73 lines
1.7 KiB
Markdown
73 lines
1.7 KiB
Markdown
---
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id: 5a24c314108439a4d4036150
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title: Handle an Action in the Store
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challengeType: 6
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isRequired: false
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videoUrl: ''
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localeTitle: ''
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---
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## Description
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undefined
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## Instructions
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undefined
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## Tests
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<section id='tests'>
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```yml
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tests:
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- text: ''
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testString: 'assert(loginAction().type === "LOGIN", "Calling the function <code>loginAction</code> should return an object with type property set to the string <code>LOGIN</code>.");'
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- text: ''
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testString: 'assert(store.getState().login === false, "The store should be initialized with an object with property <code>login</code> set to <code>false</code>.");'
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- text: ''
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testString: 'assert((function() { const initialState = store.getState(); store.dispatch(loginAction()); const afterState = store.getState(); return initialState.login === false && afterState.login === true })(), "Dispatching <code>loginAction</code> should update the <code>login</code> property in the store state to <code>true</code>.");'
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- text: ''
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testString: 'assert((function() { store.dispatch({type: "__TEST__ACTION__"}); let afterTest = store.getState(); return typeof afterTest === "object" && afterTest.hasOwnProperty("login") })(), "If the action is not of type <code>LOGIN</code>, the store should return the current state.");'
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```
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</section>
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## Challenge Seed
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<section id='challengeSeed'>
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<div id='jsx-seed'>
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```jsx
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const defaultState = {
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login: false
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};
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const reducer = (state = defaultState, action) => {
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// change code below this line
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// change code above this line
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};
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const store = Redux.createStore(reducer);
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const loginAction = () => {
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return {
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type: 'LOGIN'
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}
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};
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```
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</div>
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</section>
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## Solution
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<section id='solution'>
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```js
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// solution required
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```
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</section>
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