@swc/wasm - npm Package Versions

[1.11.1] - 2025-02-25

Bug Fixes

• (error-reporters) Store diagnostics in TransformOutput (#10027) (52caf23)

• (es/loader) Fix the absolute path check when resolving modules (#10080) (a3894ae)

• (es/minifier) Fix the order of match arms to inline correctly (#10053) (f0f842d)

• (es/types) Add transform.verbatimModuleSyntax (#10079) (a883cdc)

• (swc_common) Fix build with swc_allocator/nightly (#10067) (6a90b1f)

Documentation

• (swc_core) Add ChangeLog for swc_core (#10072) (608bc69)

Features

• (es/ast) Add explicit namespace field to distinguish namespace and module declarations (#10023) (76c2cba)

• (es/ast) Add import attributes to TsImportType (#9796) (7d297be)

• (es/minifier) Inline across side-effect-free member exprs, (#10056) (19d01d7)

• (es/minifier) Make seq inliner inline into var without init (#10077) (c4a839b)

• (es/visit) Introduce core-only visitors (#10049) (bc666be)

• (swc_allocator) Provide allocators (#10061) (d4362f7)

Miscellaneous Tasks

• (deps) Update dependency swc-plugin-coverage-instrument to ^0.0.26 (#10051) (d3fbd21)

• (swc_allocator) Remove nightly from default feature (#10058) (e78b9d1)

• (swc_allocator) Add #[inline] to allocator methods (#10066) (853eb53)

Performance

• (es/lints) Remove needless locks (#10086) (43458e9)

• (es/minifier) Prevent double boxing (#10074) (29bd286)

Refactor

• (atoms) Rename FastAtom to UnsafeAtom (#10070) (1771222)

• (atoms) Remove JsWord alias (#10071) (f33b0bc)

• (es/minifier) Remove CompileUnit to simplify (#10055) (c75578b)

[1.10.18] - 2025-02-19

Bug Fixes

• (hstr) Prevent memory leak for global stores (#10047) (4718bc0)

Miscellaneous Tasks

• (es/minifier) Make minify-all example ignore parsing errors (#10045) (6c7ec46)

Build

• (es) Select optimization level for each crates (#10046) (c28d494)

[1.10.17] - 2025-02-18

Bug Fixes

• (deps) Update cargo (patch) (#10021) (ffb7734)

• (typescript) Improve type inferring for undefined and null (#10038) (5059ece)

• (typescript) Remove the usages of private members (#10037) (8410b59)

Performance

• (hstr) Use thin arc for hash and length (#10033) (2bea793)

• (hstr) Skip interning if the text is long enough (#10035) (2622e4e)

Testing

• (hstr) Add tests (#10043) (32b58f0)

• (ts/fast-strip) Add tests for declare module error cases (#10040) (37672e0)

[1.10.16] - 2025-02-13

Bug Fixes

• (es/minifier) Check assign target before merge assign cond (#10020) (6dab49a)

• (es/parser) Preserve comment positions with leading semicolon (#10019) (c9937b6)

• (swc_common) Fix panic with non-narrow chars with width != 2 (#10011) (f9f4cac)

• (ts/fast-strip) Handle unsupported module keyword (#10022) (308f5d0)

Performance

• (es/codegen) Reduce allocation using compact_str (#10008) (7d7319f)

[1.10.15] - 2025-02-08

Bug Fixes

• (es/fixer) Wrap object tagged templates (#9991) (963c3a5)

• (es/minifier) Dont't optimize swtich case before DCE (#9994) (afe21b5)

• (es/minifier) Revert #10006 (#10007) (7e21323)

• (es/parser, es/codegen) Handle trailing empty slots in array patterns (#9992) (1a87e76)

• (es/react) Avoid adding __self in constructors of derived class in the jsx_self (#9987) (83f24af)

Features

• (es/ast) Add ShrinkToFit implementation (#10009) (6849b6a)

• (es/helpers) Update package exports for module-sync and webpack compatibility (#9995) (6f4e7ad)

• (fast-ts) Support Uint8Array Input (#9879) (61ae579)

Performance

• (es/codegen) Remove needless allocations (#9978) (9c89d57)

• (es/minifier) Do not clone from take_ident_of_pat_if_unused (#10005) (dc3b46e)

• (es/minifier) Allocate in once from mark_property_mutation (#10004) (4a90e51)

• (es/minifier) Limit infection analysis by the entry size (#10006) (1a3a4b9)

• (es/minifier) Make the default pass 2 (#10014) (07dc423)