Function flattenArray

flattenArray<T extends readonly unknown[]>(
array: readonly T[],
): FlattenArrayItem<T>[]
Flattens one level of nesting from an array of arrays.
Type Parameters
- T extends readonly unknown[]
Parameters
- array: readonly T[]
  An array of arrays to flatten.
Returns FlattenArrayItem<T>[]
Example
```
flattenArray([[1, 2], [3, 4], [5]]) // => [1, 2, 3, 4, 5]
flattenArray([["a", "b"], ["c"]])    // => ["a", "b", "c"]
```
- Defined in array/flattenArray/index.ts:14