v2.11.4

• HTML: fix attribute quoting bugs

v2.11.3

• Add more mimetypes that can be used for JavaScript including module, f…
• JS: keep argument to set method even when not used, fixes #481
• Add .mjs as JavaScript extension, see #482
• HTML: keep original single/double quotes for attribute values as much…
• JS: keep original string single/double quotes as much as possible

v2.11.2

• JS: fix groups in if-condition compression, fixes #479
• JS: support minifying numbers with underscores

v2.11.1

• JS: fix merging of assignments with let/const declarations, fixes #474

v2.11.0

• Add MiddlewareWithError and improve error handling of Middleware slightly, see https://github.com/tdewolff/minify/issues/466-
• cmd: add extra check for preserving links when input is a symlink
• URL/Data URI: space must be encoded as %20 not + as per RFC3986
• JS: support parsing of numeric literal separators
• JS: fix variable renaming for identifier arrow function where identifier was already used
• JS: fix walk ClassDecl
• JS: allow strings in import/export statement lists
• JS: don't remove void expression when it has side effects, fixes #463
• JS: fix var declaration order when merging with assignment expressions, fixes #472
• JS: merge sequential var declarations into another declaration
• JS: reorder var declaration without default to improve GZIP compression
• JS: clean up var decls that were hoisted, but after merging no longer need hoisting
• JS: remove braces for if when nested if statement will be optimized away
• JS: merge assignments with var decls even if variable is already declared and defined in that declaration
• JS: improve conditional and unary-not expression compression
• JS: better compression of if/else statements with return/throw
• JS: improve variable use counting
• JS: improve compression for if/else statements with return/throw; and a bugfix
• JS: variable declaration bugfix
• JS: improve compression of and/or expressions
• SVG: support KeepComments, fixes #467

v2.10.0

• cmd: fix path errors on Windows, see #450
• cmd: allow absolute paths
• cmd: minifying to same file now more robust in checking if it's the same file
• cmd cmd: fix input/output directories when output is a directory to better match with the behaviour of cp, see #460
• JS: prefer double quotes over single quotes (for GZIP compression)
• JS: support strings in import and export statements
• JS: revert the reversal of < and <=, fixes #462

v2.9.29

• JS: rewrite < and <= as > and >=, slightly improves GZIP compressions
• JS: merge variable declarations and assignments in comma expressions, fixes #455

v2.9.28

• JS: parse comma-operator expressions as a list not a tree, fixes #451

v2.9.27

• cmd: revert "Add --sequential option to run jobs in serial"
• cmd: don't use concurrency for single tasks
• cmd: refactor read/write code
• JS: rewrite variable renamer to define order of variable names, performance improvement of 3%-4%
• JS: use average character frequency of sample of JS files for variable renaming, reduces GZIP size

v2.9.26

• cmd: Add buffering for stdout (performance)
• cmd: Fix bug for stdin