Function takeWhile`Const`

takeWhile<T>(pred: IndexedPredicate<T>): (src: Iterable) => Iterable
Produces elements from the source iterable while the predicate returns a truthy value.

Curried version of _takeWhile.
Type Parameters
- T
  Element type produced by the source iterable.
Parameters
- pred: IndexedPredicate<T>
  Predicate receiving each element and its index; iteration stops once it returns a falsy value.
Returns (src: Iterable) => Iterable
A deferred iterable yielding the leading elements that satisfy pred.
Throws
Error Rethrows any error thrown by pred.
Example
```
const leadingSmall = [..._takeWhile([1, 2, 3, 2], (value) => value < 3)];
console.log(leadingSmall); // [1, 2]
```
or using the curried version:
```
const leadingSmall = [
  ...pipeInto(
    [1, 2, 3, 2],
    takeWhile((value) => value < 3)
  ),
];
console.log(leadingSmall); // [1, 2]
```