30 Days of JavaScript Challenge – solving one problem a day and writing a blog post on the solution approach, this was more of a JS basics revision with hands-on than a typical problem-solving.
- 📅 Duration: 30 Days
- 🟢 Easy 🟡 Medium
- 🔗 LeetCode Challenge – START
- 🧩 Patterns – Closures, Basic Array & Function Transformations, Promises & Time, JSON & Objects, Classes
30 Days of JavaScript Solutions
- Create Hello World Function – 2667
- Counter – 2620
- To Be Or Not To Be – 2704
- Counter II – 2665
- Apply Transform Over Each Element in Array – 2635
- Filter Elements from Array – 2634
- Array Reduce Transformation – 2626
- Function Composition – 2629
- Return Length of Arguments Passed – 2703
- Allow One Function Call – 2666
- Memoize – 2623
- Add Two Promises – 2723
- Sleep – 2621
- Timeout Cancellation – 2715
- Interval Cancellation – 2725
- Promise Time Limit – 2637
- Cache With Time Limit – 2622
- Debounce – 2627
- Execute Asynchronous Functions in Parallel – 2721
- Is Object Empty – 2727
- Chunk Array – 2677
- Array Prototype Last – 2619
- Group By – 2631
- Sort By – 2724
- Join Two Arrays by ID – 2722
- Flatten Deeply Nested Array – 2625
- Compact Object – 2705
- Event Emitter – 2694
- Array Wrapper – 2695
- Calculator with Method Chaining – 2726
✨ Good Luck