ruddy/cjs/middleware/effects.js

Modularized state-management tools for modern front-end applications. Manage dispatched messages in a clean and predictable way for either small or large scale projects

'use strict';

exports.__esModule = true;
exports.resultHandler = undefined;

var _curry = require('ramda/src/curry');

var _curry2 = _interopRequireDefault(_curry);

var _is = require('../util/is');

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

var resultHandler = exports.resultHandler = (0, _curry2.default)(function (dispatch, action, result) {
  if ((0, _is.isAction)(result) && action.type !== result.type) {
    dispatch(result);
  }
});

exports.default = (0, _curry2.default)(function (logger, effects, dispatch, action) {
  var handleResult = resultHandler(dispatch, action);
  effects.forEach(function (effect) {
    var result = effect(action);
    if ((0, _is.isPromise)(result)) {
      result.then(handleResult);
    } else {
      handleResult(result);
    }
  });
  return action;
});