feat: solved 6th stage of the Hyperskill project "Hangman"

Author: sswietoniowski

hyperskill/09_hangman/06/.gitkeep

@@ -0,0 +1,41 @@
+const input = require('sync-input');
+
+const title = `H A N G M A N`;
+console.log(title);
+console.log();
+
+const words = ["python", "java", "swift", "javascript"];
+const word = words[Math.floor(Math.random() * words.length)];
+
+const hint = word.substring(0, 3) + "-".repeat(word.length - 3);
+
+let revealedWord = "-".repeat(word.length);
+let alreadyGuessed = new Set();
+
+let lives = 8;
+while (lives > 0 && revealedWord !== word) {
+    console.log(revealedWord);
+    const letter = input("Input a letter: ");
+
+    if (alreadyGuessed.has(letter)) {
+        console.log("No improvements");
+        lives--;
+    } else if (word.includes(letter)) {
+        for (let j = 0; j < word.length; j++) {
+            if (word[j] === letter) {
+                revealedWord = revealedWord.substring(0, j) + letter + revealedWord.substring(j + 1);
+            }
+        }
+        alreadyGuessed.add(letter);
+    } else {
+        console.log("That letter doesn't appear in the word");
+        lives--;
+    }
+}
+
+if (revealedWord === word) {
+    console.log("You guessed the word!");
+    console.log("You survived!");
+} else {
+    console.log("You lost!");
+}