redux-store-templates/es2015/value/index.js

Set of helpers to create useful and commonly used redux store patterns

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.createSelector = exports.createReducer = void 0;

var _internals = require("../.internals");

var createReducer = function createReducer() {
  var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
      _ref$initial = _ref.initial,
      initial = _ref$initial === void 0 ? "" : _ref$initial,
      setOn = _ref.setOn,
      resetOn = _ref.resetOn;

  var resetState = initial;
  var handleAction = Object.create(null);

  if (setOn) {
    (0, _internals.readAsArray)(setOn).forEach(function (opt) {
      var readActionPayload = (0, _internals.createPathReader)(opt.payloadPath);

      handleAction[opt.type] = function (state, action) {
        return readActionPayload(action);
      };
    });
  }

  if (resetOn) {
    (0, _internals.readAsArray)(resetOn).forEach(function (opt) {
      handleAction[opt.type] = function () {
        return resetState;
      };
    });
  }

  return function () {
    var state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : initial;
    var action = arguments.length > 1 ? arguments[1] : undefined;
    return handleAction[action.type] ? handleAction[action.type](state, action) : state;
  };
};

exports.createReducer = createReducer;

var createSelector = function createSelector(_ref2) {
  var selector = _ref2.selector;
  return function (state) {
    return selector(state);
  };
};

exports.createSelector = createSelector;