-
视频教程 https://egghead.io/lessons/javascript-redux-the-single-immutable-state-tree
## 程序状态
程序的任何状态保存在一个js对象中,比如多个计数器的状态用[1,2,3]来保存。
## 状态如何改变
状态树是read-only的,不能修改它。 实现程序状态的改变是通过发送action来完成的。
任何改变和操作,…
hqman updated
8 years ago
-
Any plans to update dependencies and support react v17+ ?
Enase updated
3 years ago
-
# Redux
首先是一个状态管理
该文档是跟着九库文档学习的:
假设有一个对象
```js
let state = {
count: 1
}
```
修改状态
```js
state.count = 2;
```
如果我们希望修改后能够被通知呢?那么此时就需要发布订阅模式来解决
```js
let state = {
coun…
-
## 说明
**本文所分析的Redux版本为3.7.2**
分析直接写在了注释里,放在了GitHub上 —> [仓库地址](https://github.com/fi3ework/redux-analysis)
分析代码时通过查看Github blame,参考了Redux的issue及PR来分析各个函数的意图而不仅是从代码层面分析函数的作用,并且分析了很多细节层面上写法的原因,比…
-
**Is your feature request related to a problem? Please describe.**
The [alt](https://github.com/goatslacker/alt) project is unmaintained for 2 years now. The main problem for me is that there is no t…
-
If I use navigator.immediatelyResetStack I get a warning that setState must be called only on mounted or mounting component. If I use navigator.push I do not get the warning. I have no setState call…
-
I realize that you said "This is not intended for public consumption, and I will likely not maintain this", but I've looked at Redux.NET (and the umerged PR's you did), and I like the way your comment…
-
> If you're using redux for your state management, a good idea might be to start the Proximity Observer where you create your redux store, and have the proximity events dispatch appropriate actions. T…
-
### redux-thunk
redux action creatos 返回一个对象,dispatch 一个对象。而 redux-thunk 可以使 dispatch 一个函数,这个函数执行后返回一个对象。
使用示例
```
import { createStore, combineReducers, applyMiddleware } from 'redux'
import thun…
-
## 1. 前言
在前端圈子有这样一种说法,Vue 入门最简单,React 学习曲线太陡,Angular...我还是选择狗带吧。
在 React 诞生之初,Facebook 宣传这是一个用于前端开发的界面库,仅仅是一个 View 层。前面我们也介绍过 React 的组件通信,在大型应用中,处理好 React 组件通信和状态管理就显得非常重要。
为了解决这一问题,Facebook 最先提出了单…