JS Practice — Built-in Objects

Advanced — interleave<T>

📖 Usage Example

interleave([1, 2, 3], [4, 5, 6])   // → [1, 4, 2, 5, 3, 6]

interleave alternates elements from two arrays into a single merged array.

Advanced: Interleave Two Arrays

Challenge: Implement interleave<T>(a: T[], b: T[]): T[] alternating elements from both arrays.

interleave([1,3,5], [2,4,6])  // → [1,2,3,4,5,6]
interleave([1,2], ['a','b','c'])  // → [1,'a',2,'b','c']

💡 Hints (1)