A structured lesson workspace with readable content, hands-on examples, and a clean path to completion.
| Observation | Diagnostic question |
|---|---|
| Runtime value | What value actually arrived? |
| Language rule | Which rule determines the result? |
class User {static count = 0;#name;constructor(name) {this.#name = name;User.count += 1;}getName() { return this.#name; }}console.log(new User('Omar').getName());
Keep the experiment focused on static methods and properties and change one assumption at a time.
Keep the experiment focused on static methods and properties and change one assumption at a time.
A common failure with static methods and properties is changing several variables at once. That hides which rule actually caused the result.
Finish the lesson once you have worked through the material. This awards ★ 20 XP.