Activities on BFE.dev

2026-9-28 - Te1qjqQ solved 148. create a counter object .

2026-9-28 - lK7FhkE solved 11. what is Composition? create a pipe() .

2026-9-28 - 8gJME8n solved 9. decode message .

2026-9-28 - Ehrd96K solved 135. grapheme .

2026-9-28 - Ehrd96K solved 134. Object.groupBy .

2026-9-28 - Ehrd96K solved 133. toString .

2026-9-28 - sVzp3Jc solved 155. create a count function .

2026-9-28 - 8gJME8n solved 8. can you shuffle() an array? .

2026-9-28 - DVT9ysB solved 176. undefined to null .

2026-9-28 - Ehrd96K solved 132. banana .

2026-9-28 - Ehrd96K solved 131. return await .

2026-9-28 - xqbcGpw solved 16. create an Event Emitter .

2026-9-28 - Ehrd96K solved 130. async .

2026-9-28 - wjnEooc solved 4. implement basic throttle() .

2026-9-28 - T25jvkM solved 176. undefined to null .

2026-9-28 - Sahand solved 39. implement range() .

2026-9-28 - xqbcGpw solved 14. Implement a general memoization function - `memo()` .

2026-9-28 - wjnEooc solved 3. implement Array.prototype.flat() .