wikimedia/minify

Fixed:

• JavaScriptMinifier: Optimize static property access with local variables (Ori Livneh)
• JavaScriptMinifier: Optimize operator parsing with direct lookahead (Ori Livneh)
• Cli: Fix jsdebug labels for states in generator functions (Timo Tijhof)

Added:

• JavaScriptMinifier: Add support for ES2018 for-await-of (Hannah Okwelum) T387122

Changed:

• Raise required PHP to >= 8.1 (James D. Forrester)

Fixed:

• Fix compat with PCRE 10.45, e.g. on Debian 13 or Ubuntu 25, and likely PHP 8.3+ (Reedy) T388335

Added:

• JavaScriptMinifier: Add support for async function as property value (Hannah Okwelum) T386139
• JavaScriptMinifier: Add support for optional catch binding (Hannah Okwelum) T387432
• Cli: Add jsdebug command (Timo Tijhof)

Changed:

• JavaScriptMinifier: Update class documentation for ES2017 support (Hannah Okwelum) T277675

Fixed:

• JavaScriptMinifier: Reject "5..0" as invalid syntax (Timo Tijhof)
• JavaScriptMinifier: Remove new line insertion (Hannah Okwelum) T368204

Added:

• JavaScriptMinifier: Add support for ES2020 ?? nullish operator (Hannah Okwelum) T351610
• JavaScriptMinifier: Add support for ES2016 **= operator (Timo Tijhof) T277675
• JavaScriptMinifier: Add optional onError callback to minify() (Timo Tijhof) T357477
• Cli: Append "onError" result to minify command output (Timo Tijhof)

Changed:

• Raise required PHP to >= 7.4.3 (Sam Reed)

Fixed:

• JavaScriptMinifier: Fix treatment of yield in expressions (Roan Kattouw) T371938

• JavaScriptMinifier: Add basic ES2017 async-await syntax support (Hannah Okwelum)
• JavaScriptMinifier: Update debug() to remove $lastType (Timo Tijhof)

• Fix source map output for multi-line templates. (Tim Starling) T348280

Added:

• bin: Add css-remap command. (Timo Tijhof)
• IdentityMinifierState and JavaScriptMinifier::createIdentityMinifier(). (Tim Starling)
• MinifierState::ensureNewline()
• IndexMap class, for generating a combined source map

Added:

• JavaScriptMinifier: Add ES2016 syntax support. (Siddharth VP) T277675

Changed:

• package: Require ext-fileinfo in composer.json. (Sam Reed)

Added:

• JavaScriptMinifier: Add support for source maps. (Tim Starling) T47514 Use via the createMinifier() and createSourceMapState() methods, see /tests/data/sourcemap/combine.php for an example.
• bin: Add jsmap-web and jsmap-raw commands. (Tim Starling)

Fixed:

• JavaScriptMinifier: Fix handling of property on dotless number literal. (Timo Tijhof) T303827

Fixed:

• JavaScriptMinifier: Correctly recognize \ in template strings. (Roan Kattouw) T296058

Fixed:

• bin: Fix minify CLI autoload when run from a vendor directory. (Timo Tijhof)

Fixed:

• JavaScriptMinifer: Recognize ... as a single token. (Roan Kattouw) T287526

Fixed:

• JavaScriptMinifer: Fix handling of .delete as object property. (Roan Kattouw) T283244

Fixed:

• CSSMin: Fix remapping of path-only URL when base dir is server-less root. (Timo Tijhof) T282280

Fixed:

• JavaScriptMinifier: Fix handling of keywords used as object properties. (Roan Kattouw) T277161

Added:

• JavaScriptMinifier: Add ES6 syntax support. (Roan Kattouw) T272882
• JavaScriptMinifier: Support true/false minification in more situations. (Roan Kattouw)
• bin: Add minify CLI. (Timo Tijhof)

Changed:

• JavaScriptMinifier: Improve latency through various optimisations. (Daimona Eaytoy)

Fixed:

• JavaScriptMinifier: Fix semicolon insertion logic for throw new Error. (Roan Kattouw)

Added:

• CSSMin: Add global class alias for CSSMin for MediaWiki compatibility. This is deprecated on arrival and will be removed in a future major release.

This release requires PHP 7.2+, and drops support for Internet Explorer 6-10.

Added:

• CSSMin: Support multiple url() values in one rule. (Bartosz Dziewoński)
• CSSMin: Support embedding of SVG files. (m4tx)

Removed:

• JavaScriptMinifier: Remove support for the $statementsOnOwnLine option.
• JavaScriptMinifier: Remove support for the $maxLineLength option.
• CSSMin: Remove data URI fallback, previously for IE 6 and IE 7 support.

Changed:

• CSSMin: Reduce SVG embed size by using URL-encoding instead of base64-encoding. (Bartosz Dziewoński)
• CSSMin: Improve SVG compression by preserving safe literals. (Roan Kattouw, Volker E, Fomafix)

Fixed:

• CSSMin: Fix non-embedded URLs that are proto-relative or have query part. (Bartosz Dziewoński) T60338
• CSSMin: Avoid corruption when CSS comments contain curly braces. (Stephan Gambke) T62077
• CSSMin: Avoid corrupting parenthesis and quotes in URLs. (Timo Tijhof) T60473
• CSSMin: Skip remapping for special url(#default#behaviorName) values. (Julien Girault)
• JavaScriptMinifier: Fix "Uninitialized offset" in string and regexp parsing. (Timo Tijhof) T75556
• JavaScriptMinifier: Fix "Uninitialized offset" in regexp char class parsing. (Timo Tijhof) T75556
• JavaScriptMinifier: Fix possible broken return statement after a ternary in a property value. (Timo Tijhof) T201606