v3.17.4

Features

• simplify chained boolean & string expressions (a391897, ed7051b)

Bug Fixes

• async generator function (5411360)
• compound assignment operator (19c471c)
• generator function (7edd10e)
• immediately invoked function expression (8319bad)
• logical operator (5a5200d)
• rest parameter (bccb1c3)
• unary arithmetic operator (19c471c)

v3.17.3

Features

• improve heuristics for mangle.properties (3fa2086)
• enable domprops to be used under minify() (bd5fc4c)
• improve compression of boolean & conditional expressions (80fc862, dabcc39, 58d997a)

Bug Fixes

• async generator function (8e65413, a570c00)
• class field (e1e3516)
• for await...of loop (140e4e0)
• lexical declaration (be8ccc3)
• switch statement (6cdc035)

v3.17.2

Bug Fixes

• assignment operator (9efa02a, 63b04a6)
• if statement (9ac3879)
• return statement (37d3e4f)
• ternary expression (43ec350)

v3.17.1

Features

• improve precision of escape analysis (d6d2f5c, 10bc86b)
• improve usability of --mangle-props (9eea3a6, 4653e8a, 5ac6ec5)
• extend glob patterns for --in-situ (535212c)
• support Adobe ExtendScipt on best-effort basis (32bd65a)
• inline immediately invoked arrow function expressions (9dec612)
• improve elimination of lexical declarations (edf1bf1)

Bug Fixes

• arguments object (5b5f6e3)
• arrow function (02d966d)
• assignment operator (1d42e9a)
• async function (15b608f)
• class method (001f6f9)
• compound assignment operator (f63b7b0)
• destructuring syntax (eb22f01)
• export statement (9cdc1ef)
• lexical declaration (88dfc49, e0b302d)
• logical operator (78f354b)
• return statement (887e086)
• ternary expression (78f354b, e4bff31)
• throw statement (4e4a2f8)
• unary arithmetic operator (ac002b6, f63b7b0)
• var statement (887e086, 4db8106)

v3.17.0

Features

• merge common tail of if statements (996836b)
• eliminate superfluous Object() wrappers (db6fd6d)
• improve elimination of return statements (08c386f, ab5c7e6, 6667440, e39f33e, 64e3cee, 8076d66, 884842c, a9d9af5)
• improve compression of ternary expressions (672cdfa)
• exclude latest ECMAScript runtime properties from builtin mangling (8a07f12)
• introduce --expression for ease of handling bookmarklets or JSON expressions (f451a7a)
• improve resolution and accuracy of source-maps (2c3c4ec)
• inline function calls with simple assignments (5a4cd09)

Bug Fixes

• async generator function (da930af)
• class property (41b65af, dd90135)
• class static block (41b65af)
• default parameter (c32fe26)
• destructuring syntax (c32fe26)
• function literal (513995f)
• lexical declaration (937a672)

v3.16.3

Features

• improve elimination of return statements (0207b46, c8d98f4)
• merge common tail of if statements (d89f096, 3dcf098, 902292f, b92a89f)
• improve compression of non-trivial function parameters (154edf0, 24443b6, b371dc2)
• support import & export of non-ECMAScript identifiers (d67daa8)

Bug Fixes

• assignment operator (5792f30, f0120e9)
• default parameter (ec4558b)
• export statement (b2bc2e1)
• import() (0b808f6)
• import.meta (0b808f6)
• import statement (b2bc2e1)
• rest parameter (38bd4f6)
• spread syntax (56e9454)

v3.16.2

Features

• improve elimination of return statements (9f57920, 8b46433, fcc87ed)
• expand inlining within async generator functions (51deeff)

Bug Fixes

• async function (e1b03d0)
• async generator function (f1b3e9d)
• class field (2426657)
• default parameter (4c227cc, 3596b4f)
• destructuring syntax (4c227cc)
• function literal (4c227cc)
• lexical declaration (933ca9d)
• rest parameter (4c227cc)

v3.16.1

Features

• support top-level await via --module (d2bd0d1, 0c7b016)
• support class static initialization block (88b4283, 0066576, 4382bfe)
• discard all unused in & instanceof expressions via unsafe_comps (5d69545)
• improve detection of unreferenced class & function (b6f250f)

Bug Fixes

• __proto__ accessor (123f9cf)
• arrow function (44e5e99)
• assignment operator (99946a3)
• await operator (be53c48)
• class literal (2501797, 053cb27)
• instanceof operator (139fad0)

v3.16.0

Features

• support handling of ES modules (c82fc1e)
• improve handling of input with mixed sloppy/strict modes (e31bbe3, 2152f00)

Bug Fixes

• async function (27aa85f, 3c9e169)
• class literal (c2ca7b7, ad3a331)
• default parameter (f70462a, 27727e6, d4caa97, 740f93f, a025392)
• destructuring syntax (33c9c48, a025392)
• export statement (fc6a668)
• generator function (27aa85f)
• immediately invoked function expression (63f16e4)
• labeled statement (ad5f5ef)
• lexical declaration (8bc03dc)
• logical operator (59b23b8)
• object literal (7db2ada)
• return statement (94aae05, 3c9e169)

v3.15.5

Bug Fixes

• arguments object (5ebfa78)
• arrow function (950609f)
• assignment operator (a0c0c29, 89a35f9)
• class literal (35c2149)
• immediately invoked function expression (fbdb7ee)
• try statement (20252c6)