dan/oxc

mirror of https://github.com/danbulant/oxc synced 2026-05-24 12:21:58 +00:00

History

oxc-bot 857bc73302 Release crates v0.24.1 (#4798 ) ## [0.24.1] - 2024-08-10 ### Features - `b3c3125` linter: Overhaul unicorn/no-useless-spread (#4791) (DonIsaac) - `c519295` minifier: Add `InjectGlobalVariables` plugin (`@rollup/plugin-inject`) (#4759) (Boshen) ### Bug Fixes - `fff9da3` ast, ast_codegen: Use `generate_derive` instead of visitable for generating span derives. (#4747) (rzvxa) - `f5eeebd` ast_macros: Raise compile error on invalid `generate_derive` input. (#4766) (rzvxa) - `4d0b40a` napi/transform: Fix wrong isolated declarations emit (Boshen) ### Refactor - `daa0b2e` ast: `oxc_ast` crate re-export AST types from other crates (#4773) (overlookmotel) - `d4a3be8` ast_codegen: Line breaks between types in layout assertions (#4781) (overlookmotel) - `dbb5f4c` ast_codegen: Remove unnecessary imports from generated files (#4774) (overlookmotel) - `7ea058d` ast_codegen: Replace Windows-style line breaks with Unix-style (#4769) (overlookmotel) - `2dea0ca` ast_codegen: Consistent import order (#4761) (overlookmotel) Co-authored-by: Boshen <1430279+Boshen@users.noreply.github.com>		2024-08-10 15:26:40 +08:00
..
examples	chore: make `println` and `eprintln` opt-in (#3712 )	2024-06-17 10:40:34 +00:00
src	feat(ast)!: add `IdentifierReference` to `ExportSpecifier` (#3820 )	2024-06-22 11:43:41 +00:00
tests	chore(module_lexer): Fix invalid regex in test (#4683 )	2024-08-06 19:26:12 +08:00
Cargo.toml	Release crates v0.24.1 (#4798 )	2024-08-10 15:26:40 +08:00
CHANGELOG.md	Release crates v0.16.0 (#3930 )	2024-06-27 20:38:31 +08:00
README.md

README.md

Oxc Module Lexer

This is not a lexer. The name "lexer" is used for easier recognition.

es-module-lexer

Outputs the list of exports and locations of import specifiers, including dynamic import and import meta handling.

Does not have any limitations mentioned in es-module-lexer.

get imported variables https://github.com/guybedford/es-module-lexer/issues/163
track star exports as imports as well https://github.com/guybedford/es-module-lexer/issues/76
TypeScript specific syntax
TypeScript type import / export keyword

cjs-module-lexer

TODO

Benchmark

This is 2 times slower than es-module-lexer, but will be significantly faster when TypeScript is processed.

The difference is around 10ms vs 20ms on a large file (700k).