feat: some interesting js question

index.js

@@ -1,6 +1,4 @@
 #!/usr/bin/env node
-
-
 // /*
 // /$$$$$$$$ /$$$$$$ / $$$$$$$ / $$$$$$$$ / $$$$$$ / $$ / $$ / $$$$$$ / $$$$$$$ / $$
 // | $$_____/|_  $$_/| $$__  $$| $$_____/ /$$__  $$| $$  | $$|_  $$_/| $$__  $$|__/
@@ -12,37 +10,36 @@
 // |__/      |______/|__/  |__/|________/ \______/ |__/  |__/|______/|__/|__/  |__/ \______/
 // */
 
-
-import chalk from 'chalk';
-import inquirer from 'inquirer';
-import gradient from 'gradient-string';
-import chalkAnimation from 'chalk-animation';
-import figlet from 'figlet';
-import { createSpinner } from 'nanospinner';
+import chalk from "chalk"; //gives colour output
+import inquirer from "inquirer"; //take input from user
+import gradient from "gradient-string"; //https://www.npmjs.com/package/gradient-string
+import chalkAnimation from "chalk-animation"; //chalk package with animation
+import figlet from "figlet"; //gives ascii art output
+import { createSpinner } from "nanospinner";  //https://www.npmjs.com/package/nanospinner
 
 let playerName;
 
 const sleep = (ms = 2000) => new Promise((r) => setTimeout(r, ms));
 
 async function welcome() {
   const rainbowTitle = chalkAnimation.rainbow(
-    'Who Wants To Be A JavaScript Millionaire? \n'
+    "Who Wants To Be A JavaScript Millionaire? \n"
   );
 
   await sleep();
   rainbowTitle.stop();
 
   console.log(`
-    ${chalk.bgBlue('HOW TO PLAY')} 
+    ${chalk.bgBlue("HOW TO PLAY")} 
     I am a process on your computer.
-    If you get any question wrong I will be ${chalk.bgRed('killed')}
+    If you get any question wrong I will be ${chalk.bgRed("killed")}
     So get all the questions right...
 
   `);
 }
 
 async function handleAnswer(isCorrect) {
-  const spinner = createSpinner('Checking answer...').start();
+  const spinner = createSpinner("Checking answer...").start();
   await sleep();
 
   if (isCorrect) {
@@ -55,11 +52,11 @@ async function handleAnswer(isCorrect) {
 
 async function askName() {
   const answers = await inquirer.prompt({
-    name: 'player_name',
-    type: 'input',
-    message: 'What is your name?',
+    name: "player_name",
+    type: "input",
+    message: "What is your name?",
     default() {
-      return 'Player';
+      return "Player";
     },
   });
 
@@ -69,7 +66,7 @@ async function askName() {
 function winner() {
   console.clear();
   figlet(`Congrats , ${playerName} !\n $ 1 , 0 0 0 , 0 0 0`, (err, data) => {
-    console.log(gradient.pastel.multiline(data) + '\n');
+    console.log(gradient.pastel.multiline(data) + "\n");
 
     console.log(
       chalk.green(
@@ -82,70 +79,83 @@ function winner() {
 
 async function question1() {
   const answers = await inquirer.prompt({
-    name: 'question_1',
-    type: 'list',
-    message: 'JavaScript was created in 10 days then released on\n',
+    name: "question_1",
+    type: "list",
+    message: "JavaScript was created in 10 days then released on\n",
     choices: [
-      'May 23rd, 1995',
-      'Nov 24th, 1995',
-      'Dec 4th, 1995',
-      'Dec 17, 1996',
+      "May 23rd, 1995",
+      "Nov 24th, 1995",
+      "Dec 4th, 1995",
+      "Dec 17, 1996",
     ],
   });
 
-  return handleAnswer(answers.question_1 === 'Dec 4th, 1995');
+  return handleAnswer(answers.question_1 === "Dec 4th, 1995");
 }
 
 async function question2() {
   const answers = await inquirer.prompt({
-    name: 'question_2',
-    type: 'list',
+    name: "question_2",
+    type: "list",
     message: 'What is x? var x = 1_1 + "1" + Number(1)\n',
-    choices: ['4', '"4"', '"1111"', '69420'],
+    choices: ["4", '"4"', '"1111"', "69420"],
   });
   return handleAnswer(answers.question_2 === '"1111"');
 }
 
 async function question3() {
   const answers = await inquirer.prompt({
-    name: 'question_3',
-    type: 'list',
+    name: "question_3",
+    type: "list",
     message: `What is the first element in the array? ['🐏', '🦙', '🐍'].length = 0\n`,
-    choices: ['0', '🐏', '🐍', 'undefined'],
+    choices: ["0", "🐏", "🐍", "undefined"],
   });
 
-  return handleAnswer(answers.question_3 === 'undefined');
+  return handleAnswer(answers.question_3 === "undefined");
 }
 
 async function question4() {
   const answers = await inquirer.prompt({
-    name: 'question_4',
-    type: 'list',
-    message: 'Which of the following is NOT a primitive type?\n',
+    name: "question_4",
+    type: "list",
+    message: "Which of the following is NOT a primitive type?\n",
     choices: [
-      'boolean',
-      'number',
-      'null',
-      'object', // Correct
+      "boolean",
+      "number",
+      "null",
+      "object", // Correct
     ],
   });
-  return handleAnswer(answers.question_4 === 'object');
+  return handleAnswer(answers.question_4 === "object");
 }
 
 async function question5() {
   const answers = await inquirer.prompt({
-    name: 'question_5',
-    type: 'list',
+    name: "question_5",
+    type: "list",
+    message:
+    "Which object in Javascript doesn’t have a prototype?\n",
+    choices: ["Base Object", "All Objects have a prototype", "None of the objects have a prototype", "none of the above"],
+  });
+
+  return handleAnswer(answers.question_5 === "Base Object");
+}
+
+async function question6() {
+  const answers = await inquirer.prompt({
+    name: "question_5",
+    type: "list",
     message:
-      'JS is a high-level single-threaded, garbage-collected,\n' +
-      'interpreted(or just-in-time compiled), prototype-based,\n' +
-      'multi-paradigm, dynamic language with a ____ event loop\n',
-    choices: ['multi-threaded', 'non-blocking', 'synchronous', 'promise-based'],
+      "JS is a high-level single-threaded, garbage-collected,\n" +
+      "interpreted(or just-in-time compiled), prototype-based,\n" +
+      "multi-paradigm, dynamic language with a ____ event loop\n",
+    choices: ["multi-threaded", "non-blocking", "synchronous", "promise-based"],
   });
 
-  return handleAnswer(answers.question_5 === 'non-blocking');
+  return handleAnswer(answers.question_5 === "non-blocking");
 }
 
+
 // Run it with top-level await
 console.clear();
 await welcome();
@@ -155,4 +165,5 @@ await question2();
 await question3();
 await question4();
 await question5();
-winner();
+await question6();
+winner();