feat(oxc): add oxc_napi crate (#7612)

.cargo/config.toml

@@ -10,31 +10,3 @@ rule = "run -p rulegen"
 
 # Build oxlint in release mode
 oxlint = "build --release --bin oxlint --features allocator"
-
-# Fix napi breaking in test environment <https://github.com/napi-rs/napi-rs/issues/1005#issuecomment-1011034770>
-# To be able to run unit tests on macOS, support compilation to 'x86_64-apple-darwin'.
-[target.'cfg(target_vendor = "apple")']
-rustflags = ["-C", "link-args=-Wl,-undefined,dynamic_lookup,-no_fixup_chains"]
-
-# To be able to run unit tests on Linux, support compilation to 'x86_64-unknown-linux-gnu'.
-[target.'cfg(target_os = "linux")']
-rustflags = ["-C", "link-args=-Wl,--warn-unresolved-symbols"]
-
-# To be able to run unit tests on Windows, support compilation to 'x86_64-pc-windows-msvc'.
-# Use Hybrid CRT to reduce the size of the binary (Coming by default with Windows 10 and later versions).
-[target.'cfg(target_os = "windows")']
-rustflags = [
-  "-C",
-  "link-args=/FORCE",
-  "-C",
-  "link-args=/NODEFAULTLIB:libucrt.lib",
-  "-C",
-  "link-args=/DEFAULTLIB:ucrt.lib",
-]
-
-[target.x86_64-pc-windows-msvc]
-rustflags = ["-C", "target-feature=+crt-static"]
-[target.i686-pc-windows-msvc]
-rustflags = ["-C", "target-feature=+crt-static"]
-[target.aarch64-pc-windows-msvc]
-rustflags = ["-C", "target-feature=+crt-static"]

Cargo.lock

@@ -1385,7 +1385,6 @@ name = "oxc"
 version = "0.38.0"
 dependencies = [
  "napi",
- "napi-derive",
  "oxc_allocator",
  "oxc_ast",
  "oxc_cfg",
@@ -1397,11 +1396,9 @@ dependencies = [
  "oxc_parser",
  "oxc_regular_expression",
  "oxc_semantic",
- "oxc_sourcemap",
  "oxc_span",
  "oxc_syntax",
  "oxc_transformer",
- "rustc-hash",
 ]
 
 [[package]]
@@ -1797,6 +1794,20 @@ dependencies = [
  "rustc-hash",
 ]
 
+[[package]]
+name = "oxc_napi"
+version = "0.38.0"
+dependencies = [
+ "napi",
+ "napi-derive",
+ "oxc_isolated_declarations",
+ "oxc_sourcemap",
+ "oxc_span",
+ "oxc_syntax",
+ "oxc_transformer",
+ "rustc-hash",
+]
+
 [[package]]
 name = "oxc_parser"
 version = "0.38.0"
@@ -1828,6 +1839,7 @@ dependencies = [
  "napi-build",
  "napi-derive",
  "oxc",
+ "oxc_napi",
  "serde_json",
 ]
 
@@ -1940,7 +1952,6 @@ dependencies = [
  "base64-simd",
  "cfg-if",
  "cow-utils",
- "rayon",
  "rustc-hash",
  "serde",
  "serde_json",
@@ -2025,6 +2036,7 @@ dependencies = [
  "napi-build",
  "napi-derive",
  "oxc",
+ "oxc_napi",
 ]
 
 [[package]]

Cargo.toml

@@ -91,6 +91,7 @@ oxc_estree = { version = "0.38.0", path = "crates/oxc_estree" }
 oxc_isolated_declarations = { version = "0.38.0", path = "crates/oxc_isolated_declarations" }
 oxc_mangler = { version = "0.38.0", path = "crates/oxc_mangler" }
 oxc_minifier = { version = "0.38.0", path = "crates/oxc_minifier" }
+oxc_napi = { version = "0.38.0", path = "crates/oxc_napi" }
 oxc_parser = { version = "0.38.0", path = "crates/oxc_parser" }
 oxc_regular_expression = { version = "0.38.0", path = "crates/oxc_regular_expression" }
 oxc_semantic = { version = "0.38.0", path = "crates/oxc_semantic" }

crates/oxc/Cargo.toml

@@ -38,15 +38,11 @@ oxc_isolated_declarations = { workspace = true, optional = true }
 oxc_mangler = { workspace = true, optional = true }
 oxc_minifier = { workspace = true, optional = true }
 oxc_semantic = { workspace = true, optional = true }
-oxc_sourcemap = { workspace = true, optional = true }
 oxc_span = { workspace = true }
 oxc_syntax = { workspace = true }
 oxc_transformer = { workspace = true, optional = true }
 
 napi = { workspace = true, optional = true, features = ["async"] }
-napi-derive = { workspace = true, optional = true }
-
-rustc-hash = { workspace = true, optional = true }
 
 [features]
 full = [
@@ -56,11 +52,9 @@ full = [
   "semantic",
   "transformer",
   "isolated_declarations",
-  "sourcemap",
   "cfg",
 ]
 
-parser = [] # for napi
 semantic = ["oxc_semantic"]
 transformer = ["oxc_transformer"]
 minifier = ["oxc_mangler", "oxc_minifier"]
@@ -76,11 +70,7 @@ serialize = [
   "oxc_syntax/serialize",
 ]
 
-sourcemap = ["oxc_sourcemap"]
-sourcemap_concurrent = ["oxc_sourcemap/concurrent", "sourcemap"]
-
 wasm = ["oxc_transformer/wasm"]
-napi = ["dep:napi", "dep:napi-derive", "dep:rustc-hash"]
 
 [package.metadata.docs.rs]
 all-features = true

crates/oxc/src/lib.rs

@@ -3,9 +3,6 @@
 #[cfg(feature = "full")]
 mod compiler;
 
-#[cfg(feature = "napi")]
-pub mod napi;
-
 #[cfg(feature = "full")]
 pub use compiler::{Compiler, CompilerInterface};
 
@@ -112,15 +109,6 @@ pub mod isolated_declarations {
     pub use oxc_isolated_declarations::*;
 }
 
-#[cfg(feature = "sourcemap")]
-pub mod sourcemap {
-    //! Source Maps
-    //!
-    //! See the [`oxc_sourcemap` module-level documentation](oxc_sourcemap) for more information.
-    #[doc(inline)]
-    pub use oxc_sourcemap::*;
-}
-
 #[cfg(feature = "cfg")]
 pub mod cfg {
     #[doc(inline)]

crates/oxc/src/napi/mod.rs

@@ -1,11 +0,0 @@
-#[cfg(feature = "parser")]
-pub mod parse;
-
-#[cfg(feature = "sourcemap")]
-pub mod source_map;
-
-#[cfg(feature = "isolated_declarations")]
-pub mod isolated_declarations;
-
-#[cfg(feature = "transformer")]
-pub mod transform;

crates/oxc_napi/Cargo.toml

@@ -0,0 +1,33 @@
+[package]
+name = "oxc_napi"
+version = "0.38.0"
+authors.workspace = true
+categories.workspace = true
+edition.workspace = true
+homepage.workspace = true
+include = ["/src"]
+keywords.workspace = true
+license.workspace = true
+publish = false
+repository.workspace = true
+rust-version.workspace = true
+description.workspace = true
+
+[lints]
+workspace = true
+
+[lib]
+test = false
+doctest = false
+
+[dependencies]
+oxc_isolated_declarations = { workspace = true }
+oxc_sourcemap = { workspace = true }
+oxc_span = { workspace = true }
+oxc_syntax = { workspace = true }
+oxc_transformer = { workspace = true }
+
+napi = { workspace = true }
+napi-derive = { workspace = true }
+
+rustc-hash = { workspace = true }

crates/oxc_napi/src/lib.rs

@@ -0,0 +1,7 @@
+pub mod parse;
+
+pub mod source_map;
+
+pub mod isolated_declarations;
+
+pub mod transform;

napi/parser/Cargo.toml

@@ -21,7 +21,8 @@ test = false
 doctest = false
 
 [dependencies]
-oxc = { workspace = true, features = ["napi", "serialize", "parser"] }
+oxc = { workspace = true, features = ["napi", "serialize"] }
+oxc_napi = { workspace = true }
 
 napi = { workspace = true, features = ["async"] }
 napi-derive = { workspace = true }

napi/parser/src/lib.rs

@@ -11,10 +11,10 @@ use oxc::{
     allocator::Allocator,
     ast::CommentKind,
     diagnostics::{Error, NamedSource},
-    napi::parse::{Comment, EcmaScriptModule, ParseResult, ParserOptions},
     parser::{ParseOptions, Parser, ParserReturn},
     span::SourceType,
 };
+use oxc_napi::parse::{Comment, EcmaScriptModule, ParseResult, ParserOptions};
 
 fn get_source_type(filename: &str, options: &ParserOptions) -> SourceType {
     match options.lang.as_deref() {

napi/transform/Cargo.toml

@@ -22,6 +22,7 @@ doctest = false
 
 [dependencies]
 oxc = { workspace = true, features = ["full", "napi"] }
+oxc_napi = { workspace = true }
 
 napi = { workspace = true }
 napi-derive = { workspace = true }

napi/transform/src/isolated_declaration.rs

@@ -6,13 +6,13 @@ use oxc::{
     allocator::Allocator,
     codegen::{CodeGenerator, CodegenOptions},
     isolated_declarations::IsolatedDeclarations,
-    napi::{
-        isolated_declarations::{IsolatedDeclarationsOptions, IsolatedDeclarationsResult},
-        source_map::SourceMap,
-    },
     parser::Parser,
     span::SourceType,
 };
+use oxc_napi::{
+    isolated_declarations::{IsolatedDeclarationsOptions, IsolatedDeclarationsResult},
+    source_map::SourceMap,
+};
 
 use crate::errors::wrap_diagnostics;
 

napi/transform/src/lib.rs

@@ -1,6 +1,6 @@
 mod errors;
 
-pub use oxc::napi::{isolated_declarations, transform};
+pub use oxc_napi::{isolated_declarations, transform};
 
 mod isolated_declaration;
 pub use isolated_declaration::*;

napi/transform/src/transformer.rs

@@ -7,14 +7,14 @@ use oxc::{
     codegen::CodegenReturn,
     diagnostics::OxcDiagnostic,
     isolated_declarations::IsolatedDeclarationsOptions,
-    napi::{
-        source_map::SourceMap,
-        transform::{TransformOptions, TransformResult},
-    },
     span::SourceType,
     transformer::{InjectGlobalVariablesConfig, InjectImport, ReplaceGlobalDefinesConfig},
     CompilerInterface,
 };
+use oxc_napi::{
+    source_map::SourceMap,
+    transform::{TransformOptions, TransformResult},
+};
 
 use crate::errors::wrap_diagnostics;