README

EnumConcern is a PHP package designed to enhance the usage of PHP's Enum feature with a set of convenient methods. This package includes a Trait file that enables easy handling of Enums.

Powered by Laravel Collections to make you feel at home. 🧡

Installation

To install EnumConcern package, require it via composer:

composer require emreyarligan/enum-concern

Now, you can use EnumConcern in your Enums.

namespace App\Enums;

use EmreYarligan\EnumConcern\EnumConcern;

enum TestEnum: string
{
    use EnumConcern;
    ...
    ...
}

Methods

Basic Usage

You can check the Examples with All Methods section at the bellow of the document for more details.

namespace App\Enums;

use EmreYarligan\EnumConcern\EnumConcern;

enum Color: string
{
    use EnumConcern;

    case RED = "Red";
    case GREEN = "Green";
    case BLUE = "Blue";

    public function translateToTurkish(): string
    {
        return match ($this) {
            self::RED    => 'Kırmızı',
            self::GREEN  => 'Yeşil',
            self::BLUE   => 'Mavi',
        };
    }
    
}

Color::all();
// Result: Illuminate\Support\Collection (7) [
//   [0] => 'Red',
//   [1] => 'Green',
//   [2] => 'Blue
// ]

Color::all('translateToTurkish');
// Result: Illuminate\Support\Collection (7) [
//   [0] => 'Kırmızı',
//   [1] => 'Yeşil',
//   [2] => 'Mavi
// ]

Color::has('Purple');
// false

Color::has('Mavi','translateToTurkish');
// true

Examples With All Methods

Step 1: Create Your Enum

Create an Enum class and uses the EnumConcern Trait.

Here's an example for this paper. I created a trait about fruits for the example, isn't it ingenious? 😛

namespace App\Enums;

use EmreYarligan\EnumConcern\EnumConcern;

enum Fruits: int
{
    use EnumConcern;

    case BANANA = 1;
    case STRAWBERRY = 2;
    case CHERRY = 3;
    case WATERMELON = 4;
    case ORANGE = 5;
    case KIWI = 6;
    case APPLE = 7;

    // Custom methods
    public function emojis(): string
    {
        return match ($this) {
            self::BANANA        => '🍌',
            self::STRAWBERRY    => '🍓',
            self::CHERRY        => '🍒',
            self::WATERMELON    => '🍉',
            self::ORANGE        => '🍊',
            self::KIWI          => '🥝',
            self::APPLE         => '🍎',
        };
    }

    public function names(): string
    {
        return match ($this) {
            self::BANANA        => 'Banana',
            self::STRAWBERRY    => 'Strawberry',
            self::CHERRY        => 'Cherry',
            self::WATERMELON    => 'Watermelon',
            self::ORANGE        => 'Orange',
            self::KIWI          => 'Kiwi',
            self::APPLE         => 'Apple',
        };
    }
}

Note: This README includes examples that are valid for both int and string types of Enum values. The EnumConcern Trait handles both types of Enum values in the same way. This allows you to use the EnumConcern Trait for both types of Enum in your project and facilitate the handling of Enum values.

Here's string Enum example:

namespace App\Enums;

use EmreYarligan\EnumConcern\EnumConcern;

enum Fruits: string
{
    use EnumConcern;

    case BANANA = "Delicious Banana";
    case STRAWBERRY = 'Red Strawberry';
    case CHERRY = "Sweet Cherry";
    case WATERMELON = "juicy watermelon";
    case ORANGE = "Tasty Orange";
    case KIWI = "Green Kiwi";
    case APPLE = "Crunchy Apple";
}

Step 2: Enum Handling with EnumConcern

EnumConcern provides several convenient methods to handle your Enum values.

all() Method

Get all the Enum values as a Collection (empty $method)

Fruits::all();

Result:

Illuminate\Support\Collection {
  #items: array:7 [
    "BANANA" => 1
    "STRAWBERRY" => 2
    "CHERRY" => 3
    "WATERMELON" => 4
    "ORANGE" => 5
    "KIWI" => 6
    "APPLE" => 7
  ]
}

Get all the Enum values as a Collection using 'emojis' method

Fruits::all('emojis');

Result:

Illuminate\Support\Collection {
  #items: array:7 [
    "BANANA" => "🍌"
    "STRAWBERRY" => "🍓"
    "CHERRY" => "🍒"
    "WATERMELON" => "🍉"
    "ORANGE" => "🍊"
    "KIWI" => "🥝"
    "APPLE" => "🍎"
  ]
}

Get all the Enum values as a Collection using 'names' method.

Fruits::all('names');

Result:

Illuminate\Support\Collection {
  #items: array:7 [
    "BANANA" => "Banana"
    "STRAWBERRY" => "Strawberry"
    "CHERRY" => "Cherry"
    "WATERMELON" => "Watermelon"
    "ORANGE" => "Orange"
    "KIWI" => "Kiwi"
    "APPLE" => "Apple"
  ]
}

has() method

Check if a specific value exists (empty $method)

Fruits::has(1);

// Result: true

Check if a specific value exists using 'emojis' method

Fruits::has('🍉', 'emojis');

// Result: true

Check if a specific value exists using 'names' method

Fruits::has('Coconut', 'names');

// Result: false

keyByValue() method

Get the case (key / name) for a specific value (empty $method)

Fruits::keyByValue(3);

// Result: "CHERRY"

Get the case (key / name) for a specific value using 'emojis' method

Fruits::keyByValue('🥝', 'emojis');

// Result: "KIWI"

Get the case (key / name) for a specific value using 'names' method

Fruits::keyByValue('Orange', 'names');

// Result: "ORANGE"

toJson() method

Convert all the values to a JSON string (empty $method)

Fruits::toJson();

// Result: "{"BANANA":1,"STRAWBERRY":2,"CHERRY":3,"WATERMELON":4,"ORANGE":5,"KIWI":6,"APPLE":7}"

Convert all the values to a JSON string using 'emojis' method

Fruits::toJson('emojis',JSON_UNESCAPED_UNICODE);

// Result: "{"BANANA":"🍌","STRAWBERRY":"🍓",...,"APPLE":"🍎"}"

Convert all the values to a JSON string using 'names' method

Fruits::toJson('names');

// Result: "{"BANANA":"Banana","STRAWBERRY":"Strawberry","CHERRY":"Cherry","WATERMELON":"Watermelon","ORANGE":"Orange","KIWI":"Kiwi","APPLE":"Apple"}"

toArray() method

Convert all the values to an array (empty $method)

Fruits::toArray();

Result:

array:7 [
  "BANANA" => 1
  "STRAWBERRY" => 2
  "CHERRY" => 3
  "WATERMELON" => 4
  "ORANGE" => 5
  "KIWI" => 6
  "APPLE" => 7
]

Convert all the values to an array using 'emojis' method

Fruits::toArray('emojis');

Result:

array:7 [
  "BANANA" => "🍌"
  "STRAWBERRY" => "🍓"
  "CHERRY" => "🍒"
  "WATERMELON" => "🍉"
  "ORANGE" => "🍊"
  "KIWI" => "🥝"
  "APPLE" => "🍎"
]

Convert all the values to an array using 'names' method

Fruits::toArray('names');

Result:

array:7 [
  "BANANA" => "Banana"
  "STRAWBERRY" => "Strawberry"
  "CHERRY" => "Cherry"
  "WATERMELON" => "Watermelon"
  "ORANGE" => "Orange"
  "KIWI" => "Kiwi"
  "APPLE" => "Apple"
]

toKeyValueCollection() method

Convert all the values to a key-value format as a Collection (empty $method)

Fruits::toKeyValueCollection();

Result:

Illuminate\Support\Collection {
  #items: array:7 [
    "BANANA" => array:2 [
      "key" => "BANANA"
      "value" => 1
    ]
    "STRAWBERRY" => array:2 [
      "key" => "STRAWBERRY"
      "value" => 2
    ]
    "CHERRY" => array:2 [
      "key" => "CHERRY"
      "value" => 3
    ]
    "WATERMELON" => array:2 [
      "key" => "WATERMELON"
      "value" => 4
    ]
    "ORANGE" => array:2 [
      "key" => "ORANGE"
      "value" => 5
    ]
    "KIWI" => array:2 [
      "key" => "KIWI"
      "value" => 6
    ]
    "APPLE" => array:2 [
      "key" => "APPLE"
      "value" => 7
    ]
  ]
}

Convert all the values to a key-value format as a Collection with keyAttributeName and valueAttributeName parameters (empty $method)

Fruits::toKeyValueCollection(keyAttributeName: 'foo', valueAttributeName: 'bar');

Result:

Illuminate\Support\Collection {
  #items: array:7 [
    "BANANA" => array:2 [
      "foo" => "BANANA"
      "bar" => 1
    ]
    "STRAWBERRY" => array:2 [
      "foo" => "STRAWBERRY"
      "bar" => 2
    ]
    "CHERRY" => array:2 [
      "foo" => "CHERRY"
      "bar" => 3
    ]
    "WATERMELON" => array:2 [
      "foo" => "WATERMELON"
      "bar" => 4
    ]
    "ORANGE" => array:2 [
      "foo" => "ORANGE"
      "bar" => 5
    ]
    "KIWI" => array:2 [
      "foo" => "KIWI"
      "bar" => 6
    ]
    "APPLE" => array:2 [
      "foo" => "APPLE"
      "bar" => 7
    ]
  ]
}

Convert all the values to a key-value format as a Collection using 'emojis' method

Fruits::toKeyValueCollection('emojis');

Result:

Illuminate\Support\Collection {
  #items: array:7 [
    "BANANA" => array:2 [
      "key" => "BANANA"
      "value" => "🍌"
    ]
    "STRAWBERRY" => array:2 [
      "key" => "STRAWBERRY"
      "value" => "🍓"
    ]
    "CHERRY" => array:2 [
      "key" => "CHERRY"
      "value" => "🍒"
    ]
    "WATERMELON" => array:2 [
      "key" => "WATERMELON"
      "value" => "🍉"
    ]
    "ORANGE" => array:2 [
      "key" => "ORANGE"
      "value" => "🍊"
    ]
    "KIWI" => array:2 [
      "key" => "KIWI"
      "value" => "🥝"
    ]
    "APPLE" => array:2 [
      "key" => "APPLE"
      "value" => "🍎"
    ]
  ]
}

Convert all the values to a key-value format as a Collection using 'emojis' method with keyAttributeName and valueAttributeName parameters

Fruits::toKeyValueCollection('emojis','foo','bar');

Result:

Illuminate\Support\Collection {
  #items: array:7 [
    "BANANA" => array:2 [
      "foo" => "BANANA"
      "bar" => "🍌"
    ]
    "STRAWBERRY" => array:2 [
      "foo" => "STRAWBERRY"
      "bar" => "🍓"
    ]
    "CHERRY" => array:2 [
      "foo" => "CHERRY"
      "bar" => "🍒"
    ]
    "WATERMELON" => array:2 [
      "foo" => "WATERMELON"
      "bar" => "🍉"
    ]
    "ORANGE" => array:2 [
      "foo" => "ORANGE"
      "bar" => "🍊"
    ]
    "KIWI" => array:2 [
      "foo" => "KIWI"
      "bar" => "🥝"
    ]
    "APPLE" => array:2 [
      "foo" => "APPLE"
      "bar" => "🍎"
    ]
  ]
}

Convert all the values to a key-value format as a Collection using 'names' method

Fruits::toKeyValueCollection('names');

Result:

Illuminate\Support\Collection {
  #items: array:7 [
    "BANANA" => array:2 [
      "key" => "BANANA"
      "value" => "Banana"
    ]
    "STRAWBERRY" => array:2 [
      "key" => "STRAWBERRY"
      "value" => "Strawberry"
    ]
    "CHERRY" => array:2 [
      "key" => "CHERRY"
      "value" => "Cherry"
    ]
    "WATERMELON" => array:2 [
      "key" => "WATERMELON"
      "value" => "Watermelon"
    ]
    "ORANGE" => array:2 [
      "key" => "ORANGE"
      "value" => "Orange"
    ]
    "KIWI" => array:2 [
      "key" => "KIWI"
      "value" => "Kiwi"
    ]
    "APPLE" => array:2 [
      "key" => "APPLE"
      "value" => "Apple"
    ]
  ]
}

Convert all the values to a key-value format as a Collection using 'names' method with keyAttributeName and valueAttributeName parameters.

Fruits::toKeyValueCollection('names', 'foo', 'bar');

Result:

Illuminate\Support\Collection {
  #items: array:7 [
    "BANANA" => array:2 [
      "foo" => "BANANA"
      "bar" => "Banana"
    ]
    "STRAWBERRY" => array:2 [
      "foo" => "STRAWBERRY"
      "bar" => "Strawberry"
    ]
    "CHERRY" => array:2 [
      "foo" => "CHERRY"
      "bar" => "Cherry"
    ]
    "WATERMELON" => array:2 [
      "foo" => "WATERMELON"
      "bar" => "Watermelon"
    ]
    "ORANGE" => array:2 [
      "foo" => "ORANGE"
      "bar" => "Orange"
    ]
    "KIWI" => array:2 [
      "foo" => "KIWI"
      "bar" => "Kiwi"
    ]
    "APPLE" => array:2 [
      "foo" => "APPLE"
      "bar" => "Apple"
    ]
  ]
}

toKeyValueArray() method

Convert all the values to a key-value format as an array (empty $method)

Fruits::toKeyValueArray();

Result:

array:7 [
  0 => array:2 [
    "key" => "BANANA"
    "value" => 1
  ]
  1 => array:2 [
    "key" => "STRAWBERRY"
    "value" => 2
  ]
  2 => array:2 [
    "key" => "CHERRY"
    "value" => 3
  ]
  3 => array:2 [
    "key" => "WATERMELON"
    "value" => 4
  ]
  4 => array:2 [
    "key" => "ORANGE"
    "value" => 5
  ]
  5 => array:2 [
    "key" => "KIWI"
    "value" => 6
  ]
  6 => array:2 [
    "key" => "APPLE"
    "value" => 7
  ]
]

Convert all the values to a key-value format as an array with keyAttributeName and valueAttributeName parameters (empty $method)

Fruits::toKeyValueArray(keyAttributeName: 'foo', valueAttributeName: 'bar');

Result:

array:7 [
  0 => array:2 [
    "foo" => "BANANA"
    "bar" => 1
  ]
  1 => array:2 [
    "foo" => "STRAWBERRY"
    "bar" => 2
  ]
  2 => array:2 [
    "foo" => "CHERRY"
    "bar" => 3
  ]
  3 => array:2 [
    "foo" => "WATERMELON"
    "bar" => 4
  ]
  4 => array:2 [
    "foo" => "ORANGE"
    "bar" => 5
  ]
  5 => array:2 [
    "foo" => "KIWI"
    "bar" => 6
  ]
  6 => array:2 [
    "foo" => "APPLE"
    "bar" => 7
  ]
]

Convert all the values to a key-value format as an array using 'emojis' method

Fruits::toKeyValueArray('emojis');

Result:

array:7 [
  0 => array:2 [
    "key" => "BANANA"
    "value" => "🍌"
  ]
  1 => array:2 [
    "key" => "STRAWBERRY"
    "value" => "🍓"
  ]
  2 => array:2 [
    "key" => "CHERRY"
    "value" => "🍒"
  ]
  3 => array:2 [
    "key" => "WATERMELON"
    "value" => "🍉"
  ]
  4 => array:2 [
    "key" => "ORANGE"
    "value" => "🍊"
  ]
  5 => array:2 [
    "key" => "KIWI"
    "value" => "🥝"
  ]
  6 => array:2 [
    "key" => "APPLE"
    "value" => "🍎"
  ]
]

Convert all the values to a key-value format as an array using 'emojis' method with keyAttributeName and valueAttributeName parameters (empty $method)

Fruits::toKeyValueArray('emojis','foo','bar');

Result:

array:7 [
  0 => array:2 [
    "foo" => "BANANA"
    "bar" => "🍌"
  ]
  1 => array:2 [
    "foo" => "STRAWBERRY"
    "bar" => "🍓"
  ]
  2 => array:2 [
    "foo" => "CHERRY"
    "bar" => "🍒"
  ]
  3 => array:2 [
    "foo" => "WATERMELON"
    "bar" => "🍉"
  ]
  4 => array:2 [
    "foo" => "ORANGE"
    "bar" => "🍊"
  ]
  5 => array:2 [
    "foo" => "KIWI"
    "bar" => "🥝"
  ]
  6 => array:2 [
    "foo" => "APPLE"
    "bar" => "🍎"
  ]
]

Convert all the values to a key-value format as an array using 'names' method

Fruits::toKeyValueArray('names');

Result:

array:7 [
  0 => array:2 [
    "key" => "BANANA"
    "value" => "Banana"
  ]
  1 => array:2 [
    "key" => "STRAWBERRY"
    "value" => "Strawberry"
  ]
  2 => array:2 [
    "key" => "CHERRY"
    "value" => "Cherry"
  ]
  3 => array:2 [
    "key" => "WATERMELON"
    "value" => "Watermelon"
  ]
  4 => array:2 [
    "key" => "ORANGE"
    "value" => "Orange"
  ]
  5 => array:2 [
    "key" => "KIWI"
    "value" => "Kiwi"
  ]
  6 => array:2 [
    "key" => "APPLE"
    "value" => "Apple"
  ]
]

Convert all the values to a key-value format as an array using 'names' method with keyAttributeName and valueAttributeName parameters (empty $method)

Fruits::toKeyValueArray('names','foo','bar');

Result:

array:7 [
  0 => array:2 [
    "foo" => "BANANA"
    "bar" => "Banana"
  ]
  1 => array:2 [
    "foo" => "STRAWBERRY"
    "bar" => "Strawberry"
  ]
  2 => array:2 [
    "foo" => "CHERRY"
    "bar" => "Cherry"
  ]
  3 => array:2 [
    "foo" => "WATERMELON"
    "bar" => "Watermelon"
  ]
  4 => array:2 [
    "foo" => "ORANGE"
    "bar" => "Orange"
  ]
  5 => array:2 [
    "foo" => "KIWI"
    "bar" => "Kiwi"
  ]
  6 => array:2 [
    "foo" => "APPLE"
    "bar" => "Apple"
  ]
]

randomValue() method

Get a random value from the collection of values (empty $method)

Fruits::randomValue();

// Result: int(4)

Get a random value from the collection of values using 'emojis' method

Fruits::randomValue('emojis');

// Result: string(4) "🍊"

Get a random value from the collection of values using 'names' method

Fruits::randomValue('names');

// Result: string(6) "Kiwi"

randomKey() method

Get a random case (key / name) from the collection of values

Fruits::randomKey();

// Result: string(7) "KIWI"

only() Method

Get values of only certain keys as a Collection (empty $method)

Fruits::only(['STRAWBERRY','CHERRY','WATERMELON','ORANGE']);

Result:

Illuminate\Support\Collection {
  #items: array:4 [
    "STRAWBERRY" => 2
    "CHERRY" => 3
    "WATERMELON" => 4
    "ORANGE" => 5
  ]
}

Get values of only certain keys as a Collection using 'emojis' method

Fruits::only(['STRAWBERRY','CHERRY','WATERMELON','ORANGE'],'emojis');

Result:

Illuminate\Support\Collection {
  #items: array:4 [
    "STRAWBERRY" => "🍓"
    "CHERRY" => "🍒"
    "WATERMELON" => "🍉"
    "ORANGE" => "🍊"
  ]
}

Get values of only certain keys as a Collection using 'names' method

Fruits::only(['STRAWBERRY','CHERRY','WATERMELON','ORANGE'],'names');

Result:

Illuminate\Support\Collection {
  #items: array:4 [
    "STRAWBERRY" => "Strawberry"
    "CHERRY" => "Cherry"
    "WATERMELON" => "Watermelon"
    "ORANGE" => "Orange"
  ]
}

onlyAsArray() Method

Get values of only certain keys as an array (empty $method)

Fruits::onlyAsArray(['STRAWBERRY','CHERRY','WATERMELON','ORANGE']);

Result:

array:4 [
  "STRAWBERRY" => 2
  "CHERRY" => 3
  "WATERMELON" => 4
  "ORANGE" => 5
]

Get values of only certain keys as an array using 'emojis' method

Fruits::onlyAsArray(['STRAWBERRY','CHERRY','WATERMELON','ORANGE'],'emojis');

Result:

array:4 [
  "STRAWBERRY" => "🍓"
  "CHERRY" => "🍒"
  "WATERMELON" => "🍉"
  "ORANGE" => "🍊"
]

Get values of only certain keys as an array using 'names' method

Fruits::onlyAsArray(['STRAWBERRY','CHERRY','WATERMELON','ORANGE'],'names');

Result:

array:4 [
  "STRAWBERRY" => "Strawberry"
  "CHERRY" => "Cherry"
  "WATERMELON" => "Watermelon"
  "ORANGE" => "Orange"
]

except() Method

Get all values except certain keys as a Collection (empty $method)

Fruits::except(['STRAWBERRY','CHERRY','WATERMELON','ORANGE']);

Result:

Illuminate\Support\Collection {
  #items: array:3 [
    "BANANA" => 1
    "KIWI" => 6
    "APPLE" => 7
  ]
}

Get all values except certain keys a Collection using 'emojis' method

Fruits::except(['STRAWBERRY','CHERRY','WATERMELON','ORANGE'],'emojis');

Result:

Illuminate\Support\Collection {
  #items: array:3 [
    "BANANA" => "🍌"
    "KIWI" => "🥝"
    "APPLE" => "🍎"
  ]
}

Get all values except certain keys a Collection using 'names' method

Fruits::except(['STRAWBERRY','CHERRY','WATERMELON','ORANGE'],'names');

Result:

Illuminate\Support\Collection {
  #items: array:3 [
    "BANANA" => "Banana"
    "KIWI" => "Kiwi"
    "APPLE" => "Apple"
  ]
}

exceptAsArray() Method

Get all values except certain keys as an array (empty $method)

Fruits::exceptAsArray(['STRAWBERRY','CHERRY','WATERMELON','ORANGE'])

Result:

array:3 [
  "BANANA" => 1
  "KIWI" => 6
  "APPLE" => 7
]

Get all values except certain keys an array using 'emojis' method

Fruits::exceptAsArray(['STRAWBERRY','CHERRY','WATERMELON','ORANGE'],'emojis');

Result:

array:3 [
  "BANANA" => "🍌"
  "KIWI" => "🥝"
  "APPLE" => "🍎"
]

Get all values except certain keys an array using 'names' method

Fruits::exceptAsArray(['STRAWBERRY','CHERRY','WATERMELON','ORANGE'],'names');

Result:

array:3 [
  "BANANA" => "Banana"
  "KIWI" => "Kiwi"
  "APPLE" => "Apple"
]

first() Method

Get the first value from the Enum (empty $method)

Fruits::first();
// Result: int(1)

Get the first value from the Enum using 'emojis' method

Fruits::first('emojis');
// Result: "🍌"

Get the first value from the Enum using 'names' method

Fruits::first('names');
// Result: "Banana"

last() Method

Get the last value from the Enum (empty $method)

Fruits::last();
// Result: 7

Get the last value from the Enum using 'emojis' method

Fruits::last('emojis');
// Result: "🍎"

Get the last value from the Enum using 'names' method

Fruits::last('names');
// Result: "Apple"

fromValue() Method

Create an Enum object from a string value.

$greenEnum = Color::fromValue("Green");
// Result:
// App\Enums\Color {
//   +name: "GREEN"
//   +value: "Green"
// }

If the value "Green" exists in the Color Enum, this method will return the corresponding Enum object. If not, it will throw an InvalidArgumentException.

valueNamePairs() Method

Get the key-value pairs of value and transformed value (if a method is specified).

$pairs = Color::valueNamePairs('translateToTurkish');
// Result:
// Illuminate\Support\Collection {
//    "Red" => "Kırmızı",
//    "Green" => "Yeşil",
//    "Blue" => "Mavi"
// }

is() Method

Checks if the Enum value is equal to the given value.

  $enum = Fruits::BANANA;

  $enum->is(Fruits::BANANA);
  // Result: true

  $enum->is(Fruits::APPLE);
  // Result: false

isNot() Method

Checks if the Enum value is not equal to the given value.

  $enum = Fruits::BANANA;

  $enum->isNot(Fruits::BANANA);
  // Result: false

  $enum->isNot(Fruits::APPLE);
  // Result: true

isAny() Method

Checks if the Enum value is equal to any of the given values.

  $enum = Fruits::BANANA;

  $enum->isAny(Fruits::BANANA, Fruits::APPLE);
  // Result: true

  $enum->isAny(Fruits::APPLE, Fruits::KIWI);
  // Result: false

isNotAny() Method

Checks if the Enum value is not equal to any of the given values.

  $enum = Fruits::BANANA;

  $enum->isNotAny(Fruits::BANANA, Fruits::APPLE);
  // Result: false

  $enum->isNotAny(Fruits::APPLE, Fruits::KIWI);
  // Result: true

Tests

composer test