a

bin/brain-even.js

@@ -1,43 +1,50 @@
 import readlineSync from 'readline-sync';
 import greetGamer from '../src/cli.js';
 
-// eslint-disable-next-line consistent-return
 const isEvenNum = () => {
   console.log('Answer "yes" if the number is even, otherwise answer "no".');
-  for (let i = 0; i <= 3; i += 1) {
-    const number = Math.floor(Math.random() * 100);
-    console.log(`Question: ${number}`);
-    const answer = readlineSync.question('Your answer:');
-    const name = greetGamer();
-    if (number % 2 === 0) {
-      const answerYes = 'Correct!';
-      const answerNo = `'no' is wrong answer ;(. Correct answer was 'yes'.\nLet\'s try again, ${name}!`;
-      switch (answer) {
-        case 'yes':
-          console.log(answerYes);
-          return true;
-        case 'no':
-          console.log(answerNo);
-          return false;
-        default:
-          console.log(answerNo);
-          return false;
-      }
-    } else if (number % 2 !== 0) {
-      const answerYes = `'yes' is wrong answer ;(. Correct answer was 'no'.\nLet\'s try again, ${name}!`;
-      const answerNo = 'Correct!';
-      switch (answer) {
-        case 'yes':
-          console.log(answerYes);
-          return false;
-        case 'no':
-          console.log(answerNo);
-          return true;
-        default:
-          console.log(answerNo);
-          return false;
+  let result;
+  do {
+    result = false;
+    for (let i = 0; i <= 3; i += 1) {
+      const number = Math.floor(Math.random() * 100);
+      console.log(`Question: ${number}`);
+      const answer = readlineSync.question('Your answer:');
+      const name = greetGamer();
+      if (number % 2 === 0) {
+        const answerYes = 'Correct!';
+        const answerNo = `'no' is wrong answer ;(. Correct answer was 'yes'.\nLet's try again, ${name}!`;
+        switch (answer) {
+          case 'yes':
+            console.log(answerYes);
+            result = true;
+            break;
+          case 'no':
+            console.log(answerNo);
+            result = false;
+            break;
+          default:
+            console.log(answerNo);
+            result = false;
+        }
+      } else if (number % 2 !== 0) {
+        const answerYes = `'yes' is wrong answer ;(. Correct answer was 'no'.\nLet's try again, ${name}!`;
+        const answerNo = 'Correct!';
+        switch (answer) {
+          case 'yes':
+            console.log(answerYes);
+            result = false;
+            break;
+          case 'no':
+            console.log(answerNo);
+            result = true;
+            break;
+          default:
+            console.log(answerNo);
+            result = false;
+        }
       }
     }
-  }
+  } while (result);
 };
 export default isEvenNum;