freeCodeCamp/get-state-from-the-redux-store.chinese.md at 61460c8601a1227201ffc809866da7c6cf83f733

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id, title, challengeType, isRequired, videoUrl, localeTitle

id	title	challengeType	isRequired	videoUrl	localeTitle
5a24c314108439a4d403614c	Get State from the Redux Store	6	false		从Redux商店获取状态

Description

Redux存储对象提供了几种允许您与之交互的方法。例如，您可以使用getState()方法检索Redux存储对象中保存的当前state 。

Instructions

上一个挑战中的代码在代码编辑器中更简洁地重写。使用store.getState()从store检索state ，并将其分配给新变量currentState 。

Tests

tests:
  - text: 对于初始状态，redux存储的值应为5。
    testString: assert(store.getState()===5);
  - text: 应该存在一个变量<code>currentState</code> ，并且应该为其分配Redux存储的当前状态。
    testString: getUserInput => assert(currentState === 5 && getUserInput('index').includes('store.getState()'));

Challenge Seed

const store = Redux.createStore(
  (state = 5) => state
);

// change code below this line

Solution

// solution required

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