[Functional Programming ADT] Create a Redux Store for Use with a State ADT Based Reducer
With a well defined demarcation point between Redux and our State ADT based model, hooking up to a Redux store is no different than any other Redux based implementation. Once we have all of our transitions represented in dispatchable actions, we can step though a typical game flow and see our hard work pay off.
We will see how to interget redux with our State:
/store.js
// redux store
import { createStore } from "redux";
import { initialState } from "./model/initialize";
import reducer from "./reducers"; export default createStore(reducer, initialState());
index.js
import log from "./logger";
import { startGame, hideAllCards } from "./data/reducers/game";
import { selectCard, showFeedback } from "./data/reducers/turn";
import store from "./data/store";
const { dispatch, getState } = store;
log(getState());
/**
{ colors: [ 'orange', 'green', 'blue', 'yellow' ], shapes: [ 'triangle', 'circle', 'square' ], cards: [ ], hint: { }, isCorrect: null, left: 8, moves: 0, rank: 4, seed: 1549885157384 }
*/
It return our initial state.
If we want to dipatch action, we can do:
dispatch(startGame());
/**
* { colors: [ 'orange', 'green', 'blue', 'yellow' ], shapes: [ 'triangle', 'circle', 'square' ], cards: [ { id: 'green-square', color: 'green', shape: 'square', selected: true }, { id: 'yellow-circle', color: 'yellow', shape: 'circle', selected: true }, { id: 'green-circle', color: 'green', shape: 'circle', selected: true }, { id: 'yellow-square', color: 'yellow', shape: 'square', selected: true }, { id: 'blue-circle', color: 'blue', shape: 'circle', selected: true }, { id: 'green-triangle', color: 'green', shape: 'triangle', selected: true }, { id: 'orange-square', color: 'orange', shape: 'square', selected: true }, { id: 'yellow-triangle', color: 'yellow', shape: 'triangle', selected: true }, { id: 'orange-triangle', color: 'orange', shape: 'triangle', selected: true } ], hint: { }, isCorrect: null, left: 8, moves: 0, rank: 4, seed: 270041088 }
*/
[Functional Programming ADT] Create a Redux Store for Use with a State ADT Based Reducer的更多相关文章
- [Functional Programming] Randomly Pull an Item from an Array with the State ADT (Pair)
Functor composition is a powerful concept that arises when we have one Functor nested in another Fun ...
- Beginning Scala study note(4) Functional Programming in Scala
1. Functional programming treats computation as the evaluation of mathematical and avoids state and ...
- [React + Functional Programming ADT] Connect State ADT Based Redux Actions to a React Application
With our Redux implementation lousy with State ADT based reducers, it is time to hook it all up to a ...
- [Functional Programming ADT] Initialize Redux Application State Using The State ADT
Not only will we need to give our initial state to a Redux store, we will also need to be able to re ...
- [Functional Programming ADT] Combine Multiple State ADT Based Redux Reducers
Redux provides a convenient helper for combining many reducers called combineReducer, but it focuses ...
- [Functional Programming ADT] Create State ADT Based Reducers (applyTo, Maybe)
The typical Redux Reducer is function that takes in the previous state and an action and uses a swit ...
- [Functional Programming ADT] Adapt Redux Actions/Reducers for Use with the State ADT
By using the State ADT to define how our application state transitions over time, we clear up the ne ...
- [Functional Programming] Draw Items from One JavaScript Array to Another using a Pair ADT
We want to be able to pick nine random cards from an array of twelve cards, but can run into problem ...
- [Functional Programming] Combine Multiple State ADT Instances with the Same Input (converge(liftA2(constant)))
When combining multiple State ADT instances that depend on the same input, using chain can become qu ...
随机推荐
- 下载Maven安装包
进入Maven官网的下载页面:http://maven.apache.org/download.cgi,如下图所示: 选择当前最新版本:"apache-maven-3.3.9-bin.zip ...
- cocos2dx三种定时器的使用以及停止schedule,scheduleUpdate,scheduleOnce。
今天白白跟大家分享一下cocos2dx中定时器的使用方法. 首先,什么是定时器呢?或许你有时候会想让某个函数不断的去执行,或许只是执行一次,获取你想让他每隔几秒执行一次,ok,这些都可以统统交给定时器 ...
- cocos2d-js中怎么删除一个精灵
添加元素时,有Name属性 var child = parent.addChild(label, 1, "元素的名字"); 或者给child设置tag child.setTag(& ...
- npoi的基本操作
////自动换行 ////自动换行翻译成英文其实就是Wrap的意思,所以这里我们应该用WrapText属性,这是一个布尔属性 //style6. ...
- es2015(es6)学习总结
1.三种声明方式 var:它是variable的简写,可以理解成变量的意思. let:它在英文中是“让”的意思,也可以理解为一种声明的意思. const:它在英文中也是常量的意思,在ES6也是用来声明 ...
- 转:python cgi编程
转:http://www.runoob.com/Python/python-cgi.html 什么是CGI CGI 目前由NCSA维护,NCSA定义CGI如下: CGI(Common Gateway ...
- Codeforces Round #165 (Div. 1) Greenhouse Effect(DP)
Greenhouse Effect time limit per test 2 seconds memory limit per test 256 megabytes input standard i ...
- 密码统计分析工具pipal
密码统计分析工具pipal pipal是Kali Linux提供的一款密码统计分析工具.该工具可以对一个密码字典的所有密码进行统计分析.它会统计最常用的密码.最常用的基础词语.密码长度占比.构成字 ...
- 【动态规划】【单调队列】tyvj1305 最大子序和
http://blog.csdn.net/oiljt12138/article/details/51174560 单调队列优化dp #include<cstdio> #include< ...
- lib_chan库学习
-module(lib_chan_cs). %% 实现服务器端结构和机制的模块 -export([start_raw_server/4, start_raw_client/3]). -export([ ...