Activities on BFE.dev

2026-10-8 - kaio_O solved 11. what is Composition? create a pipe() .

2026-10-8 - dXrIBoS solved 19. implement FirstItem<T> .

2026-10-8 - dXrIBoS solved 18. implement TupleToUnion<T> .

2026-10-8 - dXrIBoS solved 17. implement LastChar<T> .

2026-10-8 - VGHzSOy solved 28. implement clearAllTimeout() .

2026-10-8 - dXrIBoS solved 16. implement FirstChar<T> .

2026-10-8 - v0JiQby solved 173. uncompress string .

2026-10-8 - VGHzSOy solved 31. implement async helper - `race()` .

2026-10-8 - dXrIBoS solved 14. implement ThisParameterType<T> .

2026-10-8 - dXrIBoS solved 12. implement ReturnType<T> .

2026-10-8 - dXrIBoS solved 11. implement ConstructorParameters<T> .

2026-10-8 - dXrIBoS solved 10. implement Parameters<T> .

2026-10-8 - amARkMB created a post - Simple O(N) .

2026-10-8 - dXrIBoS solved 9. implement NonNullable<T> .

2026-10-8 - dXrIBoS solved 8. implement Extract<T, U> .

2026-10-8 - dXrIBoS solved 7. implement Exclude<T, E> .

2026-10-8 - dXrIBoS solved 6. implement Omit<T, K> .

2026-10-8 - ZU6NHQX solved 3. implement Array.prototype.flat() .

2026-10-8 - amARkMB solved 102. validate string of parentheses .

2026-10-8 - VGHzSOy solved 25. Reorder array with new indexes .