Directory - Ability to delete all children

[dsherret]

Would be nice to be able to delete a directory and recreate it without losing the reference to the directory.

Pain Point

const myDir = project.getDirectoryOrThrow("my-dir");
myDir.delete();
myDir.createSourceFile(...); // error since myDir was forgotten :(

Solution?

Something like delete(), but it won't forget the directory reference and will queue a mkdir immediately after.

const myDir = project.getDirectoryOrThrow("my-dir");
myDir.recreate();
myDir.createSourceFile(...); // ok

Probably would have a name like recreate() or deleteDescendants().

Edit: I went with .clear().