v1.15.1

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Bug Fixes

• (cli) Print filename to stderr when compiling (#​11249) (d66dab5)

• (es/minifier) Prevent array destructuring optimization in assignment contexts (#​11221) (99d8b0a)

Features

• (es/compiler) Determine module structure (#​11238) (415019c)

• (ts/fast-strip) Add a binding crate for nodejs/amaro (#​11236) (f0829af)

• (visit) Add hook APIs for visitors (#​11242) (3a141ed)

Miscellaneous Tasks

• (es/compiler) Dropsyntax_ext and prepare AI-based porting (#​11239) (15639c0)

Performance

• (common) ImproveStringInput#bump_bytes (#​11230) (6a9fa49)

• (es/parser) Optimizeskip_space (#​11225) (541d252)

Refactor

• (visit) Use separate crate for hooks (#​11243) (d93ec90)

v1.15.0

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Bug Fixes

• (cli) Update plugin template to use VisitMut API (#​11218) (6a87e41)

• (hstr) Skip only\u for unicode (#​11216) (eda01e5)

Features

• (hstr) Support checkedfrom_bytes for Wtf8Buf and Wtf8 (#​11211) (1430489)

Performance

• (atoms) Remove temporary allocations in rkyv serialize and deserialize (#​11202) (85e6e8a)

• (es/parser) Removestart inState (#​11201) (b9aeaa3)

• (plugin) Avoid data copy when transformation finished (#​11223) (af134fa)

Refactor

• (ast) Introduce flexible serialization encoding for AST (#​11100) (8ad3647)

• (plugin) Switch plugin abi to flexible serialization (#​11198) (e5feaf1)

• Flatten cargo workspaces (#​11213) (6223100)

Testing

• Copy opt-level configs to the top level workspace (#​11210) (dba23f5)

v1.14.0

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Bug Fixes

• (atoms) Fix broken quote macro (#​11195) (3485179)

• (es/ast) Fix unicode unpaired surrogates handling (#​11144) (845512c)

• (hstr) Fix unsoundness ofwtf8's transmutation (#​11194) (f27e65b)

Features

• (es/compiler) Mergenullish_coalescing intoCompiler (#​11157) (dd6f71b)

Miscellaneous Tasks

• (binding_macros) Adddefault-features = false (#​11193) (85d855f)

Performance

• (es/parser) Removehad_line_break_before_last (#​11200) (7b5bcd7)

Refactor

• (bindings) Adjust compile options (#​11190) (4c6df95)

• (bindings) Addopt-level = s to more crates (#​11191) (ed63413)

• (es/ast) Cherry-pick#​10763 (#​11182) (e93ffde)

• (es/parser) Detachswc_ecma_parser fromswc_ecma_lexer (#​11148) (94f175d)

v1.13.21

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Bug Fixes

• (bindings) Improve ARM64 and Alpine Linux (musl) binary loading and validation (#​11173) (f9be4d7)

• (es/codegen) Encode non-ASCII chars in regex with ascii_only option (#​11155) (b6f4d1f)

• (es/compat) ApplyArray.prototype.slice toarguments in loose spread (#​11122) (66428a2)

• (es/compat) Handle sparse arrays correctly in generator transforms (#​11131) (9cd4334)

• (es/compat) Preserve AutoAccessor to prevent panic (#​11150) (101c3b7)

• (es/decorators) Emit correct metadata for enum parameters (#​11154) (630484f)

• (es/helpers) Fix SuppressedError argument order in explicit resource management (#​11172) (7693fb9)

• (es/minifier) Fix inlining of hoisted functions (#​11159) (bd55d30)

• (es/minifier) Fix inlining of hoisted functions in param (#​11161) (5a4088d)

• (es/parser) Handle JSX attributes with keyword prefixes correctly (#​11136) (d3cd97f)

• (es/parser) Support literal computed property names in enums (#​11163) (146c77c)

• (es/react) Use correct span for@jsxFrag as null literal (#​11139) (9353763)

• (es/transforms) Check errors::HANDLER.is_set() before failing (#​11130) (1c9ab27)

Features

• (bindings) Introduce AST Viewer to improve debugging experience (#​10963) (fa3aacc)

• (es/minifier) Add merge_imports optimization pass to reduce bundle size (#​11151) (a01dee1)

• (es/parser) Add an error for empty type args for generic (#​11164) (9a1fa84)

Miscellaneous Tasks

• (claude) Use Sonnet 4.5 instead of Opus (c79e1e5)

• (deps) Update lru crate from 0.10.1 to 0.16.1 (#​11145) (e347c5b)

Refactor

• (ast_node) Make AST enumsnon_exhaustive (#​11115) (f328e4a)

v1.13.20

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Bug Fixes

• (es/minifier) Preserve__proto__ shorthand property behavior (#​11123) (63dbd1d)

• (es/parser) Parse(void) correctly as arrow function return type (#​11125) (d3e5dd3)

Performance

• (es/minifier) Reduce clone of atoms (#​11076) (89dcb36)

v1.13.19

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Bug Fixes

• (es/compat) Preserve comment when transform template with no expr (#​11109) (80e8408)

• (es/minifier) Inline block stmt into expr (#​11107) (72a53a0)

• (es/minifier) Allow MultiReplacer to inline multiple times (#​11106) (fe8e981)

Features

• (es/minifier) Optimize (a | 0) ^ b (#​11110) (7af1474)

• (hstr) IntroduceWtf8Atom (#​11104) (8cfd47b)

Testing

• (core) Fix CI (#​11117) (52dca39)