Collection Change History
=========================

@VERSION@
------

* No changes.

3.18.1
------

* No changes.

3.18.0
------

* No changes.

3.17.2
------

* No changes.

3.17.1
------

* No changes.

3.17.0
------

* No changes.

3.16.0
------

* No changes.

3.15.0
------

* No changes.

3.14.1
------

* No changes.

3.14.0
------

* No changes.

3.13.0
------

* No changes.

3.12.0
------

* No changes.

3.11.0
------

* No changes.

3.10.3
------

* No changes.

3.10.2
------

* No changes.

3.10.1
------

* No changes.

3.10.0
------

* No changes.

3.9.1
-----

* No changes.

3.9.0
-----

* No changes.

3.8.1
-----

* No changes.

3.8.0
-----

* No changes.

3.7.3
-----

* No changes.


3.7.2
-----

* No changes.


3.7.1
-----

* No changes.


3.7.0
-----

* Added `Y.Array.flatten()`. This method flattens arrays of arrays into a single
  flat array.


3.6.0
-----

* [!] The `sort` parameter of `Array.unique()` has been removed. This parameter
  was deprecated in YUI 3.3.0.

* `Array.unique()` now accepts an optional test function as its second
  parameter. This function can perform custom comparison logic to determine
  whether two values should be considered equal. [Ticket #2527901]

* The `every()`, `filter()`, `map()`, and `reduce()` functions now work
  correctly on array-like objects in ES5 browsers. [Ticket #2531652]


3.5.1
-----

* No changes.


3.5.0
-----

* YUI now detects non-native ES5 shims added to native objects by other
  libraries and falls back to its own internal shims rather than relying on the
  potentially broken code from the other library.

* Deprecated arraylist-add and arraylist-filter in favor of individual
  subclass implementations or ModelList.


3.4.1
-----

* Sparse arrays are now handled correctly in the non-native fallback
  implementation of `Y.Array.lastIndexOf()`. [Ticket #2530966]


3.4.0
-----

* Sparse arrays are now handled correctly in the non-native implementations of
  `Array.every`, `Array.filter`, `Array.find`, `Array.map`, and
  `Array.reduce`. [Ticket #2530376]


3.3.0
-----

* [!] The `sort` parameter of `Array.unique` has been deprecated. It still
  works, but you're encouraged not to use it as it will be removed from a
  future version of YUI.

* `Array.lastIndexOf` now supports the `fromIndex` parameter as specified in
  ES5.

* Improved the performance of `Array.filter`, `Array.map`, `Array.reduce`, and
  `Array.unique`, especially in browsers without native ES5 array extras.


3.2.0
-----

* No changes.


3.1.1
-----

* No changes.


3.1.0
------

* `array-extras` is the base submodule for the package.

* Added `ArrayList` for generic iterable objects.

* `Array.forEach` is an alias for `Array.each`.

* Added `Array.invoke` to execute a named method on an array of objects.


3.0.0
-----

* `unique` with `sort` works.


3.0.0b1
-------

* Fixed load time fork assumptions.


3.0.0pr1
--------

* Initial release.
