Deal Smalltalkers, After 2 months of development, we are happy to announce the release of Amber 0.12.3. Highlights: * Several UI improvements in Helios * Subclasses of `nil` can be created * Several fixes for IE8 * amber.js can be loaded asynchronously (it must have an id 'amber-path-mapper' in that case) * JQuery updated to ~1.10.2; jquery-ui updated to match * CodeMirror updated to ~3.20.0 Commits: https://github.com/amber-smalltalk/amber/compare/0.12.2...0.12.3 Issues: https://github.com/amber-smalltalk/amber/issues?milestone=__&state=closed API Changes: * Package Import-Export renamed to Kernel-ImportExport * A dozen of methods moved from Object to ProtoObject * HashedCollection >> at:ifAbsentPut: pushed up to SequenceableCollection * HashedCollection >> , is now allowed (removed shouldNotImplement) * HashedCollection and Dictionary both subclasses of AssociativeCollection * Smalltalk class moved to SmalltalkImage class, Smalltalk is now global var * Smalltalk current deprecated in favour of Smalltalk * Smalltalk at:[put:] deprecated in favour of Smalltalk globals at:[put:] * <smalltalk.ClassName> deprecated in favour of <globals.ClassName> + CompiledMethod >> + defaultProtocol + Behavior >> + compile:protocol: + removeProtocolIfEmpty: + Package >> + load + loadFromNamespace: + Package class >> + load: + load:fromNamespace: + PackageTransport >> load + PackageHandler >> load: + AmdPackageHandler >> load: + Set >> removeAll + AssociativeCollection class + BucketStore class + SmalltalkImage >> + globals + vm + settings + Setting class + String >> + asSetting + asSettingIfAbsent: + settingValue + settingValueIfAbsent: + settingValue: + Smalltalk global variable - CompiledMethod >> - category: (use #protocol:) - defaultCategory - Behavior >> compile:category: - HTMLCanvas class >> - browserVersion - isMSIE - isMozilla - isOpera - isWebkit Cheers, The Amber crew