min:
$numbers = [10, 5, 100, 2, 10000];
_::min($numbers);
// => 2
sortBy:
_::sortBy([1, 2, 3, 4, 5, 6], function ($num) {
return sin($num);
});
// => [5, 4, 6, 3, 1, 2]
groupBy:
_::groupBy([1.3, 2.1, 2.4], function ($num) {
return floor($num);
});
// => [1 => [1.3], 2 => [2.1, 2.4]]
$values = [['val' => 'one', 'length' => 3], ['val' => 'two', 'length' => 3], ['val' => 'three', 'length' => 5]];
_::groupBy($values, 'length');
// => [3 => [['val' => 'one', 'lenght' => 3], ['val' => 'two', 'length' => 3], 5 => [['val' => 'three', 'length' => 5]]]
indexBy:
$stooges = [['name' => 'moe', 'age' => 40], ['name' => 'larry', 'age' => 50], ['name' => 'curly', 'age' => 60]];
_::indexBy($stooges, 'age');
// => [
// "40" => ['name' => 'moe', 'age' => 40],
// "50" => ['name' => 'larry', 'age' => 50],
// "60" => ['name' => 'curly', 'age' => 60]
// ]
countBy:
_::countBY([1, 2, 3, 4, 5], function ($num) {
return $num % 2 == 0 ? 'even' : 'odd';
});
// => ['odd' => 3, 'even' => 2]
shuffle:
