🏝️ Treasure Chest Builder
Add labeled properties → See your object grow!
Your treasure chest is empty! Add properties below ✨
🏷️ Key Property name
🔤 Type String or Number?
📋 Your Properties
(no properties yet — add one above!)
📦 Presets Ready-made chests!
🔍 Access chest.key = ?
myObject.
= ?
Properties: 0
📄 Live Code View
// Your object will appear here
let myObject = {
// add properties above!
};
// Access a property:
myObject.key; // = value
let myObject = {
// add properties above!
};
// Access a property:
myObject.key; // = value
🎯 Object Challenges
1
Create an object with at least 2 properties — add any key + value pairs!
✅
2
Add a property with a number value (e.g.
coins: 100)✅
3
Use a preset object (treasureChest, player, or pet) then access a property from it
✅
4
Your turn! Build an object about YOURSELF — add at least 4 properties about you (name, age, favColor, etc.)
✅
🌟 Mastery progress0%