2008-11-27 v1.4.2 (bug fix release)

• Changed default packed version to contain all modules (since easy customization is now available).
• More fixes in MochiKit.Style.getElementDimensions for IE and hidden elements (#325).
• Fixed issue in MochiKit.Style.getViewportDimensions when called within the document HEAD.
• Fixed MochiKit.DOM.coerceToDOM() handling of arrays when MochiKit.Iter is not loaded (#328).

2008-11-02 v1.4.1 (bug fix release)

• Added export of deprecated MochiKit.DOM.computedStyle function (#324).
• Fixed issue in MochiKit.Style.getElementDimensions when elements are hidden due to CSS class definitions (#325).
• Moved makePositioned, undoPositioned, makeClipping and undoClipping from MochiKit.DOM to MochiKit.Style due to circular dependency (#327).
• Fixed makeClipping and undoClipping to handle overflow-x and overflow-y styles correctly (#326).
• Fixed issue with Event.relatedTarget() sometimes returning XUL elements in Mozilla-based browsers (#322).

2008-10-21 v1.4

• Added pt_BR to MochiKit.Format.LOCALE.
• MochiKit.Async now sets the "X-Requested-With: XMLHttpRequest" header, a de facto standard (Prototype, jQuery, Mootools).
• MochiKit.Signal custom handlers no longer cause callbacks to get re-bound to the source if they were previously bound.
• Fixed MochiKit.Signal.signal re-entrancy bug that could cause recently disconnected slots to get signaled.
• MochiKit.Base.evalJSON will now evaluate JSON that is wrapped in a /* comment block */.
• MochiKit.Color's HSV to RGB conversion code fixed to return the correct value (hsv.v for RGB values) in cases where saturation === 0.
• doXHR workaround for a Mozilla bug when calling XMLHttpRequest in certain situations. Always wraps call in a callLater(0, doXHR, url, opts).
• parseQueryString will now parse values with embedded "="
• Workaround for a Safari DOM crash when using MochiKit.Iter.list. http://bugs.webkit.org/show_bug.cgi?id=12191
• New removeNodeAttribute function in MochiKit.DOM.
• MochiKit.Async.doXHR and dependent functions now accept 201 CREATED and 204 NO CONTENT as valid.
• MochiKit.DOM.formContents now treats option tags the same way that form posts do in the case of missing and empty string value attributes, even in IE.
• MochiKit.Base.queryString now accepts third queryString([names, values]) form.
• MochiKit.DOM.formContents now defaults to document.body if no element is given.
• New MochiKit.Selector module (still somewhat experimental)
• MochiKit.LoggingPane fixes for Internet Explorer
• MochiKit.DOM now creates XHTML nodes in XUL documents.
• MochiKit.LoggingPane now works on pages with '#' in the URL on IE
• New MochiKit.Async.doXHR as a convenient method for doing custom XMLHttpRequests (e.g. extra headers, overrideMimeType, etc.)
• New __connect__ protocol for MochiKit.Signal.connect source notifications
• Added colSpan, bgColor to the list of DOM renames for Internet Explorer
• New MochiKit.Signal.disconnectAllTo function
• MochiKit.Base.parseQueryString now accepts leading question mark
• New MochiKit.Base.values function
• Fixed MochiKit.Signal.disconnect when called from a signal handler invoked by MochiKit.Signal.signal
• parseQueryString now splits on HTML entities equivalent to ampersand as well
• Better XHTML compatibility (removed obvious cases where uppercase tagName or nodeName was assumed)
• MochiKit.Base.queryString now handles array values in the same way HTML forms handle multiple elements of the same name.
• MochiKit.Base.parseQueryString now returns {} for empty query string instead of {"": "undefined"}
• MochiKit.DOM.formContents now handles option value="" correctly.
• MochiKit.DOM now checks for undefined className.
• MochiKit.Iter.groupby() now uses compare() to group rather than == and !=
• serializeJSON no longer serializes undefined, as per the JSON spec
• Fixed an infinite recursion bug in serializeJSON if an adapter returns the object itself.
• Fixed vertical tab and control char encoding in serializeJSON (#313).
• New MochiKit.Base.operator.seq and sne to support strict comparison
• MochiKit.Base.isArrayLike no longer returns true for DOM text nodes
• Added readonly-readOnly to the list of DOM renames for Internet Explorer
• New MochiKit.Signal event method: confirmUnload (sets returnValue for onbeforeunload)
• Fix interpreter help() function for Firefox and IE
• API version compatibility notes added
• New MochiKit.Base functions methodcaller and compose
• Support IE-based native console logging (Debugger, Atlas)
• Refactored style functions from MochiKit.DOM to MochiKit.Style
• MochiKit.Async.DeferredList is now a proper Deferred
• MochiKit.DOM.formContents now supports SELECT multiple tags
• Re-use StopIteration Error if the browser already has it
• Workaround IE type="" bug for INPUT elements
• Allow LoggingPane to work in IE with hyphen-containing URLs
• Replace percents for Safari native logging to avoid crashing
• New MochiKit.DOM.coerceToDOM .dom(node) / .__dom__(node) protocol
• MochiKit.DOM's MochiKit.Iter dependency is now optional
• Added expand all link to the documentation index
• Added MochiKit.DOM.isChildNode function.
• Added synthesizing for onmouseenter/onmouseleave
• Added animation functions and classes to MochiKit.Visual.
• Added MochiKit.Style.getElementDimensions support for calculating the actual content size (without padding and borders).
• Added MochiKit.DOM.insertSiblingNodesBefore, getFirstElementByTagAndClassName, getFirstParentByTagAndClassName, makeClipping, makePositioned, undoClipping, undoPositioned and removeEmptyTextNodes functions.
• Added MochiKit.Base.bindLate, camelize, flattenArray, mean, median and noop functions.
• New MochiKit.DragAndDrop module for drag and drop handling.
• New MochiKit.Sortable module for lists sortable with drag and drop.
• Changed MochiKit.Signal.connect to use late function binding also for non-DOM signals (#307).
• Fixed MochiKit.Color.isColor when symbols not exported (#296).
• Added support for inclusion in SVG files (#290).
• Fixed rounding errors in MochiKit.Format.twoDigitFloat (#275).
• Fixed MochiKit.Logging to convert log levels to strings (#273).
• Fixed MochiKit.Iter.forEach and iextend for array-like objects with and iter function (#268).

2006-04-29 v1.3.1 (bug fix release)

• Fix sendXMLHttpRequest sendContent regression
• Internet Explorer fix in MochiKit.Logging (printfire exception)
• Internet Explorer XMLHttpRequest object leak fixed in MochiKit.Async

2006-04-26 v1.3 "warp zone"

• IMPORTANT: Renamed MochiKit.Base.forward to forwardCall (for export)
• IMPORTANT: Renamed MochiKit.Base.find to findValue (for export)
• New MochiKit.Base.method as a convenience form of bind that takes the object before the method
• New MochiKit.Base.flattenArguments for flattening a list of arguments to a single Array
• Refactored MochiRegExp example to use MochiKit.Signal
• New key_events example demonstrating use of MochiKit.Signal's key handling capabilities.
• MochiKit.DOM.createDOM API change for convenience: if attrs is a string, null is used and the string will be considered the first node. This allows for the more natural P("foo") rather than P(null, "foo").
• MochiKit Interpreter example refactored to use MochiKit.Signal and now provides multi-line input and a help() function to get MochiKit function signature from the documentation.
• Native Console Logging for the default MochiKit.Logging logger
• New MochiKit.Async.DeferredList, gatherResults, maybeDeferred
• New MochiKit.Signal example: draggable
• Added sanity checking to Deferred to ensure that errors happen when chaining is used incorrectly
• Opera sendXMLHttpRequest fix (sends empty string instead of null by default)
• Fix a bug in MochiKit.Color that incorrectly generated hex colors for component values smaller than 16/255.
• Fix a bug in MochiKit.Logging that prevented logs from being capped at a maximum size
• MochiKit.Async.Deferred will now wrap thrown objects that are not instanceof Error, so that the errback chain is used instead of the callback chain.
• MochiKit.DOM.appendChildNodes and associated functions now append iterables in the correct order.
• New MochiKit-based SimpleTest test runner as a replacement for Test.Simple
• MochiKit.Base.isNull no longer matches undefined
• example doctypes changed to HTML4
• isDateLike no longer throws error on null
• New MochiKit.Signal module, modeled after the slot/signal mechanism in Qt
• updated elementDimensions to calculate width from offsetWidth instead of clientWidth
• formContents now works with FORM tags that have a name attribute
• Documentation now uses MochiKit to generate a function index

2006-01-26 v1.2 "the ocho"

• Fixed MochiKit.Color.Color.lighterColorWithLevel
• Added new MochiKit.Base.findIdentical function to find the index of an element in an Array-like object. Uses === for identity comparison.
• Added new MochiKit.Base.find function to find the index of an element in an Array-like object. Uses compare for rich comparison.
• MochiKit.Base.bind will accept a string for func, which will be immediately looked up as self[func].
• MochiKit.DOM.formContents no longer skips empty form elements for Zope compatibility
• MochiKit.Iter.forEach will now catch StopIteration to break
• New MochiKit.DOM.elementDimensions(element) for determining the width and height of an element in the document
• MochiKit.DOM's initialization is now compatible with HTMLUnit + JWebUnit + Rhino
• MochiKit.LoggingPane will now re-use a _MochiKit_LoggingPane DIV element currently in the document instead of always creating one.
• MochiKit.Base now has operator.mul
• MochiKit.DOM.formContents correctly handles unchecked checkboxes that have a custom value attribute
• Added new MochiKit.Color constructors fromComputedStyle and fromText
• MochiKit.DOM.setNodeAttribute should work now
• MochiKit.DOM now has a workaround for an IE bug when setting the style property to a string
• MochiKit.DOM.createDOM now has workarounds for IE bugs when setting the name and for properties
• MochiKit.DOM.scrapeText now walks the DOM tree in-order
• MochiKit.LoggingPane now sanitizes the window name to work around IE bug
• MochiKit.DOM now translates usemap to useMap to work around IE bug
• MochiKit.Logging is now resistant to Prototype's dumb Object.prototype hacks
• Added new MochiKit.DOM documentation on element visibility
• New MochiKit.DOM.elementPosition(element[, relativeTo={x: 0, y: 0}]) for determining the position of an element in the document
• Added new MochiKit.DOM createDOMFunc aliases: CANVAS, STRONG

2005-11-14 v1.1

• Fixed a bug in numberFormatter with large numbers
• Massively overhauled documentation
• Fast-path for primitives in MochiKit.Base.compare
• New groupby and groupby_as_array in MochiKit.Iter
• Added iterator factory adapter for objects that implement iterateNext()
• Fixed isoTimestamp to handle timestamps with time zone correctly
• Added new MochiKit.DOM createDOMFunc aliases: SELECT, OPTION, OPTGROUP, LEGEND, FIELDSET
• New MochiKit.DOM formContents and enhancement to queryString to support it
• Updated view_source example to use dp.SyntaxHighlighter 1.3.0
• MochiKit.LoggingPane now uses named windows based on the URL so that a given URL will get the same LoggingPane window after a reload (at the same position, etc.)
• MochiKit.DOM now has currentWindow() and currentDocument() context variables that are set with withWindow() and withDocument(). These context variables affect all MochiKit.DOM functionality (getElement, createDOM, etc.)
• MochiKit.Base.items will now catch and ignore exceptions for properties that are enumerable but not accessible (e.g. permission denied)
• MochiKit.Async.Deferred's addCallback/addErrback/addBoth now accept additional arguments that are used to create a partially applied function. This differs from Twisted in that the callback/errback result becomes the last argument, not the first when this feature is used.
• MochiKit.Async's doSimpleXMLHttpRequest will now accept additional arguments which are used to create a GET query string
• Did some refactoring to reduce the footprint of MochiKit by a few kilobytes
• escapeHTML to longer escapes ' (apos) and now uses String.replace instead of iterating over every char.
• Added DeferredLock to Async
• Renamed getElementsComputedStyle to computedStyle and moved it from MochiKit.Visual to MochiKit.DOM
• Moved all color support out of MochiKit.Visual and into MochiKit.Color
• Fixed range() to accept a negative step
• New alias to MochiKit.swapDOM called removeElement
• New MochiKit.DOM.setNodeAttribute(node, attr, value) which sets an attribute on a node without raising, roughly equivalent to: updateNodeAttributes(node, {attr: value})
• New MochiKit.DOM.getNodeAttribute(node, attr) which gets the value of a node's attribute or returns null without raising
• Fixed a potential IE memory leak if using MochiKit.DOM.addToCallStack directly (addLoadEvent did not leak, since it clears the handler)

2005-10-24 v1.0

• New interpreter example that shows usage of MochiKit.DOM to make an interactive JavaScript interpreter
• New MochiKit.LoggingPane for use with the MochiKit.Logging debuggingBookmarklet, with logging_pane example to show its usage
• New mochiregexp example that demonstrates MochiKit.DOM and MochiKit.Async in order to provide a live regular expression matching tool
• Added advanced number formatting capabilities to MochiKit.Format: numberFormatter(pattern, placeholder="", locale="default") and formatLocale(locale="default")
• Added updatetree(self, obj[, ...]) to MochiKit.Base, and changed MochiKit.DOM's updateNodeAttributes(node, attrs) to use it when appropiate.
• Added new MochiKit.DOM createDOMFunc aliases: BUTTON, TT, PRE
• Added truncToFixed(aNumber, precision) and roundToFixed(aNumber, precision) to MochiKit.Format
• MochiKit.DateTime can now handle full ISO 8601 timestamps, specifically isoTimestamp(isoString) will convert them to Date objects, and toISOTimestamp(date, true) will return an ISO 8601 timestamp in UTC
• Fixed missing errback for sendXMLHttpRequest when the server does not respond
• Fixed infinite recusion bug when using roundClass("DIV", ...)
• Fixed a bug in MochiKit.Async wait (and callLater) that prevented them from being cancelled properly
• Workaround in MochiKit.Base bind (and partial) for functions that don't have an apply method, such as alert
• Reliably return null from the string parsing/manipulation functions if the input can't be coerced to a string (s + "") or the input makes no sense; e.g. isoTimestamp(null) and isoTimestamp("") return null

2005-10-08 v0.90

• Fixed ISO compliance with toISODate
• Added missing operator.sub
• Placated Mozilla's strict warnings a bit
• Added JSON serialization and unserialization support to MochiKit.Base: serializeJSON, evalJSON, registerJSON. This is very similar to the repr API.
• Fixed a bug in the script loader that failed in some scenarios when a script tag did not have a "src" attribute (thanks Ian!)
• Added new MochiKit.DOM createDOMFunc aliases: H1, H2, H3, BR, HR, TEXTAREA, P, FORM
• Use encodeURIComponent / decodeURIComponent for MochiKit.Base urlEncode and parseQueryString, when available.

2005-08-12 v0.80

• Source highlighting in all examples, moved to a view-source example
• Added some experimental syntax highlighting for the Rounded Corners example, via the LGPL dp.SyntaxHighlighter 1.2.0 now included in examples/common/lib
• Use an indirect binding for the logger conveniences, so that the global logger could be replaced by setting MochiKit.Logger.logger to something else (though an observer is probably a better choice).
• Allow MochiKit.DOM.getElementsByTagAndClassName to take a string for parent, which will be looked up with getElement
• Fixed bug in MochiKit.Color.fromBackground (was using node.parent instead of node.parentNode)
• Consider a 304 (NOT_MODIFIED) response from XMLHttpRequest to be success
• Disabled Mozilla map(...) fast-path due to Deer Park compatibility issues
• Possible workaround for Safari issue with swapDOM, where it would get confused because two elements were in the DOM at the same time with the same id
• Added missing THEAD convenience function to MochiKit.DOM
• Added lstrip, rstrip, strip to MochiKit.Format
• Added updateNodeAttributes, appendChildNodes, replaceChildNodes to MochiKit.DOM
• MochiKit.Iter.iextend now has a fast-path for array-like objects
• Added HSV color space support to MochiKit.Visual
• Fixed a bug in the sortable_tables example, it now converts types correctly
• Fixed a bug where MochiKit.DOM referenced MochiKit.Iter.next from global scope

2005-08-04 v0.70

• New ajax_tables example, which shows off XMLHttpRequest, ajax, json, and a little TAL-ish DOM templating attribute language.
• sendXMLHttpRequest and functions that use it (loadJSONDoc, etc.) no longer ignore requests with status == 0, which seems to happen for cached or local requests
• Added sendXMLHttpRequest to MochiKit.Async.EXPORT, d'oh.
• Changed scrapeText API to return a string by default. This is API-breaking! It was dumb to have the default return value be the form you almost never want. Sorry.
• Added special form to swapDOM(dest, src). If src is null, dest is removed (where previously you'd likely get a DOM exception).
• Added three new functions to MochiKit.Base for dealing with URL query strings: urlEncode, queryString, parseQueryString
• MochiKit.DOM.createDOM will now use attr[k] = v for all browsers if the name starts with "on" (e.g. "onclick"). If v is a string, it will set it to new Function(v).
• Another workaround for Internet "worst browser ever" Explorer's setAttribute usage in MochiKit.DOM.createDOM (checked -> defaultChecked).
• Added UL, OL, LI convenience createDOM aliases to MochiKit.DOM
• Packing is now done by Dojo's custom Rhino interpreter, so it's much smaller now!

2005-07-29 v0.60

• Beefed up the MochiKit.DOM test suite
• Fixed return value for MochiKit.DOM.swapElementClass, could return false unexpectedly before
• Added an optional "parent" argument to MochiKit.DOM.getElementsByTagAndClassName
• Added a "packed" version in packed/lib/MochiKit/MochiKit.js
• Changed build script to rewrite the URLs in tests to account for the JSAN-required reorganization
• MochiKit.Compat to potentially work around IE 5.5 issues (5.0 still not supported). Test.Simple doesn't seem to work there, though.
• Several minor documentation corrections

2005-07-27 v0.50

• Initial Release