react-awesome-feature-toggles/dist/components/feature-toggle.js

Simple feature toggles for react and react router

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});

var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _react = require('react');

var _propTypes = require('prop-types');

var _propTypes2 = _interopRequireDefault(_propTypes);

var _reactRouter = require('react-router');

var _featureToggles = require('../feature-toggles');

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

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

var FeatureToggle = function (_Component) {
  _inherits(FeatureToggle, _Component);

  function FeatureToggle() {
    _classCallCheck(this, FeatureToggle);

    return _possibleConstructorReturn(this, (FeatureToggle.__proto__ || Object.getPrototypeOf(FeatureToggle)).apply(this, arguments));
  }

  _createClass(FeatureToggle, [{
    key: 'render',
    value: function render() {
      if ((0, _featureToggles.isToggleEnabled)(this.props.name)) {
        return this.props.children;
      }

      return null;
    }
  }]);

  return FeatureToggle;
}(_react.Component);

exports.default = FeatureToggle;


FeatureToggle.propTypes = {
  name: _propTypes2.default.string.isRequired,
  children: _propTypes2.default.node.isRequired
};

function createRoute(defaultProps, props) {
  return _extends({}, defaultProps, props);
}

function createRouteFromReactElement(element) {
  var type = element.type;
  var route = createRoute(type.defaultProps, element.props);

  if (route.children) {
    var childRoutes = (0, _reactRouter.createRoutes)(route.children, route);

    if (childRoutes.length) {
      route.childRoutes = childRoutes;
    }

    delete route.children;
  }

  return route;
}

FeatureToggle.createRouteFromReactElement = function (element) {
  if ((0, _featureToggles.isToggleEnabled)(element.props.name)) {
    return createRouteFromReactElement(element);
  }

  return null;
};