Function flattenDeep

Alias

flattenDeep<T>(arr): ExtractNestedArrayType<T>[]
Flattens all depths of a nested array.
Type Parameters
- T
  The type of elements within the array.
Parameters
- arr: readonly T[]
  The array to flatten.
Returns ExtractNestedArrayType<T>[]
A new array that has been flattened.
Example
```
const arr = flattenDeep([1, [2, [3]], [4, [5, 6]]]);
// Returns: [1, 2, 3, 4, 5, 6]
```
- Defined in src/array.ts:94