged[key] = source[key];
      } else if (target[key] !== undefined && source[key] === undefined) {
        merged[key] = target[key];
      } else if (target[key] !== undefined && source[key] !== undefined) {
        if (target[key] === source[key]) {
          merged[key] = target[key];
        } else if (!Array.isArray(target[key]) && _typeof(target[key]) === 'object' && !Array.isArray(source[key]) && _typeof(source[key]) === 'object') {
          merged[key] = merge(target[key], source[key]);
        } else {
          merged[key] = [].concat(target[key], source[key]);
        }
      }
    });
    return merged;
  };

  if (!items) {
    return this;
  }

  if (items.constructor.name === 'Collection') {
    return new this.constructor(merge(this.items, items.all()));
  }

  return new this.constructor(merge(this.items, items));
};