By default, blade doesn't have @break and @continue which are useful to have. So that's included.
Furthermore, the $loop variable is introduced inside loops, (almost) exactly like Twig.
@foreach($stuff as $key => $val)
$loop->index; // int, zero based
$loop->index1; // int, starts at 1
$loop->revindex; // int
$loop->revindex1; // int
$loop->first; // bool
$loop->last; // bool
$loop->even; // bool
$loop->odd; // bool
$loop->length; // int
@foreach($other as $name => $age)
@foreach($friends as $foo => $bar)
you can also break like this
@foreach($data as $d)