higher-order-reducers/lib/always.js

A library of simple everyday reducer utility functions

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});
/**
Higher-order reducer meant to be used with with the `chain` reducer. Will always call the next
reducer with the result of `innerReducer`

@param {function} innerReducer - The reducer to wrap
@returns An updated state
*/
var always = function always(innerReducer) {
  if (typeof innerReducer !== 'function') {
    throw new Error('Supplied argument to `always` is not a reducer');
  }
  return function (state, action, next) {
    return next(innerReducer(state, action));
  };
};

exports.default = always;