64 lines
1.6 KiB
Markdown
64 lines
1.6 KiB
Markdown
---
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id: 5a24c314108439a4d4036146
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title: Map Dispatch to Props
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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((function() { const addMessageTest = addMessage(); return ( addMessageTest.hasOwnProperty("type") && addMessageTest.hasOwnProperty("message")); })(), "<code>addMessage</code> should return an object with keys <code>type</code> and <code>message</code>.");'
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- text: ''
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testString: 'assert(typeof mapDispatchToProps === "function", "<code>mapDispatchToProps</code> should be a function.");'
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- text: يجب أن ترجع <code>mapDispatchToProps</code> كائن.
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testString: 'assert(typeof mapDispatchToProps() === "object", "<code>mapDispatchToProps</code> should return an object.");'
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- text: ''
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testString: 'assert((function() { let testAction; const dispatch = (fn) => { testAction = fn; }; let dispatchFn = mapDispatchToProps(dispatch); dispatchFn.submitNewMessage("__TEST__MESSAGE__"); return (testAction.type === "ADD" && testAction.message === "__TEST__MESSAGE__"); })(), "Dispatching <code>addMessage</code> with <code>submitNewMessage</code> from <code>mapDispatchToProps</code> should return a message to the dispatch function.");'
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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 addMessage = (message) => {
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return {
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type: 'ADD',
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message: message
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}
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};
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// change code below this line
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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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