freeCodeCamp/curriculum/challenges/arabic/06-information-security-and-quality-assurance/advanced-node-and-express/announce-new-users.arabic.md

id	title	challengeType	videoUrl	localeTitle
589fc832f9fc0f352b528e78	Announce New Users	2

Description

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Instructions

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Tests

tests:
  - text: ''
    testString: 'getUserInput => $.get(getUserInput("url")+ "/_api/server.js") .then(data => { assert.match(data, /io.emit.*("|")user("|").*name.*currentUsers.*connected/gi, "You should have an event emitted named user sending name, currentUsers, and connected"); }, xhr => { throw new Error(xhr.statusText); })'
  - text: ''
    testString: 'getUserInput => $.get(getUserInput("url")+ "/public/client.js") .then(data => { assert.match(data, /socket.on.*("|")user("|")[^]*num-users/gi, "You should change the text of #num-users within on your client within the "user" even listener to show the current users connected"); assert.match(data, /socket.on.*("|")user("|")[^]*messages.*li/gi, "You should append a list item to #messages on your client within the "user" event listener to annouce a user came or went"); }, xhr => { throw new Error(xhr.statusText); })'

Challenge Seed

Solution

// solution required