import Question from './entities/Question';

import Answer from './entities/Answer';

import Image from './entities/Image';

import User from './entities/User';

const user1 = new User('Wonda', User.Permission.Normal);

const user2 = new User('Carlos', User.Permission.Normal);

const admin = new User('Danny', User.Permission.Admin);

const question = new Question(

  user1,

  'How can you convert any value to a boolean in JS?',

  [new Image('Example', Image.Format.PNG, 'url.com/fake.png')],

);

const answers = [

  new Answer(

    user2,

    question,

    'Use two logical NOT operators: !!value',

  ),

  new Answer(

    admin,

    question,

    'Use the Boolean constructor: Boolean(value)',

  ),

];

question.setAnswer(answers[0].getId(), user1); // OK

try {

  // Error: User must be an admin or the author of question to answer

  question.setAnswer(answers[1].getId(), user2);

} catch (e) {}

try {

  // Error: Answer not found. Double check the answer ID

  question.setAnswer('randomId', admin);

} catch (e) {}

question.setAnswer(answers[1].getId(), admin); // OK

const openingLine = '~~~~~~~~~~ BufferUnderflow ~~~~~~~~~~';

const questionSummary = question.getSummary();

const answerSummaries = answers.map(a => a.getSummary());

const ui = [openingLine, questionSummary, ...answerSummaries]

  .join(`\n\n${'='.repeat(50)}\n\n`);

console.log(ui);

~~~~~~~~~~ BufferUnderflow ~~~~~~~~~~

==================================================

Question: How can you convert any value to a bo...

Author:

 - Wonda (2463581) [0 qs, 0 ans]

Attachments: 1

Answers: 2

Has an answer been chosen? Yes (4017239)