@vivianhealth/braze-segment-debounce/lib/utils/diffObject.js

Segment utilities to debounce data before it reaches the Braze destination

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.diffObject = void 0;

var _index = require("./index");

var _diffObject = function _diffObject(object, base) {
  var _ref = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {},
      _ref$diffArray = _ref.diffArray,
      diffArray = _ref$diffArray === void 0 ? true : _ref$diffArray;

  var changes = function changes(_object, _base) {
    var arrayIndexCounter = 0;
    return (0, _index.transform)(_object, function (result, value, key) {
      if (!(0, _index.isEqual)(value, _base[key])) {
        var resultKey = key;

        if (Array.isArray(_base)) {
          resultKey = arrayIndexCounter;
          arrayIndexCounter += 1;
        }

        if (diffArray) {
          result[resultKey] = (0, _index.isObject)(value) && (0, _index.isObject)(_base[key]) ? changes(value, _base[key]) : value;
        } else {
          result[resultKey] = (0, _index.isObject)(value) && (0, _index.isObject)(_base[key]) && !Array.isArray(value) && !Array.isArray(_base[key]) ? changes(value, _base[key]) : value;
        }
      }
    });
  };

  return changes(object, base);
};
/*
 * Returns Finds the differece between two objects
 * @param {Object} object The first object to compare
 * @param {Object} base The object to compare against
 * @param {boolean} options.diffArray Whether to also diff the contents
 * of any Array. Defaults to true.
 */


var diffObject = function diffObject(object, base) {
  var _ref2 = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {},
      _ref2$diffArray = _ref2.diffArray,
      diffArray = _ref2$diffArray === void 0 ? true : _ref2$diffArray;

  var diff = _diffObject(object, base, {
    diffArray: diffArray
  });

  return !Object.keys(diff).length ? null : diff;
};

exports.diffObject = diffObject;