📚 Review: #GFE-fd79 - Event Emitter (2nd) #201
Description
🔄 2nd Review - Spaced Repetition
It's time to review this problem to reinforce your understanding!
📊 Problem Details
- Platform: GREATFRONTEND
- Problem: #GFE-fd79 - Event Emitter
- Difficulty: GFE-75/JAVASCRIPT-UTILITIES
- Originally Solved: 1/14/2026 (3 days ago)
- Original PR: GFE Custom EventEmitter #187
- Solution File:
greatfrontend/gfe-75/javascript-utilities/event-emitter/event-emitter.ts
📝 Review Instructions
- Try solving it again without looking at your solution first
- Compare approaches:
- Did you solve it the same way?
- Is your new approach more efficient?
- What did you remember vs. forget?
- Comment below with:
- ✅ "Solved again easily" / "Needed hints" / "Struggled"
- Any new insights or patterns you noticed
- Time/space complexity comparison
- Close this issue when you've completed the review
🧠 Learning Science
This is your 2nd review (3 days after solving). Spaced repetition at increasing intervals helps move knowledge from short-term to long-term memory!
📈 Progress Tracking
- Review 2 of 2
- Next review: Final review!
This issue was automatically created by the Spaced Repetition Review system.