dynatrace-cordova-outsystems-plugin/node_modules/lodash/result.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 castPath = require('./_castPath'),
    isFunction = require('./isFunction'),
    toKey = require('./_toKey');

/**
 * This method is like `_.get` except that if the resolved value is a
 * function it's invoked with the `this` binding of its parent object and
 * its result is returned.
 *
 * @static
 * @since 0.1.0
 * @memberOf _
 * @category Object
 * @param {Object} object The object to query.
 * @param {Array|string} path The path of the property to resolve.
 * @param {*} [defaultValue] The value returned for `undefined` resolved values.
 * @returns {*} Returns the resolved value.
 * @example
 *
 * var object = { 'a': [{ 'b': { 'c1': 3, 'c2': _.constant(4) } }] };
 *
 * _.result(object, 'a[0].b.c1');
 * // => 3
 *
 * _.result(object, 'a[0].b.c2');
 * // => 4
 *
 * _.result(object, 'a[0].b.c3', 'default');
 * // => 'default'
 *
 * _.result(object, 'a[0].b.c3', _.constant('default'));
 * // => 'default'
 */
function result(object, path, defaultValue) {
  path = castPath(path, object);

  var index = -1,
      length = path.length;

  // Ensure the loop is entered when path is empty.
  if (!length) {
    length = 1;
    object = undefined;
  }
  while (++index < length) {
    var value = object == null ? undefined : object[toKey(path[index])];
    if (value === undefined) {
      index = length;
      value = defaultValue;
    }
    object = isFunction(value) ? value.call(object) : value;
  }
  return object;
}

module.exports = result;