gambit/dist/lib/immutableReducers.js

A hyper-thin library to help building API driven redux apps

'use strict';

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

var _immutable = require('immutable');

var _wrappedState = require('./wrappedState');

var _wrappedState2 = _interopRequireDefault(_wrappedState);

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

exports.default = function (reducers, _ref) {
  var strictMode = _ref.strictMode;
  var logging = _ref.logging;
  return function () {
    var prevState = arguments.length <= 0 || arguments[0] === undefined ? new _immutable.Map({}) : arguments[0];
    var action = arguments[1];

    var mapValue = strictMode || logging ? (0, _wrappedState2.default)(new _immutable.Map({}), { strictMode: strictMode, logging: logging, key: 'topLevelReducer' }) : new _immutable.Map({});

    return reducers.reduce(function (aggregate, value, key) {
      return aggregate.set(key, value.call(undefined, prevState.get(key), action));
    }, mapValue);
  };
};