PHP Collection Collection::transform Examples

Example #1

File: SupportCollectionTest.php Project: stillat/collection

 public function testTransform()
 {
     $data = new Collection(['first' => 'taylor', 'last' => 'otwell']);
     $data->transform(function ($item, $key) {
         return $key . '-' . strrev($item);
     });
     $this->assertEquals(['first' => 'first-rolyat', 'last' => 'last-llewto'], $data->all());
 }