chillerlan\PrototypeDOM\Traits\EnumerableTrait::map()

Complexity

Conditions	3
Paths	3

Size

Total Lines	14
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	6
CRAP Score	3

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	EnumerableTrait::reverse()	0	6	1

<?php
/**
 *
 * @filesource   EnumerableTrait.php
 * @created      11.05.2017
 * @package      chillerlan\PrototypeDOM\Traits
 * @author       Smiley <smiley@chillerlan.net>
 * @copyright    2017 Smiley
 * @license      MIT
 */

namespace chillerlan\PrototypeDOM\Traits;

use chillerlan\Traits\Enumerable;

/**
 * Trait EnumerableTrait
 */
trait EnumerableTrait{
	use Enumerable{
		__map as map;
		__each as each;
		__toArray as toArray;
	}

	/**
	 * @link http://api.prototypejs.org/language/Array/prototype/first/
	 *
	 * @return \chillerlan\PrototypeDOM\Node\Element|null
	 */
	public function first(){
		return $this->item(0);

It seems like item() must be provided by classes using this trait. How about adding it as abstract method to this trait?

	}

	/**
	 * @link http://api.prototypejs.org/language/Array/prototype/last/
	 *
	 * @return \chillerlan\PrototypeDOM\Node\Element|null
	 */
	public function last(){
		return $this->item($this->count() - 1);

It seems like count() must be provided by classes using this trait. How about adding it as abstract method to this trait?

It seems like item() must be provided by classes using this trait. How about adding it as abstract method to this trait?

	}

	/**
	 * @link http://api.prototypejs.org/language/Enumerable/prototype/pluck/
	 *
	 * @param string $property
	 *
	 * @return array
	 */
	public function pluck(string $property):array {
		return array_column($this->array, $property);
	}

	/**
	 * @link http://api.prototypejs.org/language/Array/prototype/reverse/
	 *
	 * @return $this
	 */
	public function reverse(){
		$this->array = array_reverse($this->array);
		$this->rewind();

It seems like rewind() must be provided by classes using this trait. How about adding it as abstract method to this trait?

		return $this;
	}

	/**
	 * @link http://api.prototypejs.org/language/Enumerable/prototype/toArray/
	 *
	 * @return array
	 */
	public function toArray():array {
		return $this->array;
	}

}