Function _map

_map<T, TOut>(
src: Iterable<T>,
selector: IndexedSelector<T, TOut>,
): Iterable<TOut>
Projects each element of the source iterable into a new form.
Type Parameters
- T
  Element type produced by the source iterable.
- TOut
  Element type produced by the selector.
Parameters
- src: Iterable<T>
  Source iterable to transform.
- selector: IndexedSelector<T, TOut>
  Selector receiving each element and its index, producing the projected value.
Returns Iterable<TOut>
A deferred iterable yielding the selector results for each source element.
Throws
Error Rethrows any error thrown by selector.
Example
```
const squares = [..._map([1, 2, 3], (value) => value * value)];
console.log(squares); // [1, 4, 9]
```
or using the curried version:
```
const squares = [
  ...pipeInto(
    [1, 2, 3],
    map((value) => value * value)
  ),
];
console.log(squares); // [1, 4, 9]
```
- Defined in src/transformers/map.ts:32