43 lines
1.3 KiB
Markdown
43 lines
1.3 KiB
Markdown
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---
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id: 589fc831f9fc0f352b528e75
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title: Communicate by Emitting
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challengeType: 2
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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: 'getUserInput => $.get(getUserInput("url")+ "/_api/server.js").then(data => {assert.match(data, /currentUsers/gi, "You should have variable currentUsers defined");}, xhr => { throw new Error(xhr.statusText); })'
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- text: يرسل الخادم عدد المستخدمين الحاليين عند كل اتصال جديد
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testString: 'getUserInput => $.get(getUserInput("url")+ "/_api/server.js") .then(data => { assert.match(data, /io.emit.*("|")user count("|").*currentUsers/gi, "You should emit "user count" with data currentUsers"); }, xhr => { throw new Error(xhr.statusText); })'
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- text: ''
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testString: 'getUserInput => $.get(getUserInput("url")+ "/public/client.js") .then(data => { assert.match(data, /socket.on.*("|")user count("|")/gi, "Your client should be connection to server with the connection defined as socket"); }, xhr => { throw new Error(xhr.statusText); })'
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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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</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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