dynatrace-cordova-outsystems-plugin/node_modules/lodash/intersectionBy.js

This plugin gives you the ability to use the Dynatrace instrumentation in your hybrid application (Cordova, Ionic, ..). It uses the Mobile Agent, the JavaScript Agent and the Javascript Bridge. The Mobile Agent will give you all device specific values con

var arrayMap = require('./_arrayMap'),
    baseIntersection = require('./_baseIntersection'),
    baseIteratee = require('./_baseIteratee'),
    baseRest = require('./_baseRest'),
    castArrayLikeObject = require('./_castArrayLikeObject'),
    last = require('./last');

/**
 * This method is like `_.intersection` except that it accepts `iteratee`
 * which is invoked for each element of each `arrays` to generate the criterion
 * by which they're compared. The order and references of result values are
 * determined by the first array. The iteratee is invoked with one argument:
 * (value).
 *
 * @static
 * @memberOf _
 * @since 4.0.0
 * @category Array
 * @param {...Array} [arrays] The arrays to inspect.
 * @param {Function} [iteratee=_.identity] The iteratee invoked per element.
 * @returns {Array} Returns the new array of intersecting values.
 * @example
 *
 * _.intersectionBy([2.1, 1.2], [2.3, 3.4], Math.floor);
 * // => [2.1]
 *
 * // The `_.property` iteratee shorthand.
 * _.intersectionBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');
 * // => [{ 'x': 1 }]
 */
var intersectionBy = baseRest(function(arrays) {
  var iteratee = last(arrays),
      mapped = arrayMap(arrays, castArrayLikeObject);

  if (iteratee === last(mapped)) {
    iteratee = undefined;
  } else {
    mapped.pop();
  }
  return (mapped.length && mapped[0] === arrays[0])
    ? baseIntersection(mapped, baseIteratee(iteratee, 2))
    : [];
});

module.exports = intersectionBy;