Activities on BFE.dev

2026-9-27 - gZWzW04 solved 167. Intersection of unsorted arrays .

2026-9-27 - m0EWUqV solved 25. Reorder array with new indexes .

2026-9-27 - xqbcGpw solved 11. what is Composition? create a pipe() .

2026-9-27 - OnQTa5K solved 46. Implicit Coercion IV .

2026-9-27 - OaAzNrH solved 177. Implement Object.groupBy() .

2026-9-27 - OnQTa5K solved 38. Hoisting IV .

2026-9-27 - xqbcGpw solved 10. first bad version .

2026-9-27 - 0SCv4VW solved 161. toBe() or not.toBe() .

2026-9-27 - Eoza0Pv solved 6. implement basic debounce() .

2026-9-27 - xqbcGpw solved 9. decode message .

2026-9-27 - qtan5EW solved 5. modal with max height .

2026-9-27 - ZRzzxdj solved 24. create a Priority Queue in JavaScript .

2026-9-27 - 5fCP8aN solved 1. implement curry() .

2026-9-27 - qtan5EW solved 4. two-column layout .

2026-9-27 - qtan5EW solved 2. truncate text in one line(with ellipsis) .

2026-9-27 - jeUWM0V solved 19. find corresponding node in two identical DOM tree .

2026-9-27 - OaAzNrH solved 155. create a count function .

2026-9-27 - 6vu1e7r solved 167. Intersection of unsorted arrays .

2026-9-27 - OaAzNrH solved 145. most frequently occurring character .

2026-9-27 - OaAzNrH solved 179. Implement AsyncTaskQueue .