Flatten Nested Array
JavaScript
easy
Create a function that takes a nested array of arbitrary depth and returns a flattened array where all nested elements are extracted and placed in a single array.
Example Inputs & Outputs
//Example 1 Input: [1, [2, [3, 4], 5], 6] Output: [1, 2, 3, 4, 5, 6] //Example 2 Input: [["a"], ["b", ["c", "d"]], "e"] Output: ["a", "b", "c", "d", "e"]
Constraints & Edge Cases
- The input array may contain numbers, strings, or other data types.
- The function should handle deeply nested arrays efficiently.
- Empty arrays should be handled correctly.
- The function should return a new array without modifying the original input.
Companies:
microsoft
ola
Solve Similar questions 🔥