Activities on BFE.dev

2026-8-17 - aNCu6ME solved 49. search last index with Binary Search(possible duplicate array) .

2026-8-17 - 88UYFGG solved 177. Implement Object.groupBy() .

2026-8-17 - ZYmwi1e solved 13. Implement a Queue by using Stack .

2026-8-17 - 6cf5KDh solved 167. Intersection of unsorted arrays .

2026-8-17 - ZNstOKy solved 8. can you shuffle() an array? .

2026-8-17 - 6cf5KDh solved 168. move zeros .

2026-8-17 - ZYmwi1e solved 39. implement range() .

2026-8-17 - ZYmwi1e solved 161. toBe() or not.toBe() .

2026-8-17 - ZYmwi1e solved 148. create a counter object .

2026-8-17 - KEDoVg5 solved 62. implement Unique<T extends any[]> .

2026-8-17 - N5MRpbR solved 61. create your own `Function.prototype.call` .

2026-8-17 - N5MRpbR solved 69. implement deep equal `_.isEqual()` .

2026-8-17 - scriptykid solved 33. implement `Promise.allSettled()` .