The YUI Global

Provides core YUI functionality, including module registration and consumption utils,

language/array/object utilities, browser detection, a setTimout/setInterval wrapper,

and dynamic loading of script and css files.

The yui module is a rollup of the following modules:

yui-base

get

* Added Object.some

3.0.0

* Extracted the loader from the seed file. Instead, if loader not included, 'get' is included,

and dependencies are missing, the loader will be fetched before continuing.

* User agent detection is more granular. e.g., FireFox 3.5 reports gecko 1.91 rather than 1.9.

* Fixed UA.os.

* Added additional mobile device detection.

* Get utility attribute cleanup before purging nodes.

* cached accepts a parameter to refresh a cached value.

* yui-log and yui-later are now optional modules that are included with yui.js.

* queue-base is no longer a submodule of queue -- it is part of yui-base.

* All YUI submodules end up in the yui build directory.

* Dynamic loading can be disabled by setting the 'bootstrap' config to false.

3.0.0 beta 1

Core:

- Y.fail has been renamed to Y.error so that Y.fail can be used for the assertion

engine.

- Y.stamp now accepts a readOnly parameter to be used when you are only interested

in reading an existing guid rather than creating a new one.

- Y.stamp defends against stamping items that can't be stamped.

- Added to Object: values(), hasKey(), hasValue(), size(), getValue, setValue

(the latter are for manipulating nested values)

- Y.use calls are queued during dynamic loading.

- Added Y.cached for function memoizing

- added numericSort to Array

- The yui:log event broadcasts globally.

Lang:

- Added Lang.type (typeof abstraction), and refactored some 'is' methods to use it.

Get:

- Accepts an attribute collection config to apply to inserted nodes.

- id attributes are globally unique

- Now accepts purgethreshold as a config option. This will set the number of transactions

required before auto removing nodes from previous transactions (default is 20)

Loader:

- yuitest renamed to test, now requires collection

- lots of new module metadata

- added onCSS

- Loader requests are queued globally

- Accepts jsAttributes and cssAttributes configs for adding attributes to inserted nodes

- The force config

UA:

- Added 'secure' property for SSL detection

- Added 'os' property for windows vs mac detection

- Added Adobe Air and Google Caja detection

3.0.0pr2

Core:

- The initial dependency calculation should not allow automatic rollup.

- Y.fail with throw/rethrow errors by default (throwFail is now true).

- Y.namespace reverted to scrub YAHOO out if included as the first

level of the namespace.

- 'useConsole' config changed to useBrowserConsole

Array:

- Added Array.some

Get:

- Protects against trailing commas in array of files to load.

Loader:

- get requires yui-base

- loader requires get

- combo url build process defends against undefined modules

- Added combo handler support for CSS

- Filters are correctly applied to combo and fullpath urls

- Added compat, profiler, yuitest, widget, stylesheet, classnamemanager,

overlay, plugin, slider, console

- Added io submodules

- queue requires event

- Added submodule metadata logic

- Added plugin metadata logic

- Added skin metadata logic

3.0.0pr1

Initial release