Learn Basic JavaScript by Building a Role Playing Game - Step 49

JavaScript
1

Tell us what’s happening:

Your cat object should have a key called name.Need help checking my code.I don’t understand what is wrong.

Your code so far

<!-- file: index.html -->
<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="utf-8">
    <link rel="stylesheet" href="./styles.css">
    <title>RPG - Dragon Repeller</title>
  </head>
  <body>
    <div id="game">
      <div id="stats">
        <span class="stat">XP: <strong><span id="xpText">0</span></strong></span>
        <span class="stat">Health: <strong><span id="healthText">100</span></strong></span>
        <span class="stat">Gold: <strong><span id="goldText">50</span></strong></span>
      </div>
      <div id="controls">
        <button id="button1">Go to store</button>
        <button id="button2">Go to cave</button>
        <button id="button3">Fight dragon</button>
      </div>
      <div id="monsterStats">
        <span class="stat">Monster Name: <strong><span id="monsterName"></span></strong></span>
        <span class="stat">Health: <strong><span id="monsterHealth"></span></strong></span>
      </div>
      <div id="text">
        Welcome to Dragon Repeller. You must defeat the dragon that is preventing people from leaving the town. You are in the town square. Where do you want to go? Use the buttons above.
      </div>
    </div>
    <script src="./script.js"></script>
  </body>
</html>

/* file: styles.css */
body {
  background-color: #0a0a23;
}

#text {
  background-color: #0a0a23;
  color: #ffffff;
  padding: 10px;
}

#game {
  max-width: 500px;
  max-height: 400px;
  background-color: #ffffff;
  color: #ffffff;
  margin: 30px auto 0px;
  padding: 10px;
}

#controls,
#stats {
  border: 1px solid #0a0a23;
  padding: 5px;
  color: #0a0a23;
}

#monsterStats {
  display: none;
  border: 1px solid #0a0a23;
  padding: 5px;
  color: #ffffff;
  background-color: #c70d0d;
}

.stat {
  padding-right: 10px;
}

button {
  cursor: pointer;
  color: #0a0a23;
  background-color: #feac32;
  background-image: linear-gradient(#fecc4c, #ffac33);
  border: 3px solid #feac32;
}

/* file: script.js */
let xp = 0;
let health = 100;
let gold = 50;
let currentWeaponIndex = 0;
let fighting;
let monsterHealth;
let inventory = ["stick"];

const button1 = document.querySelector('#button1');
const button2 = document.querySelector("#button2");
const button3 = document.querySelector("#button3");
const text = document.querySelector("#text");
const xpText = document.querySelector("#xpText");
const healthText = document.querySelector("#healthText");
const goldText = document.querySelector("#goldText");
const monsterStats = document.querySelector("#monsterStats");
const monsterName = document.querySelector("#monsterName");
const monsterHealthText = document.querySelector("#monsterHealth");
const locations = [];

// User Editable Region

const cat = {
  key: "name"
  name: "Whiskers"
};

// User Editable Region

console.log(cat)

// initialize buttons
button1.onclick = goStore;
button2.onclick = goCave;
button3.onclick = fightDragon;

function update(location) {

}

function goTown() {
  button1.innerText = "Go to store";
  button2.innerText = "Go to cave";
  button3.innerText = "Fight dragon";
  button1.onclick = goStore;
  button2.onclick = goCave;
  button3.onclick = fightDragon;
  text.innerText = "You are in the town square. You see a sign that says \"Store\".";
}

function goStore() {
  button1.innerText = "Buy 10 health (10 gold)";
  button2.innerText = "Buy weapon (30 gold)";
  button3.innerText = "Go to town square";
  button1.onclick = buyHealth;
  button2.onclick = buyWeapon;
  button3.onclick = goTown;
  text.innerText = "You enter the store.";
}

function goCave() {
  console.log("Going to cave.");
}

function fightDragon() {
  console.log("Fighting dragon.");
}

function buyHealth() {

}

function buyWeapon() {

}

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/133.0.0.0 Safari/537.36 Edg/133.0.0.0

Challenge Information:

Learn Basic JavaScript by Building a Role Playing Game - Step 49

2

Open the console and read the error message. See if you can fix it using that information.

3

key is just an example , hope this helps thanks

4

A JS object is a collection of key/value pairs.

const car = {
    type:"Fiat", 
    model:"500", 
    color:"white"
};

type is a key. "Fiat" is a value.
model is a key. "500" is a value.

Note the commas separating key/value pairs.

Read more about JS objects here: https://www.w3schools.com/js/js_objects.asp