@swc/wasm

Bug Fixes

• (es/codegen) Disambiguate TSX generic arrows

• (es/codegen) Preserve non-null token boundaries

• (es/codegen) Parenthesize typed arrow parameters

• (es/codegen) Preserve TypeScript token boundaries

• (es/codegen) Emit space after div if rhs starts with a regex

• (es/codegen) Preserve optional call type arguments

• (es/compat) Scope private access modes to each member

• (es/fixer) Preserve TypeScript expression grouping

• (es/fixer) Preserve TypeScript operand grouping

• (es/fixer) Avoid panicking on recovered parenthesized assignment targets

• (es/fixer) Preserve optional chain boundaries

• (es/fixer) Wrap function declarations in sloppy-mode loop bodies

• (es/minifier) Bound literal expressions copied by the sequential inliner

• (es/minifier) Preserve rest array identity when its reference runs more than once

• (es/minifier) Keep trimLeft and trimRight on string literals

• (es/minifier) Keep directive prologue when merging if returns

• (es/minifier) Preserve new async and generator

• (es/minifier) Release utils API required by registry builds

• (es/parser) Isolate enum await context

• (es/parser) Allow await function names in async arrow parameters

• (es/parser) Preserve invalid JSX numeric entities as literal text

• (es/parser) Allow namespace await identifiers

• (es/parser) Align TypeScript expression lookahead

• (es/parser) Do not treat optional get/set fields as accessors

• (es/parser) Recover non-entity expressions in TypeScript heritage clauses

• (native) Allow unmapped overflow owners in Linux cache ancestors

• (native-addon) Use ProgramData after unsafe Windows profile caches

• (react-compiler) Preserve intrinsic JSX tags during binding renames

• (ts/fast-strip) Preserve runtime boundaries during type erasure

Features

• (es/minifier) Inline async function used only once

• (es/minifier) Implement more rules for if-break

Performance

• (es/parser) Streamline numeric separator stripping

• (hstr) Allow Atom::as_str to inline across crates