PHP Neos\Eel\Helper ArrayHelper::shift Beispiele

shift() public method

Note: This differs from the JavaScript behavior of Array.shift which will return the shifted element. An empty array will result in an empty array again.

public shift ( array $array ) : array
$array	array
return	array	The array without the first element

Beispiel #1

Datei: ArrayHelperTest.php Projekt: neos/flow-development-collection

 /**
  * @test
  * @dataProvider shiftExamples
  */
 public function shiftWorks($array, $expected)
 {
     $helper = new ArrayHelper();
     $shiftedArray = $helper->shift($array);
     $this->assertEquals($expected, $shiftedArray);
 }