feat: support node-api in denort (#26389)

exposes node-api symbols in denort so that `deno compile` can run native
addons.

23 files changed, 242 insertions, 235 deletions

diff --git a/Cargo.lock b/Cargo.lock
index d550baee6..3549f0e42 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1214,7 +1214,6 @@ dependencies = [
  "lazy-regex",
  "libc",
  "libsui",
- "libuv-sys-lite",
  "libz-sys",
  "log",
  "lsp-types",
@@ -1222,7 +1221,6 @@ dependencies = [
  "markup_fmt",
  "memmem",
  "monch",
- "napi_sym",
  "nix",
  "node_resolver",
  "notify",
@@ -1263,7 +1261,6 @@ dependencies = [
  "walkdir",
  "which 4.4.2",
  "winapi",
- "windows-sys 0.52.0",
  "winres",
  "zeromq",
  "zip",
@@ -1775,8 +1772,13 @@ version = "0.104.0"
 dependencies = [
  "deno_core",
  "deno_permissions",
+ "libc",
  "libloading 0.7.4",
+ "libuv-sys-lite",
+ "log",
+ "napi_sym",
  "thiserror",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index 61d6ca37a..a420a9968 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -5,7 +5,6 @@ resolver = "2"
 members = [
   "bench_util",
   "cli",
-  "cli/napi/sym",
   "ext/broadcast_channel",
   "ext/cache",
   "ext/canvas",
@@ -19,6 +18,7 @@ members = [
   "ext/io",
   "ext/kv",
   "ext/napi",
+  "ext/napi/sym",
   "ext/net",
   "ext/node",
   "ext/url",
@@ -57,7 +57,7 @@ deno_permissions = { version = "0.33.0", path = "./runtime/permissions" }
 deno_runtime = { version = "0.182.0", path = "./runtime" }
 deno_semver = "=0.5.16"
 deno_terminal = "0.2.0"
-napi_sym = { version = "0.103.0", path = "./cli/napi/sym" }
+napi_sym = { version = "0.103.0", path = "./ext/napi/sym" }
 test_util = { package = "test_server", path = "./tests/util/server" }
 
 denokv_proto = "0.8.1"
diff --git a/cli/Cargo.toml b/cli/Cargo.toml
index d6d8982b1..ded6551cd 100644
--- a/cli/Cargo.toml
+++ b/cli/Cargo.toml
@@ -86,7 +86,6 @@ deno_task_shell = "=0.18.1"
 deno_terminal.workspace = true
 eszip = "=0.79.1"
 libsui = "0.4.0"
-napi_sym.workspace = true
 node_resolver.workspace = true
 
 anstream = "0.6.14"
@@ -175,14 +174,12 @@ zstd.workspace = true
 [target.'cfg(windows)'.dependencies]
 junction.workspace = true
 winapi = { workspace = true, features = ["knownfolders", "mswsock", "objbase", "shlobj", "tlhelp32", "winbase", "winerror", "winsock2"] }
-windows-sys.workspace = true
 
 [target.'cfg(unix)'.dependencies]
 nix.workspace = true
 
 [dev-dependencies]
 deno_bench_util.workspace = true
-libuv-sys-lite = "=1.48.2"
 pretty_assertions.workspace = true
 test_util.workspace = true
 
diff --git a/cli/build.rs b/cli/build.rs
index aa5d3d18c..2678a8dbb 100644
--- a/cli/build.rs
+++ b/cli/build.rs
@@ -365,6 +365,9 @@ fn main() {
     return;
   }
 
+  deno_napi::print_linker_flags("deno");
+  deno_napi::print_linker_flags("denort");
+
   // Host snapshots won't work when cross compiling.
   let target = env::var("TARGET").unwrap();
   let host = env::var("HOST").unwrap();
@@ -374,58 +377,6 @@ fn main() {
     panic!("Cross compiling with snapshot is not supported.");
   }
 
-  let symbols_file_name = match env::consts::OS {
-    "android" | "freebsd" | "openbsd" => {
-      "generated_symbol_exports_list_linux.def".to_string()
-    }
-    os => format!("generated_symbol_exports_list_{}.def", os),
-  };
-  let symbols_path = std::path::Path::new("napi")
-    .join(symbols_file_name)
-    .canonicalize()
-    .expect(
-        "Missing symbols list! Generate using tools/napi/generate_symbols_lists.js",
-    );
-
-  println!("cargo:rustc-rerun-if-changed={}", symbols_path.display());
-
-  #[cfg(target_os = "windows")]
-  println!(
-    "cargo:rustc-link-arg-bin=deno=/DEF:{}",
-    symbols_path.display()
-  );
-
-  #[cfg(target_os = "macos")]
-  println!(
-    "cargo:rustc-link-arg-bin=deno=-Wl,-exported_symbols_list,{}",
-    symbols_path.display()
-  );
-
-  #[cfg(target_os = "linux")]
-  {
-    // If a custom compiler is set, the glibc version is not reliable.
-    // Here, we assume that if a custom compiler is used, that it will be modern enough to support a dynamic symbol list.
-    if env::var("CC").is_err()
-      && glibc_version::get_version()
-        .map(|ver| ver.major <= 2 && ver.minor < 35)
-        .unwrap_or(false)
-    {
-      println!("cargo:warning=Compiling with all symbols exported, this will result in a larger binary. Please use glibc 2.35 or later for an optimised build.");
-      println!("cargo:rustc-link-arg-bin=deno=-rdynamic");
-    } else {
-      println!(
-        "cargo:rustc-link-arg-bin=deno=-Wl,--export-dynamic-symbol-list={}",
-        symbols_path.display()
-      );
-    }
-  }
-
-  #[cfg(target_os = "android")]
-  println!(
-    "cargo:rustc-link-arg-bin=deno=-Wl,--export-dynamic-symbol-list={}",
-    symbols_path.display()
-  );
-
   // To debug snapshot issues uncomment:
   // op_fetch_asset::trace_serializer();
 
diff --git a/cli/main.rs b/cli/main.rs
index d99a4c402..c2639c908 100644
--- a/cli/main.rs
+++ b/cli/main.rs
@@ -15,7 +15,6 @@ mod js;
 mod jsr;
 mod lsp;
 mod module_loader;
-mod napi;
 mod node;
 mod npm;
 mod ops;
@@ -169,10 +168,10 @@ async fn run_subcommand(flags: Arc<Flags>) -> Result<i32, AnyError> {
       if std::io::stderr().is_terminal() {
         log::warn!(
           "{} command is intended to be run by text editors and IDEs and shouldn't be run manually.
-  
+
   Visit https://docs.deno.com/runtime/getting_started/setup_your_environment/ for instruction
   how to setup your favorite text editor.
-  
+
   Press Ctrl+C to exit.
         ", colors::cyan("deno lsp"));
       }
diff --git a/cli/napi/README.md b/cli/napi/README.md
deleted file mode 100644
index 7b359ac6e..000000000
--- a/cli/napi/README.md
+++ /dev/null
@@ -1,114 +0,0 @@
-# napi
-
-This directory contains source for Deno's Node-API implementation. It depends on
-`napi_sym` and `deno_napi`.
-
-Files are generally organized the same as in Node.js's implementation to ease in
-ensuring compatibility.
-
-## Adding a new function
-
-Add the symbol name to
-[`cli/napi_sym/symbol_exports.json`](../napi_sym/symbol_exports.json).
-
-```diff
-{
-  "symbols": [
-    ...
-    "napi_get_undefined",
--   "napi_get_null"
-+   "napi_get_null",
-+   "napi_get_boolean"
-  ]
-}
-```
-
-Determine where to place the implementation. `napi_get_boolean` is related to JS
-values so we will place it in `js_native_api.rs`. If something is not clear,
-just create a new file module.
-
-See [`napi_sym`](../napi_sym/) for writing the implementation:
-
-```rust
-#[napi_sym::napi_sym]
-pub fn napi_get_boolean(
-  env: *mut Env,
-  value: bool,
-  result: *mut napi_value,
-) -> Result {
-  // ...
-  Ok(())
-}
-```
-
-Update the generated symbol lists using the script:
-
-```
-deno run --allow-write tools/napi/generate_symbols_lists.js
-```
-
-Add a test in [`/tests/napi`](../../tests/napi/). You can also refer to Node.js
-test suite for Node-API.
-
-```js
-// tests/napi/boolean_test.js
-import { assertEquals, loadTestLibrary } from "./common.js";
-const lib = loadTestLibrary();
-Deno.test("napi get boolean", function () {
-  assertEquals(lib.test_get_boolean(true), true);
-  assertEquals(lib.test_get_boolean(false), false);
-});
-```
-
-```rust
-// tests/napi/src/boolean.rs
-
-use napi_sys::Status::napi_ok;
-use napi_sys::ValueType::napi_boolean;
-use napi_sys::*;
-
-extern "C" fn test_boolean(
-  env: napi_env,
-  info: napi_callback_info,
-) -> napi_value {
-  let (args, argc, _) = crate::get_callback_info!(env, info, 1);
-  assert_eq!(argc, 1);
-
-  let mut ty = -1;
-  assert!(unsafe { napi_typeof(env, args[0], &mut ty) } == napi_ok);
-  assert_eq!(ty, napi_boolean);
-
-  // Use napi_get_boolean here...
-
-  value
-}
-
-pub fn init(env: napi_env, exports: napi_value) {
-  let properties = &[crate::new_property!(env, "test_boolean\0", test_boolean)];
-
-  unsafe {
-    napi_define_properties(env, exports, properties.len(), properties.as_ptr())
-  };
-}
-```
-
-```diff
-// tests/napi/src/lib.rs
-
-+ mod boolean;
-
-...
-
-#[no_mangle]
-unsafe extern "C" fn napi_register_module_v1(
-  env: napi_env,
-  exports: napi_value,
-) -> napi_value {
-  ...
-+ boolean::init(env, exports);
-
-  exports
-}
-```
-
-Run the test using `cargo test -p tests/napi`.
diff --git a/cli/napi/mod.rs b/cli/napi/mod.rs
deleted file mode 100644
index 811efb1ec..000000000
--- a/cli/napi/mod.rs
+++ /dev/null
@@ -1,21 +0,0 @@
-// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
-
-#![allow(unused_mut)]
-#![allow(non_camel_case_types)]
-#![allow(clippy::undocumented_unsafe_blocks)]
-
-//! Symbols to be exported are now defined in this JSON file.
-//! The `#[napi_sym]` macro checks for missing entries and panics.
-//!
-//! `./tools/napi/generate_symbols_list.js` is used to generate the LINK `cli/exports.def` on Windows,
-//! which is also checked into git.
-//!
-//! To add a new napi function:
-//! 1. Place `#[napi_sym]` on top of your implementation.
-//! 2. Add the function's identifier to this JSON list.
-//! 3. Finally, run `tools/napi/generate_symbols_list.js` to update `cli/napi/generated_symbol_exports_list_*.def`.
-
-pub mod js_native_api;
-pub mod node_api;
-pub mod util;
-pub mod uv;
diff --git a/ext/napi/Cargo.toml b/ext/napi/Cargo.toml
index ef2e41d57..ed39d96df 100644
--- a/ext/napi/Cargo.toml
+++ b/ext/napi/Cargo.toml
@@ -16,5 +16,14 @@ path = "lib.rs"
 [dependencies]
 deno_core.workspace = true
 deno_permissions.workspace = true
+libc.workspace = true
 libloading = { version = "0.7" }
+log.workspace = true
+napi_sym.workspace = true
 thiserror.workspace = true
+
+[target.'cfg(windows)'.dependencies]
+windows-sys.workspace = true
+
+[dev-dependencies]
+libuv-sys-lite = "=1.48.2"
diff --git a/ext/napi/README.md b/ext/napi/README.md
index e69de29bb..b47929524 100644
--- a/ext/napi/README.md
+++ b/ext/napi/README.md
@@ -0,0 +1,114 @@
+# napi
+
+This directory contains source for Deno's Node-API implementation. It depends on
+`napi_sym` and `deno_napi`.
+
+Files are generally organized the same as in Node.js's implementation to ease in
+ensuring compatibility.
+
+## Adding a new function
+
+Add the symbol name to
+[`cli/napi_sym/symbol_exports.json`](../napi_sym/symbol_exports.json).
+
+```diff
+{
+  "symbols": [
+    ...
+    "napi_get_undefined",
+-   "napi_get_null"
++   "napi_get_null",
++   "napi_get_boolean"
+  ]
+}
+```
+
+Determine where to place the implementation. `napi_get_boolean` is related to JS
+values so we will place it in `js_native_api.rs`. If something is not clear,
+just create a new file module.
+
+See [`napi_sym`](../napi_sym/) for writing the implementation:
+
+```rust
+#[napi_sym::napi_sym]
+fn napi_get_boolean(
+  env: *mut Env,
+  value: bool,
+  result: *mut napi_value,
+) -> Result {
+  // ...
+  Ok(())
+}
+```
+
+Update the generated symbol lists using the script:
+
+```
+deno run --allow-write tools/napi/generate_symbols_lists.js
+```
+
+Add a test in [`/tests/napi`](../../tests/napi/). You can also refer to Node.js
+test suite for Node-API.
+
+```js
+// tests/napi/boolean_test.js
+import { assertEquals, loadTestLibrary } from "./common.js";
+const lib = loadTestLibrary();
+Deno.test("napi get boolean", function () {
+  assertEquals(lib.test_get_boolean(true), true);
+  assertEquals(lib.test_get_boolean(false), false);
+});
+```
+
+```rust
+// tests/napi/src/boolean.rs
+
+use napi_sys::Status::napi_ok;
+use napi_sys::ValueType::napi_boolean;
+use napi_sys::*;
+
+extern "C" fn test_boolean(
+  env: napi_env,
+  info: napi_callback_info,
+) -> napi_value {
+  let (args, argc, _) = crate::get_callback_info!(env, info, 1);
+  assert_eq!(argc, 1);
+
+  let mut ty = -1;
+  assert!(unsafe { napi_typeof(env, args[0], &mut ty) } == napi_ok);
+  assert_eq!(ty, napi_boolean);
+
+  // Use napi_get_boolean here...
+
+  value
+}
+
+pub fn init(env: napi_env, exports: napi_value) {
+  let properties = &[crate::new_property!(env, "test_boolean\0", test_boolean)];
+
+  unsafe {
+    napi_define_properties(env, exports, properties.len(), properties.as_ptr())
+  };
+}
+```
+
+```diff
+// tests/napi/src/lib.rs
+
++ mod boolean;
+
+...
+
+#[no_mangle]
+unsafe extern "C" fn napi_register_module_v1(
+  env: napi_env,
+  exports: napi_value,
+) -> napi_value {
+  ...
++ boolean::init(env, exports);
+
+  exports
+}
+```
+
+Run the test using `cargo test -p tests/napi`.
diff --git a/ext/napi/build.rs b/ext/napi/build.rs
new file mode 100644
index 000000000..8705830a9
--- /dev/null
+++ b/ext/napi/build.rs
@@ -0,0 +1,22 @@
+// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
+
+fn main() {
+  let symbols_file_name = match std::env::consts::OS {
+    "android" | "freebsd" | "openbsd" => {
+      "generated_symbol_exports_list_linux.def".to_string()
+    }
+    os => format!("generated_symbol_exports_list_{}.def", os),
+  };
+  let symbols_path = std::path::Path::new(".")
+    .join(symbols_file_name)
+    .canonicalize()
+    .expect(
+        "Missing symbols list! Generate using tools/napi/generate_symbols_lists.js",
+    );
+
+  println!("cargo:rustc-rerun-if-changed={}", symbols_path.display());
+
+  let path = std::path::PathBuf::from(std::env::var("OUT_DIR").unwrap())
+    .join("napi_symbol_path.txt");
+  std::fs::write(path, symbols_path.as_os_str().as_encoded_bytes()).unwrap();
+}
diff --git a/cli/napi/generated_symbol_exports_list_linux.def b/ext/napi/generated_symbol_exports_list_linux.def
index 614880ebf..614880ebf 100644
--- a/cli/napi/generated_symbol_exports_list_linux.def
+++ b/ext/napi/generated_symbol_exports_list_linux.def
diff --git a/cli/napi/generated_symbol_exports_list_macos.def b/ext/napi/generated_symbol_exports_list_macos.def
index 36b2f37fa..36b2f37fa 100644
--- a/cli/napi/generated_symbol_exports_list_macos.def
+++ b/ext/napi/generated_symbol_exports_list_macos.def
diff --git a/cli/napi/generated_symbol_exports_list_windows.def b/ext/napi/generated_symbol_exports_list_windows.def
index b7355112e..b7355112e 100644
--- a/cli/napi/generated_symbol_exports_list_windows.def
+++ b/ext/napi/generated_symbol_exports_list_windows.def
diff --git a/cli/napi/js_native_api.rs b/ext/napi/js_native_api.rs
index 35e7690c3..53a12d6eb 100644
--- a/cli/napi/js_native_api.rs
+++ b/ext/napi/js_native_api.rs
@@ -5,7 +5,7 @@
 
 const NAPI_VERSION: u32 = 9;
 
-use deno_runtime::deno_napi::*;
+use crate::*;
 use libc::INT_MAX;
 
 use super::util::check_new_from_utf8;
@@ -17,9 +17,9 @@ use super::util::napi_set_last_error;
 use super::util::v8_name_from_property_descriptor;
 use crate::check_arg;
 use crate::check_env;
-use deno_runtime::deno_napi::function::create_function;
-use deno_runtime::deno_napi::function::create_function_template;
-use deno_runtime::deno_napi::function::CallbackInfo;
+use crate::function::create_function;
+use crate::function::create_function_template;
+use crate::function::CallbackInfo;
 use napi_sym::napi_sym;
 use std::ptr::NonNull;
 
@@ -1083,7 +1083,7 @@ fn napi_create_string_latin1(
 }
 
 #[napi_sym]
-fn napi_create_string_utf8(
+pub(crate) fn napi_create_string_utf8(
   env_ptr: *mut Env,
   string: *const c_char,
   length: usize,
@@ -1647,7 +1647,7 @@ fn napi_get_cb_info(
     check_arg!(env, argc);
     let argc = unsafe { *argc as usize };
     for i in 0..argc {
-      let mut arg = args.get(i as _);
+      let arg = args.get(i as _);
       unsafe {
         *argv.add(i) = arg.into();
       }
diff --git a/ext/napi/lib.rs b/ext/napi/lib.rs
index 0b2b3eb5e..0d41bb40f 100644
--- a/ext/napi/lib.rs
+++ b/ext/napi/lib.rs
@@ -5,6 +5,22 @@
 #![allow(clippy::undocumented_unsafe_blocks)]
 #![deny(clippy::missing_safety_doc)]
 
+//! Symbols to be exported are now defined in this JSON file.
+//! The `#[napi_sym]` macro checks for missing entries and panics.
+//!
+//! `./tools/napi/generate_symbols_list.js` is used to generate the LINK `cli/exports.def` on Windows,
+//! which is also checked into git.
+//!
+//! To add a new napi function:
+//! 1. Place `#[napi_sym]` on top of your implementation.
+//! 2. Add the function's identifier to this JSON list.
+//! 3. Finally, run `tools/napi/generate_symbols_list.js` to update `ext/napi/generated_symbol_exports_list_*.def`.
+
+pub mod js_native_api;
+pub mod node_api;
+pub mod util;
+pub mod uv;
+
 use core::ptr::NonNull;
 use deno_core::op2;
 use deno_core::parking_lot::RwLock;
@@ -631,3 +647,30 @@ where
 
   Ok(exports)
 }
+
+#[allow(clippy::print_stdout)]
+pub fn print_linker_flags(name: &str) {
+  let symbols_path =
+    include_str!(concat!(env!("OUT_DIR"), "/napi_symbol_path.txt"));
+
+  #[cfg(target_os = "windows")]
+  println!("cargo:rustc-link-arg-bin={name}=/DEF:{}", symbols_path);
+
+  #[cfg(target_os = "macos")]
+  println!(
+    "cargo:rustc-link-arg-bin={name}=-Wl,-exported_symbols_list,{}",
+    symbols_path,
+  );
+
+  #[cfg(target_os = "linux")]
+  println!(
+    "cargo:rustc-link-arg-bin={name}=-Wl,--export-dynamic-symbol-list={}",
+    symbols_path,
+  );
+
+  #[cfg(target_os = "android")]
+  println!(
+    "cargo:rustc-link-arg-bin={name}=-Wl,--export-dynamic-symbol-list={}",
+    symbols_path,
+  );
+}
diff --git a/cli/napi/node_api.rs b/ext/napi/node_api.rs
index 4497a4695..186ae42c4 100644
--- a/cli/napi/node_api.rs
+++ b/ext/napi/node_api.rs
@@ -9,10 +9,10 @@ use super::util::napi_set_last_error;
 use super::util::SendPtr;
 use crate::check_arg;
 use crate::check_env;
+use crate::*;
 use deno_core::parking_lot::Condvar;
 use deno_core::parking_lot::Mutex;
 use deno_core::V8CrossThreadTaskSpawner;
-use deno_runtime::deno_napi::*;
 use napi_sym::napi_sym;
 use std::sync::atomic::AtomicBool;
 use std::sync::atomic::AtomicU8;
@@ -488,7 +488,7 @@ impl AsyncWork {
 }
 
 #[napi_sym]
-fn napi_create_async_work(
+pub(crate) fn napi_create_async_work(
   env: *mut Env,
   async_resource: napi_value,
   async_resource_name: napi_value,
@@ -537,7 +537,10 @@ fn napi_create_async_work(
 }
 
 #[napi_sym]
-fn napi_delete_async_work(env: *mut Env, work: napi_async_work) -> napi_status {
+pub(crate) fn napi_delete_async_work(
+  env: *mut Env,
+  work: napi_async_work,
+) -> napi_status {
   let env = check_env!(env);
   check_arg!(env, work);
 
@@ -560,7 +563,10 @@ fn napi_get_uv_event_loop(
 }
 
 #[napi_sym]
-fn napi_queue_async_work(env: *mut Env, work: napi_async_work) -> napi_status {
+pub(crate) fn napi_queue_async_work(
+  env: *mut Env,
+  work: napi_async_work,
+) -> napi_status {
   let env = check_env!(env);
   check_arg!(env, work);
 
@@ -897,7 +903,7 @@ fn napi_create_threadsafe_function(
   };
   let resource_name = resource_name.to_rust_string_lossy(&mut env.scope());
 
-  let mut tsfn = Box::new(TsFn {
+  let tsfn = Box::new(TsFn {
     env,
     func,
     max_queue_size,
diff --git a/cli/napi/sym/Cargo.toml b/ext/napi/sym/Cargo.toml
index 7c9bf208c..7c9bf208c 100644
--- a/cli/napi/sym/Cargo.toml
+++ b/ext/napi/sym/Cargo.toml
diff --git a/cli/napi/sym/README.md b/ext/napi/sym/README.md
index de08a8e17..66eb4bff2 100644
--- a/cli/napi/sym/README.md
+++ b/ext/napi/sym/README.md
@@ -2,7 +2,8 @@
 
 A proc_macro for Deno's Node-API implementation. It does the following things:
 
-- Marks the symbol as `#[no_mangle]` and rewrites it as `pub extern "C" $name`.
+- Marks the symbol as `#[no_mangle]` and rewrites it as
+  `unsafe extern "C" $name`.
 - Asserts that the function symbol is present in
   [`symbol_exports.json`](./symbol_exports.json).
 - Maps `deno_napi::Result` to raw `napi_result`.
diff --git a/cli/napi/sym/lib.rs b/ext/napi/sym/lib.rs
index e2826306b..e2826306b 100644
--- a/cli/napi/sym/lib.rs
+++ b/ext/napi/sym/lib.rs
diff --git a/cli/napi/sym/symbol_exports.json b/ext/napi/sym/symbol_exports.json
index 00946b8ed..00946b8ed 100644
--- a/cli/napi/sym/symbol_exports.json
+++ b/ext/napi/sym/symbol_exports.json
diff --git a/cli/napi/util.rs b/ext/napi/util.rs
index 63d8effbf..21e9d433a 100644
--- a/cli/napi/util.rs
+++ b/ext/napi/util.rs
@@ -1,9 +1,9 @@
 // Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
-use deno_runtime::deno_napi::*;
+use crate::*;
 use libc::INT_MAX;
 
 #[repr(transparent)]
-pub struct SendPtr<T>(pub *const T);
+pub(crate) struct SendPtr<T>(pub *const T);
 
 impl<T> SendPtr<T> {
   // silly function to get around `clippy::redundant_locals`
@@ -37,7 +37,7 @@ impl Drop for BufferFinalizer {
   }
 }
 
-pub extern "C" fn backing_store_deleter_callback(
+pub(crate) extern "C" fn backing_store_deleter_callback(
   data: *mut c_void,
   _byte_length: usize,
   deleter_data: *mut c_void,
@@ -50,7 +50,7 @@ pub extern "C" fn backing_store_deleter_callback(
   drop(finalizer);
 }
 
-pub fn make_external_backing_store(
+pub(crate) fn make_external_backing_store(
   env: *mut Env,
   data: *mut c_void,
   byte_length: usize,
@@ -90,9 +90,7 @@ macro_rules! check_env {
 macro_rules! return_error_status_if_false {
   ($env: expr, $condition: expr, $status: ident) => {
     if !$condition {
-      return Err(
-        $crate::napi::util::napi_set_last_error($env, $status).into(),
-      );
+      return Err($crate::util::napi_set_last_error($env, $status).into());
     }
   };
 }
@@ -101,7 +99,7 @@ macro_rules! return_error_status_if_false {
 macro_rules! return_status_if_false {
   ($env: expr, $condition: expr, $status: ident) => {
     if !$condition {
-      return $crate::napi::util::napi_set_last_error($env, $status);
+      return $crate::util::napi_set_last_error($env, $status);
     }
   };
 }
@@ -222,7 +220,7 @@ macro_rules! check_arg {
   ($env: expr, $ptr: expr) => {
     $crate::return_status_if_false!(
       $env,
-      !$crate::napi::util::Nullable::is_null(&$ptr),
+      !$crate::util::Nullable::is_null(&$ptr),
       napi_invalid_arg
     );
   };
@@ -230,17 +228,17 @@ macro_rules! check_arg {
 
 #[macro_export]
 macro_rules! napi_wrap {
-  ( $( # $attr:tt )* fn $name:ident $( < $( $x:lifetime ),* > )? ( $env:ident : & $( $lt:lifetime )? mut Env $( , $ident:ident : $ty:ty )* $(,)? ) -> napi_status $body:block ) => {
-    $( # $attr )*
+  ( $( # [ $attr:meta ] )* $vis:vis fn $name:ident $( < $( $x:lifetime ),* > )? ( $env:ident : & $( $lt:lifetime )? mut Env $( , $ident:ident : $ty:ty )* $(,)? ) -> napi_status $body:block ) => {
+    $( # [ $attr ] )*
     #[no_mangle]
-    pub unsafe extern "C" fn $name $( < $( $x ),* > )? ( env_ptr : *mut Env , $( $ident : $ty ),* ) -> napi_status {
+    $vis unsafe extern "C" fn $name $( < $( $x ),* > )? ( env_ptr : *mut Env , $( $ident : $ty ),* ) -> napi_status {
       let env: & $( $lt )? mut Env = $crate::check_env!(env_ptr);
 
       if env.last_exception.is_some() {
         return napi_pending_exception;
       }
 
-      $crate::napi::util::napi_clear_last_error(env);
+      $crate::util::napi_clear_last_error(env);
 
       let scope_env = unsafe { &mut *env_ptr };
       let scope = &mut scope_env.scope();
@@ -259,21 +257,21 @@ macro_rules! napi_wrap {
         let env = unsafe { &mut *env_ptr };
         let global = v8::Global::new(env.isolate(), exception);
         env.last_exception = Some(global);
-        return $crate::napi::util::napi_set_last_error(env_ptr, napi_pending_exception);
+        return $crate::util::napi_set_last_error(env_ptr, napi_pending_exception);
       }
 
       if result != napi_ok {
-        return $crate::napi::util::napi_set_last_error(env_ptr, result);
+        return $crate::util::napi_set_last_error(env_ptr, result);
       }
 
       return result;
     }
   };
 
-  ( $( # $attr:tt )* fn $name:ident $( < $( $x:lifetime ),* > )? ( $( $ident:ident : $ty:ty ),* $(,)? ) -> napi_status $body:block ) => {
-    $( # $attr )*
+  ( $( # [ $attr:meta ] )* $vis:vis fn $name:ident $( < $( $x:lifetime ),* > )? ( $( $ident:ident : $ty:ty ),* $(,)? ) -> napi_status $body:block ) => {
+    $( # [ $attr ] )*
     #[no_mangle]
-    pub unsafe extern "C" fn $name $( < $( $x ),* > )? ( $( $ident : $ty ),* ) -> napi_status {
+    $vis unsafe extern "C" fn $name $( < $( $x ),* > )? ( $( $ident : $ty ),* ) -> napi_status {
       #[inline(always)]
       fn inner $( < $( $x ),* > )? ( $( $ident : $ty ),* ) -> napi_status $body
 
diff --git a/cli/napi/uv.rs b/ext/napi/uv.rs
index d4cb5c0b3..6f728a92b 100644
--- a/cli/napi/uv.rs
+++ b/ext/napi/uv.rs
@@ -1,7 +1,7 @@
 // Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
 
+use crate::*;
 use deno_core::parking_lot::Mutex;
-use deno_runtime::deno_napi::*;
 use std::mem::MaybeUninit;
 use std::ptr::addr_of_mut;
 
@@ -16,10 +16,10 @@ fn assert_ok(res: c_int) -> c_int {
   res
 }
 
-use crate::napi::js_native_api::napi_create_string_utf8;
-use crate::napi::node_api::napi_create_async_work;
-use crate::napi::node_api::napi_delete_async_work;
-use crate::napi::node_api::napi_queue_async_work;
+use js_native_api::napi_create_string_utf8;
+use node_api::napi_create_async_work;
+use node_api::napi_delete_async_work;
+use node_api::napi_queue_async_work;
 use std::ffi::c_int;
 
 const UV_MUTEX_SIZE: usize = {
diff --git a/tools/napi/generate_symbols_lists.js b/tools/napi/generate_symbols_lists.js
index 11cf1c434..efb0edc04 100755
--- a/tools/napi/generate_symbols_lists.js
+++ b/tools/napi/generate_symbols_lists.js
@@ -1,7 +1,7 @@
 #!/usr/bin/env -S deno run --allow-read --allow-write
 // Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
 
-import exports from "../../cli/napi/sym/symbol_exports.json" with {
+import exports from "../../ext/napi/sym/symbol_exports.json" with {
   type: "json",
 };
 
@@ -17,7 +17,7 @@ const symbolExportLists = {
 
 for await (const [os, def] of Object.entries(symbolExportLists)) {
   const defUrl = new URL(
-    `../../cli/napi/generated_symbol_exports_list_${os}.def`,
+    `../../ext/napi/generated_symbol_exports_list_${os}.def`,
     import.meta.url,
   );
   await Deno.writeTextFile(defUrl.pathname, def, { create: true });