oxc-project/oxc crates_v0.135.0

oxc crates_v0.135.0

on GitHub

💥 BREAKING CHANGES

• ee4dc73 ast: [BREAKING] Add #[non_exhaustive] to AST nodes (#23046) (overlookmotel)
• 4c35362 ast: [BREAKING] Add AstBuilder::template_element_escape_raw and template_element_escape_raw_with_lone_surrogates methods (#23047) (overlookmotel)

🚀 Features

• b846ab2 react_compiler: Integrate the Rust port of the React Compiler (#22942) (Boshen)
• 5b8dd68 parser: Report TS1255 for invalid class definite assertions (#22917) (camc314)
• 85efabf semantic: Make building the class table optional, off by default (#22862) (Boshen)

🐛 Bug Fixes

• 556acdc codegen: Parenthesize TS-cast assignment targets (#23112) (Boshen)
• 37169ff codegen: Don't emit space between postfix -- and > when minifying (#23036) (Boshen)
• a4b1bf7 codegen: Drop redundant whitespace in minified TypeScript output (#23038) (Boshen)
• cf53285 parser: Report reserved type-declaration names in the parser (#23035) (Boshen)
• 4e44969 ast: Fix UB in escape_template_element_raw (#23052) (overlookmotel)
• c543154 parser: Report comma operator in JSX expression in the parser (#23030) (Boshen)
• 325c94f codegen: Tighten conditional-type and constructor-type whitespace when minifying (#23033) (Boshen)
• 95dd3a2 parser: Report import type alias to a non-external reference in the parser (#23032) (Boshen)
• 90180b8 codegen: Drop space after : in function return type when minifying (#23028) (Boshen)
• 6da876e parser: Report abstract private class field in the parser (#23029) (Boshen)
• 28467ce codegen: Don't emit space before a postfix update operand when minifying (#23027) (Boshen)
• cb29926 codegen: Drop redundant space after export default when minifying (#23024) (Boshen)
• 62965ae codegen: Drop redundant space after else when minifying (#23025) (Boshen)
• 989230a parser: Report compound assignment to non-simple target in the parser (#23022) (Boshen)
• 06f367c parser: Report super.#field private access in the parser (#23014) (Boshen)
• 184edef codegen: Print space before const/declare enum modifier (#23013) (Boshen)
• 4d722e0 parser: Report duplicate switch default clause in the parser (#23012) (Boshen)
• 597ed85 codegen: Parenthesize let/async for-of head target (#23008) (Boshen)
• 8b631bf codegen: Remove stray space before mapped type value colon (#23010) (Boshen)
• c08407e codegen: Don't over-parenthesize in inside an arrow in a for-init (#23009) (Boshen)
• 600cd6f codegen: Parenthesize lower-precedence TSInstantiationExpression operand (#23007) (Boshen)
• 187e1a5 codegen: Don't leak space after comment-only JSX expression container (#23006) (Boshen)
• 294c473 codegen: Don't over-parenthesize TSTypeAssertion operand (#23004) (Boshen)
• 786d96f codegen: Give TSTypeAssertion unary precedence (#23002) (Boshen)
• 1295882 parser: Report new.target and import.meta syntax errors in the parser (#23003) (Boshen)
• d727b6b codegen: Parenthesize await expression as base of ** (#23001) (Boshen)
• 67dfa08 codegen: Keep parentheses around new callees containing a call (#22997) (Boshen)
• 17e7cf3 parser: Disallow unerasable as/satisfies assertions (#22986) (Boshen)
• beb46d3 parser: Commit to module goal on decorated exports (#22941) (Boshen)
• 49e63f7 isolated-declarations: Require annotations for satisfies initializers (#22898) (camc314)
• 8c93601 isolated-declarations: Allow unknown enum initializer in non-const enum (#22900) (camc314)

⚡ Performance

• 7d89909 parser: Peek instead of lookahead for yield disambiguation (#23071) (Boshen)
• bf872f0 parser: Skip arrow lookahead for a parenthesized literal (#23070) (Boshen)
• d19fc54 parser: Guard type-argument speculation behind an angle-token check (#23069) (Boshen)
• 8eb5507 parser: Skip redundant member-rest re-scan on call entry (#23068) (Boshen)
• 883dfc1 parser: Skip parse_call_expression_rest when no call follows (#23063) (Boshen)
• b171153 parser: Peek before the await-using lookahead (#23059) (Boshen)
• 56f21bd parser: Use peek_token for the TS asserts type predicate (#23058) (Boshen)
• 68805ac parser: Use peek_token instead of checkpoint/rewind for single-token decisions (#23056) (Boshen)
• 1f9d8eb ast: AstBuilder::template_element_escape_raw avoid allocation if no escape required (#23053) (overlookmotel)
• 502b04d semantic: Move cold function redeclaration handling into #[cold] function (#22973) (overlookmotel)

📚 Documentation

• 275d318 napi/minifier: Point target to oxc docs (#23102) (camc314)