1.2.3

Arr::wrap()

Wrap a value to array

1.2.2

ArrayHelper::get() or Arr::get()

Alias for ArrayHelper::getValue()

Allow ArrayHelper::get(null, $key)

Sorting

ArrayHelper::sortBy(array $array, $key = null, $direction = 'ASC');
ArrayHelper::sortByAsc(array $array, $key = null);
ArrayHelper::sortByDesc(array $array, $key = null);

1.2.1

ArrayHelper::chunk()

• Split an array into columns

1.2.0

ArrayHelper::exist()

• This method checks exist or not value by key, value or callable

Improvements:

Refactoring for ArrayHelper::filter() method

1.1.9

ArrayHelper::findFirst()

• Find a first array item from an array

Improvements:

• Now getValue() method also supported a stdClass

1.1.8

ArrayHelper::ids()

• This method will return all of id values from the input array.
  This is alias for ArrayHelper::column($array, 'id');

ArrayHelper::prepend()

• This method will push an item on the beginning of an array.

1.1.7

ArrayHelper::unique()

• Removes duplicate values from an array

1.1.6

ArrayHelper::firstKey()

• Get the first key of the given array

ArrayHelper::lastKey()

• Get the last key of the given array

ArrayHelper::onlyWithKey()

Get a subset of the items from the given array with key $key

1.1.5

ArrayHelper::has()

• This method checks a given key exist in an array.

ArrayHelper::set()

• Set a value into an array using "dot" notation

1.1.4

ArrayHelper::collapse()

• Collapse an array of arrays into a single array

ArrayHelper::values()

• Flattens a multidimensional array into an single (flat) array

ArrayHelper::sum()

• Calculate the sum of values in an array with a specific key

ArrayHelper::map()

• Applies the callback to the elements of the given array

ArrayHelper::remove()

• Removes a given key (or keys) from an array using dot notation

Other improvements

• Added: Arr::* format