Update dependency uglify-js to v3.19.3

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
uglify-js	3.4.4 -> 3.19.3

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Release Notes

mishoo/UglifyJS (uglify-js)

v3.19.3

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Bug Fixes

• assignment operator (abefd94, cf87290)
• function call (4a92cdc)
• function literal (303417c)
• property accessor (f34fbb2, 23f98ba, abefd94, cf87290)

v3.19.2

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Features

• improve compression of logical expressions (c7152b5, cd0a8ec)
• simplify collapsed assignment expressions (76803d6)
• convert function literals to arrow functions (2255074)
• support ascii_only on template literals (4661b34)
• improve generation of Unicode escape sequences (80ebacb)

Bug Fixes

• destructuring syntax (d82b7de)
• if statement (69f4e3a)
• logical operator (69f4e3a)
• optional chaining operator (15c8edb, 8bbbc51, 69f4e3a)
• property accessor (e9cf8de)
• switch statement (69f4e3a)
• try statement (4bf9a4f, 69f4e3a)

v3.19.1

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Features

• simplify nullish comparison of complex expressions (7a4fb85)

Bug Fixes

• if statement (fac0aa2)
• switch statement (1247576, fac0aa2)

v3.19.0

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Features

• eliminate side-effect-free property access (9c80456, 95d3ede, 205a1d1, 124c4d3)
• improve hoist_vars efficiency (ce8ef52)
• improve compression around built-in function (8c5a899)
• improve deconstruction of singular destructuring assignment (8c5a899)

Bug Fixes

• __proto__ accessor (87c9edb)
• automatic semicolon insertion (008edfb, 8cfa37e)
• class field (2c73103, 0a33da4)
• default parameter (6669ea1)
• delete operator (b6b0658)
• destructuring syntax (f31311e, 8195a66, ed36c1e)
• function call (dc7aa32, 722465b)
• immediately invoked function expression (dc51a23)
• property access (6b23899)
• spread syntax (23d74be)
• try statement (8dc99fa, 787dfbe)
• unary arithmetic operator (fada1a1)

v3.18.0

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Features

• convert const to let when possible (21aff99)
• process input as ES module by default (68d62a8, 17c3ae6)
• concatenate let and var declarations (e5cbd3e)
• avoid mangling of enableHighAccuracy & maximumAge DOM properties (aa7c338)
• compress array element assignments into declaration (ffe0fe7, 3dfb379)
• handle lexical function declaration in ES6+ (e7b9b4a)
• improve ESTree interoperability with third-party tools (ca4185a)

Bug Fixes

• assignment operator (f0ca9cf)
• async generator function (404794f)
• await operator (0991077)
• BigInt literal (2b1c321)
• class field (f40dbd6, 1d400f1)
• class literal (548f093)
• default parameter (57dd3f6)
• function call (e37a148, a437a61)
• generator function (574ca47)
• if statement (358faaa)
• immediately invoked function expression (1d400f1, aef7065, dd88f38, c911704)
• instanceof operator (8d28052)
• let statement (0cbd5ea)
• logical operator (7270671)
• nullish coalescing operator (2cb6454)
• switch statement (34b6143)
• ternary expression (f07dc5c)
• unary arithmetic operator (30bf068)
• var statement (2352909)

v3.17.4

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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

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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

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Bug Fixes

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

v3.17.1

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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

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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

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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

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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

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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

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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

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Bug Fixes

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

v3.15.4

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Features

• ensure keep_fnames on function literals assigned to variables (8922f08)
• workaround quirk on Chrome v100 (3671894)

Bug Fixes

• class literal (a8e040b, c624b43)
• comma operator (8922f08)
• default parameter (ccd77d7)
• destructuring syntax (d75a946)
• for...in loop (01b8407)
• function literal (998c979)
• labeled statement (224c91b)
• object method (a8e040b)
• rest parameter (15a4074)
• spread syntax (46570a4)
• var statement (fb5e08e, 21bd4c4)
• yield keyword (5e30f3a)

v3.15.3

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Features

• improve compress efficiency (fdbbef2)

Bug Fixes

• arguments object (104d385)
• eval() function (e2b0081)
• var statement (042c228, 12a6728)

v3.15.2

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Features

• improve compress efficiency (b6c72c8)
• generalise optimisation on conditional branches (6d0bb58, a14555a, d5afe16)
• extend nullish comparison truncation (9686379)
• minimise mangle entropy (a7d0616)
• trim return from discarded calls (dd3b81d)

Bug Fixes

• class literal (316245e)
• function call (313e497)
• function literal (63b92ea)
• postfix operator (82e8ebd)
• rest parameter (fbc5ecf)
• string literal (a9d0dde)
• unary arithmetic operator (0b50880, 212ce46)

v3.15.1

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Features

• collapse global assignments (5c863b7)
• speed up max_line_len & preserve_line (371d259)
• support custom indentation (e4a91a8)
• improve compression of conditional return chains (d7eb80b, aad5d6e)

Bug Fixes

• arguments object (77552d9)
• class literal (e7d6dd2)
• compound assignment operator (0a5a1f3)
• default parameter (67438f3, 9a91a7a, d338e45)
• destructuring syntax (67438f3)
• function literal (3693bde)
• global constant property (6fb7de7)
• lexical declaration (18f0045, 28943bc, b106cd9)
• logical assignment operator (0a5a1f3)
• template literal (371d259)
• var statement (8ceb4b0, fa30960)

v3.15.0

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Features

• improve compress performance (7fe7c39, 509896a)
• inline non-trivial function calls (ba42cba, 343bf6d, 29a1e71, e1013bd, 835d130, d51caaf, 87a7426, aa6eb0d, f7841bc, 7889192, 1a054e8, dec359c, 3a3666a, d46eb69, 9aab1f3, c7d2837, f8602ac, ff3c2ed, dfd6418, 43807c2, efed55f)
• improve compression of compound expressions (7b2eb4b, bab4164, b46c794)
• trim non-trivial assignment values (e7ce105)
• improve value expansion of local variables (8d0422b)
• reduce output entropy of mangle (2f568b9)
• improve compression of compound assignments (10a1523, be8c75b, b0df5d7, f473b4d)
• eliminate unused symbols from import statements (9a58270)
• improve compression of spread syntax (8c2b76e)
• preserve function argument names via --keep-fargs (e24b255, 866cd4a)

Bug Fixes

• async function (d96c59f)
• await operator (b636e97)
• class literal (e9d9d5a, 87e8aca)
• destructuring syntax (9e927ec, b9b2a4f)
• default parameter (e7ce105)
• lexical declaration (80d5f23, c94624f)
• new operator (86406e7)
• optional chaining operator (14e1311)
• typeof operator (f639a30, 35d7f31)
• var statement (58bea67)

v3.14.5

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Features

• improve general performance (b079910, 033d8d9, bc27966, 57a9519)

v3.14.4

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Features

• improve compression of logical assignments (6d94242)
• compress transpiled TypeScript enums (3acb5a3, 6e4aa03, 77f7ae5)
• improve tracking of non-initialised variables (f97e107)
• improve compression of destructuring assignments (1e3ca4c, dc9e1ff)
• minimise interference from merge_vars (3ee1b0d, ea10498, 1a8f2ec, 0b6c185, 1b4bd70, 3f8f0e2)

Bug Fixes

• await operator (ae5c3ee)
• default parameter (bfd0ac7)
• destructuring syntax (e9932e1)
• function call (2d0f8bc)
• object method (ae5c3ee)
• rest parameter (f9a4b36)
• yield keyword (ae5c3ee)

v3.14.3

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Features

• eliminate extraneous label on loops (436a293)
• improve compression of template literals (f766bab, 0b2573c)

Bug Fixes

• await operator (eb93d92, a841d45)
• class literal (c8b0f68)
• default parameter (940887f)
• destructuring syntax (a0250ec)
• function call (87b9916)
• let keyword (2580162)
• rest parameter (55418fd)
• string concatenation (03aec89)

v3.14.2

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Features

• improve function inlining heuristic (4fe2cac)
• suppress spurious warning messages (4b88dfb)

Bug Fixes

• arguments object (fdcc6d3)
• default parameter (db94d21)
• destructuring syntax (befb99b)
• function literal (c3aef23)
• optional chaining operator (9634a9d)
• rest parameter (c09f63a)
• try statement (02eb8ba)

v3.14.1

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Bug Fixes

• assignment operator (6a3fe9d)
• destructuring syntax (9b82f9b)
• function literal (657d525)

v3.14.0

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Features

• improve escape analysis on lambda expression (798121c, 972b9f0, f4ae267, f5dbb67, 6961c57, d0e3f69, 1fefe3f, ea7829d, d147d5d)
• extend simplification of ternary expression (1b74549)
• drop extraneous whitespace during beautify of loop statements (668f966)
• support destructured shorthand for default parameter (2340fef)
• improve escape analysis on default parameter ([6577d64](https://redirect.github.com/mishoo/UglifyJS/commit/6577d641ac82419

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