react-ga/dist/react-ga-core.js

React Google Analytics Module

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/* 0 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = warn;

function warn(s) {
  console.warn('[react-ga]', s);
}

/***/ }),
/* 1 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = trim;

// GA strings need to have leading/trailing whitespace trimmed, and not all
// browsers have String.prototoype.trim().
function trim(s) {
  return s && s.toString().replace(/^\s+|\s+$/g, '');
}

/***/ }),
/* 2 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.addTrackers = addTrackers;
exports["default"] = void 0;
exports.event = event;
exports.exception = exception;
exports.ga = ga;
exports.initialize = initialize;
exports.modalview = modalview;
exports.outboundLink = outboundLink;
exports.pageview = pageview;
exports.plugin = void 0;
exports.send = send;
exports.set = set;
exports.testModeAPI = void 0;
exports.timing = timing;

var _format2 = _interopRequireDefault(__webpack_require__(3));

var _removeLeadingSlash = _interopRequireDefault(__webpack_require__(7));

var _trim = _interopRequireDefault(__webpack_require__(1));

var _loadGA = _interopRequireDefault(__webpack_require__(8));

var _warn = _interopRequireDefault(__webpack_require__(0));

var _log = _interopRequireDefault(__webpack_require__(9));

var _testModeAPI = _interopRequireDefault(__webpack_require__(10));

var _excluded = ["category", "action", "label", "value", "nonInteraction", "transport"];

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

function _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }

function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }

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; }

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 _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); }

function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }

function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }

function _iterableToArray(iter) { if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter); }

function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); }

function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }

var _isNotBrowser = typeof window === 'undefined' || typeof document === 'undefined';

var _debug = false;
var _titleCase = true;
var _testMode = false;
var _alwaysSendToDefaultTracker = true;
var _redactEmail = true;

var internalGa = function internalGa() {
  var _window;

  if (_testMode) return _testModeAPI["default"].ga.apply(_testModeAPI["default"], arguments);
  if (_isNotBrowser) return false;
  if (!window.ga) return (0, _warn["default"])('ReactGA.initialize must be called first or GoogleAnalytics should be loaded manually');
  return (_window = window).ga.apply(_window, arguments);
};

function _format(s) {
  return (0, _format2["default"])(s, _titleCase, _redactEmail);
}

function _gaCommand(trackerNames) {
  for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
    args[_key - 1] = arguments[_key];
  }

  var command = args[0];

  if (typeof internalGa === 'function') {
    if (typeof command !== 'string') {
      (0, _warn["default"])('ga command must be a string');
      return;
    }

    if (_alwaysSendToDefaultTracker || !Array.isArray(trackerNames)) internalGa.apply(void 0, args);

    if (Array.isArray(trackerNames)) {
      trackerNames.forEach(function (name) {
        internalGa.apply(void 0, _toConsumableArray(["".concat(name, ".").concat(command)].concat(args.slice(1))));
      });
    }
  }
}

function _initialize(gaTrackingID, options) {
  if (!gaTrackingID) {
    (0, _warn["default"])('gaTrackingID is required in initialize()');
    return;
  }

  if (options) {
    if (options.debug && options.debug === true) {
      _debug = true;
    }

    if (options.titleCase === false) {
      _titleCase = false;
    }

    if (options.redactEmail === false) {
      _redactEmail = false;
    }

    if (options.useExistingGa) {
      return;
    }
  }

  if (options && options.gaOptions) {
    internalGa('create', gaTrackingID, options.gaOptions);
  } else {
    internalGa('create', gaTrackingID, 'auto');
  }
}

function addTrackers(configsOrTrackingId, options) {
  if (Array.isArray(configsOrTrackingId)) {
    configsOrTrackingId.forEach(function (config) {
      if (_typeof(config) !== 'object') {
        (0, _warn["default"])('All configs must be an object');
        return;
      }

      _initialize(config.trackingId, config);
    });
  } else {
    _initialize(configsOrTrackingId, options);
  }

  return true;
}

function initialize(configsOrTrackingId, options) {
  if (options && options.testMode === true) {
    _testMode = true;
  } else {
    if (_isNotBrowser) {
      return;
    }

    if (!options || options.standardImplementation !== true) (0, _loadGA["default"])(options);
  }

  _alwaysSendToDefaultTracker = options && typeof options.alwaysSendToDefaultTracker === 'boolean' ? options.alwaysSendToDefaultTracker : true;
  addTrackers(configsOrTrackingId, options);
}
/**
 * ga:
 * Returns the original GA object.
 */


function ga() {
  for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
    args[_key2] = arguments[_key2];
  }

  if (args.length > 0) {
    internalGa.apply(void 0, args);

    if (_debug) {
      (0, _log["default"])("called ga('arguments');");
      (0, _log["default"])("with arguments: ".concat(JSON.stringify(args)));
    }
  }

  return window.ga;
}
/**
 * set:
 * GA tracker set method
 * @param {Object} fieldsObject - a field/value pair or a group of field/value pairs on the tracker
 * @param {Array} trackerNames - (optional) a list of extra trackers to run the command on
 */


function set(fieldsObject, trackerNames) {
  if (!fieldsObject) {
    (0, _warn["default"])('`fieldsObject` is required in .set()');
    return;
  }

  if (_typeof(fieldsObject) !== 'object') {
    (0, _warn["default"])('Expected `fieldsObject` arg to be an Object');
    return;
  }

  if (Object.keys(fieldsObject).length === 0) {
    (0, _warn["default"])('empty `fieldsObject` given to .set()');
  }

  _gaCommand(trackerNames, 'set', fieldsObject);

  if (_debug) {
    (0, _log["default"])("called ga('set', fieldsObject);");
    (0, _log["default"])("with fieldsObject: ".concat(JSON.stringify(fieldsObject)));
  }
}
/**
 * send:
 * Clone of the low level `ga.send` method
 * WARNING: No validations will be applied to this
 * @param  {Object} fieldObject - field object for tracking different analytics
 * @param  {Array} trackerNames - trackers to send the command to
 * @param {Array} trackerNames - (optional) a list of extra trackers to run the command on
 */


function send(fieldObject, trackerNames) {
  _gaCommand(trackerNames, 'send', fieldObject);

  if (_debug) {
    (0, _log["default"])("called ga('send', fieldObject);");
    (0, _log["default"])("with fieldObject: ".concat(JSON.stringify(fieldObject)));
    (0, _log["default"])("with trackers: ".concat(JSON.stringify(trackerNames)));
  }
}
/**
 * pageview:
 * Basic GA pageview tracking
 * @param  {String} path - the current page page e.g. '/about'
 * @param {Array} trackerNames - (optional) a list of extra trackers to run the command on
 * @param {String} title - (optional) the page title e. g. 'My Website'
 */


function pageview(rawPath, trackerNames, title) {
  if (!rawPath) {
    (0, _warn["default"])('path is required in .pageview()');
    return;
  }

  var path = (0, _trim["default"])(rawPath);

  if (path === '') {
    (0, _warn["default"])('path cannot be an empty string in .pageview()');
    return;
  }

  var extraFields = {};

  if (title) {
    extraFields.title = title;
  }

  if (typeof ga === 'function') {
    _gaCommand(trackerNames, 'send', _objectSpread({
      hitType: 'pageview',
      page: path
    }, extraFields));

    if (_debug) {
      (0, _log["default"])("called ga('send', 'pageview', path);");
      var extraLog = '';

      if (title) {
        extraLog = " and title: ".concat(title);
      }

      (0, _log["default"])("with path: ".concat(path).concat(extraLog));
    }
  }
}
/**
 * modalview:
 * a proxy to basic GA pageview tracking to consistently track
 * modal views that are an equivalent UX to a traditional pageview
 * @param  {String} modalName e.g. 'add-or-edit-club'
 * @param {Array} trackerNames - (optional) a list of extra trackers to run the command on
 */


function modalview(rawModalName, trackerNames) {
  if (!rawModalName) {
    (0, _warn["default"])('modalName is required in .modalview(modalName)');
    return;
  }

  var modalName = (0, _removeLeadingSlash["default"])((0, _trim["default"])(rawModalName));

  if (modalName === '') {
    (0, _warn["default"])('modalName cannot be an empty string or a single / in .modalview()');
    return;
  }

  if (typeof ga === 'function') {
    var path = "/modal/".concat(modalName);

    _gaCommand(trackerNames, 'send', 'pageview', path);

    if (_debug) {
      (0, _log["default"])("called ga('send', 'pageview', path);");
      (0, _log["default"])("with path: ".concat(path));
    }
  }
}
/**
 * timing:
 * GA timing
 * @param args.category {String} required
 * @param args.variable {String} required
 * @param args.value  {Int}  required
 * @param args.label  {String} required
 * @param {Array} trackerNames - (optional) a list of extra trackers to run the command on
 */


function timing() {
  var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
      category = _ref.category,
      variable = _ref.variable,
      value = _ref.value,
      label = _ref.label;

  var trackerNames = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : undefined;

  if (typeof ga === 'function') {
    if (!category || !variable || typeof value !== 'number') {
      (0, _warn["default"])('args.category, args.variable ' + 'AND args.value are required in timing() ' + 'AND args.value has to be a number');
      return;
    } // Required Fields


    var fieldObject = {
      hitType: 'timing',
      timingCategory: _format(category),
      timingVar: _format(variable),
      timingValue: value
    };

    if (label) {
      fieldObject.timingLabel = _format(label);
    }

    send(fieldObject, trackerNames);
  }
}
/**
 * event:
 * GA event tracking
 * @param args.category {String} required
 * @param args.action {String} required
 * @param args.label {String} optional
 * @param args.value {Int} optional
 * @param args.nonInteraction {boolean} optional
 * @param args.transport {string} optional
 * @param {{action: string, category: string}} trackerNames - (optional) a list of extra trackers to run the command on
 */


function event() {
  var _ref2 = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
      category = _ref2.category,
      action = _ref2.action,
      label = _ref2.label,
      value = _ref2.value,
      nonInteraction = _ref2.nonInteraction,
      transport = _ref2.transport,
      args = _objectWithoutProperties(_ref2, _excluded);

  var trackerNames = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : undefined;

  if (typeof ga === 'function') {
    // Simple Validation
    if (!category || !action) {
      (0, _warn["default"])('args.category AND args.action are required in event()');
      return;
    } // Required Fields


    var fieldObject = {
      hitType: 'event',
      eventCategory: _format(category),
      eventAction: _format(action)
    }; // Optional Fields

    if (label) {
      fieldObject.eventLabel = _format(label);
    }

    if (typeof value !== 'undefined') {
      if (typeof value !== 'number') {
        (0, _warn["default"])('Expected `args.value` arg to be a Number.');
      } else {
        fieldObject.eventValue = value;
      }
    }

    if (typeof nonInteraction !== 'undefined') {
      if (typeof nonInteraction !== 'boolean') {
        (0, _warn["default"])('`args.nonInteraction` must be a boolean.');
      } else {
        fieldObject.nonInteraction = nonInteraction;
      }
    }

    if (typeof transport !== 'undefined') {
      if (typeof transport !== 'string') {
        (0, _warn["default"])('`args.transport` must be a string.');
      } else {
        if (['beacon', 'xhr', 'image'].indexOf(transport) === -1) {
          (0, _warn["default"])('`args.transport` must be either one of these values: `beacon`, `xhr` or `image`');
        }

        fieldObject.transport = transport;
      }
    }

    Object.keys(args).filter(function (key) {
      return key.substr(0, 'dimension'.length) === 'dimension';
    }).forEach(function (key) {
      fieldObject[key] = args[key];
    });
    Object.keys(args).filter(function (key) {
      return key.substr(0, 'metric'.length) === 'metric';
    }).forEach(function (key) {
      fieldObject[key] = args[key];
    }); // Send to GA

    send(fieldObject, trackerNames);
  }
}
/**
 * exception:
 * GA exception tracking
 * @param args.description {String} optional
 * @param args.fatal {boolean} optional
 * @param {Array} trackerNames - (optional) a list of extra trackers to run the command on
 */


function exception(_ref3, trackerNames) {
  var description = _ref3.description,
      fatal = _ref3.fatal;

  if (typeof ga === 'function') {
    // Required Fields
    var fieldObject = {
      hitType: 'exception'
    }; // Optional Fields

    if (description) {
      fieldObject.exDescription = _format(description);
    }

    if (typeof fatal !== 'undefined') {
      if (typeof fatal !== 'boolean') {
        (0, _warn["default"])('`args.fatal` must be a boolean.');
      } else {
        fieldObject.exFatal = fatal;
      }
    } // Send to GA


    send(fieldObject, trackerNames);
  }
}

var plugin = {
  /**
   * require:
   * GA requires a plugin
   * @param name {String} e.g. 'ecommerce' or 'myplugin'
   * @param options {Object} optional e.g {path: '/log', debug: true}
   * @param trackerName {String} optional e.g 'trackerName'
   */
  require: function require(rawName, options, trackerName) {
    if (typeof ga === 'function') {
      // Required Fields
      if (!rawName) {
        (0, _warn["default"])('`name` is required in .require()');
        return;
      }

      var name = (0, _trim["default"])(rawName);

      if (name === '') {
        (0, _warn["default"])('`name` cannot be an empty string in .require()');
        return;
      }

      var requireString = trackerName ? "".concat(trackerName, ".require") : 'require'; // Optional Fields

      if (options) {
        if (_typeof(options) !== 'object') {
          (0, _warn["default"])('Expected `options` arg to be an Object');
          return;
        }

        if (Object.keys(options).length === 0) {
          (0, _warn["default"])('Empty `options` given to .require()');
        }

        ga(requireString, name, options);

        if (_debug) {
          (0, _log["default"])("called ga('require', '".concat(name, "', ").concat(JSON.stringify(options)));
        }
      } else {
        ga(requireString, name);

        if (_debug) {
          (0, _log["default"])("called ga('require', '".concat(name, "');"));
        }
      }
    }
  },

  /**
   * execute:
   * GA execute action for plugin
   * Takes variable number of arguments
   * @param pluginName {String} e.g. 'ecommerce' or 'myplugin'
   * @param action {String} e.g. 'addItem' or 'myCustomAction'
   * @param actionType {String} optional e.g. 'detail'
   * @param payload {Object} optional e.g { id: '1x5e', name : 'My product to track' }
   */
  execute: function execute(pluginName, action) {
    var payload;
    var actionType;

    for (var _len3 = arguments.length, args = new Array(_len3 > 2 ? _len3 - 2 : 0), _key3 = 2; _key3 < _len3; _key3++) {
      args[_key3 - 2] = arguments[_key3];
    }

    if (args.length === 1) {
      payload = args[0];
    } else {
      actionType = args[0];
      payload = args[1];
    }

    if (typeof ga === 'function') {
      if (typeof pluginName !== 'string') {
        (0, _warn["default"])('Expected `pluginName` arg to be a String.');
      } else if (typeof action !== 'string') {
        (0, _warn["default"])('Expected `action` arg to be a String.');
      } else {
        var command = "".concat(pluginName, ":").concat(action);
        payload = payload || null;

        if (actionType && payload) {
          ga(command, actionType, payload);

          if (_debug) {
            (0, _log["default"])("called ga('".concat(command, "');"));
            (0, _log["default"])("actionType: \"".concat(actionType, "\" with payload: ").concat(JSON.stringify(payload)));
          }
        } else if (payload) {
          ga(command, payload);

          if (_debug) {
            (0, _log["default"])("called ga('".concat(command, "');"));
            (0, _log["default"])("with payload: ".concat(JSON.stringify(payload)));
          }
        } else {
          ga(command);

          if (_debug) {
            (0, _log["default"])("called ga('".concat(command, "');"));
          }
        }
      }
    }
  }
};
/**
 * outboundLink:
 * GA outboundLink tracking
 * @param args.label {String} e.g. url, or 'Create an Account'
 * @param {function} hitCallback - Called after processing a hit.
 */

exports.plugin = plugin;

function outboundLink(args, hitCallback, trackerNames) {
  if (typeof hitCallback !== 'function') {
    (0, _warn["default"])('hitCallback function is required');
    return;
  }

  if (typeof ga === 'function') {
    // Simple Validation
    if (!args || !args.label) {
      (0, _warn["default"])('args.label is required in outboundLink()');
      return;
    } // Required Fields


    var fieldObject = {
      hitType: 'event',
      eventCategory: 'Outbound',
      eventAction: 'Click',
      eventLabel: _format(args.label)
    };
    var safetyCallbackCalled = false;

    var safetyCallback = function safetyCallback() {
      // This prevents a delayed response from GA
      // causing hitCallback from being fired twice
      safetyCallbackCalled = true;
      hitCallback();
    }; // Using a timeout to ensure the execution of critical application code
    // in the case when the GA server might be down
    // or an ad blocker prevents sending the data
    // register safety net timeout:


    var t = setTimeout(safetyCallback, 250);

    var clearableCallbackForGA = function clearableCallbackForGA() {
      clearTimeout(t);

      if (!safetyCallbackCalled) {
        hitCallback();
      }
    };

    fieldObject.hitCallback = clearableCallbackForGA; // Send to GA

    send(fieldObject, trackerNames);
  } else {
    // if ga is not defined, return the callback so the application
    // continues to work as expected
    setTimeout(hitCallback, 0);
  }
}

var testModeAPI = _testModeAPI["default"];
exports.testModeAPI = testModeAPI;
var _default = {
  initialize: initialize,
  ga: ga,
  set: set,
  send: send,
  pageview: pageview,
  modalview: modalview,
  timing: timing,
  event: event,
  exception: exception,
  plugin: plugin,
  outboundLink: outboundLink,
  testModeAPI: _testModeAPI["default"]
};
exports["default"] = _default;

/***/ }),
/* 3 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = format;

var _redactEmail = _interopRequireDefault(__webpack_require__(4));

var _toTitleCase = _interopRequireDefault(__webpack_require__(6));

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

function format() {
  var s = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';
  var titleCase = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
  var redactingEmail = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : true;

  var _str = s || '';

  if (titleCase) {
    _str = (0, _toTitleCase["default"])(s);
  }

  if (redactingEmail) {
    _str = (0, _redactEmail["default"])(_str);
  }

  return _str;
}

/***/ }),
/* 4 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = redactEmail;

var _warn = _interopRequireDefault(__webpack_require__(0));

var _mightBeEmail = _interopRequireDefault(__webpack_require__(5));

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

var redacted = 'REDACTED (Potential Email Address)';

function redactEmail(string) {
  if ((0, _mightBeEmail["default"])(string)) {
    (0, _warn["default"])('This arg looks like an email address, redacting.');
    return redacted;
  }

  return string;
}

/***/ }),
/* 5 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = mightBeEmail;

// See if s could be an email address. We don't want to send personal data like email.
// https://support.google.com/analytics/answer/2795983?hl=en
function mightBeEmail(s) {
  // There's no point trying to validate rfc822 fully, just look for ...@...
  return typeof s === 'string' && s.indexOf('@') !== -1;
}

/***/ }),
/* 6 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = toTitleCase;

var _trim = _interopRequireDefault(__webpack_require__(1));

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

/**
 * To Title Case 2.1 - http://individed.com/code/to-title-case/
 * Copyright 2008-2013 David Gouch. Licensed under the MIT License.
 * https://github.com/gouch/to-title-case
 */
var smallWords = /^(a|an|and|as|at|but|by|en|for|if|in|nor|of|on|or|per|the|to|vs?\.?|via)$/i; // test

function toTitleCase(string) {
  return (0, _trim["default"])(string).replace(/[A-Za-z0-9\u00C0-\u00FF]+[^\s-]*/g, function (match, index, title) {
    if (index > 0 && index + match.length !== title.length && match.search(smallWords) > -1 && title.charAt(index - 2) !== ':' && (title.charAt(index + match.length) !== '-' || title.charAt(index - 1) === '-') && title.charAt(index - 1).search(/[^\s-]/) < 0) {
      return match.toLowerCase();
    }

    if (match.substr(1).search(/[A-Z]|\../) > -1) {
      return match;
    }

    return match.charAt(0).toUpperCase() + match.substr(1);
  });
}

/***/ }),
/* 7 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = removeLeadingSlash;

function removeLeadingSlash(string) {
  if (string.substring(0, 1) === '/') {
    return string.substring(1);
  }

  return string;
}

/***/ }),
/* 8 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = _default;
var isLoaded = false;

function _default(options) {
  if (isLoaded) return;
  isLoaded = true;
  var gaAddress = 'https://www.google-analytics.com/analytics.js';

  if (options && options.gaAddress) {
    gaAddress = options.gaAddress;
  } else if (options && options.debug) {
    gaAddress = 'https://www.google-analytics.com/analytics_debug.js';
  }

  var onerror = options && options.onerror; // https://developers.google.com/analytics/devguides/collection/analyticsjs/

  /* eslint-disable */

  (function (i, s, o, g, r, a, m) {
    i['GoogleAnalyticsObject'] = r;
    i[r] = i[r] || function () {
      (i[r].q = i[r].q || []).push(arguments);
    }, i[r].l = 1 * new Date();
    a = s.createElement(o), m = s.getElementsByTagName(o)[0];
    a.async = 1;
    a.src = g;
    a.onerror = onerror;
    m.parentNode.insertBefore(a, m);
  })(window, document, 'script', gaAddress, 'ga');
  /* eslint-enable */

}

/***/ }),
/* 9 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = log;

function log(s) {
  console.info('[react-ga]', s);
}

/***/ }),
/* 10 */
/***/ (function(module, exports, __webpack_require__) {

"use strict";


Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.gaCalls = exports["default"] = void 0;
var gaCalls = [];
exports.gaCalls = gaCalls;
var _default = {
  calls: gaCalls,
  ga: function ga() {
    for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
      args[_key] = arguments[_key];
    }

    gaCalls.push([].concat(args));
  },
  resetCalls: function resetCalls() {
    gaCalls.length = 0;
  }
};
exports["default"] = _default;

/***/ })
/******/ ]);
});