freeCodeCamp/curriculum/challenges/arabic/06-information-security-and-quality-assurance/advanced-node-and-express/communicate-by-emitting.arabic.md

id	title	challengeType	videoUrl	localeTitle
589fc831f9fc0f352b528e75	Communicate by Emitting	2

Description

undefined

Instructions

undefined

Tests

tests:
  - text: ''
    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); })'
  - text: يرسل الخادم عدد المستخدمين الحاليين عند كل اتصال جديد
    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); })'
  - text: ''
    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); })'

Challenge Seed

Solution

// solution required