diff --git a/cli/src/build.ts b/cli/src/build.ts
index 1cfc33c0..d70179e3 100644
--- a/cli/src/build.ts
+++ b/cli/src/build.ts
@@ -150,7 +150,7 @@ export class BuildCommand extends Command {
   // https://github.com/napi-rs/napi-rs/issues/297
   disableWindowsX32Optimize?: boolean = Option.Boolean(
     '--disable-windows-x32-optimize',
-    true,
+    false,
     {
       description: `Disable windows x32 ${chalk.green(
         'lto',
@@ -262,18 +262,6 @@ export class BuildCommand extends Command {
     const intermediateTypeFile = join(tmpdir(), `type_def.${Date.now()}.tmp`)
     debug(`Run ${chalk.green(cargoCommand)}`)
     const additionalEnv = {}
-    if (
-      triple.arch === 'ia32' &&
-      triple.platform === 'win32' &&
-      triple.abi === 'msvc' &&
-      this.disableWindowsX32Optimize
-    ) {
-      Object.assign(additionalEnv, {
-        CARGO_PROFILE_DEBUG_CODEGEN_UNITS: 256,
-        CARGO_PROFILE_RELEASE_CODEGEN_UNITS: 256,
-        CARGO_PROFILE_RELEASE_LTO: false,
-      })
-    }
 
     const rustflags = process.env.RUSTFLAGS
       ? process.env.RUSTFLAGS.split(' ')
diff --git a/crates/build/src/lib.rs b/crates/build/src/lib.rs
index 465a4810..b10fe3f0 100644
--- a/crates/build/src/lib.rs
+++ b/crates/build/src/lib.rs
@@ -1,11 +1,9 @@
 mod macos;
-mod windows;
 
 pub fn setup() {
   println!("cargo:rerun-if-env-changed=DEBUG_GENERATED_CODE");
   match std::env::var("CARGO_CFG_TARGET_OS").as_deref() {
     Ok("macos") => macos::setup(),
-    Ok("windows") => windows::setup(),
     _ => {}
   }
 }
diff --git a/crates/build/src/libs/node-arm64.lib b/crates/build/src/libs/node-arm64.lib
deleted file mode 100644
index bf058776..00000000
Binary files a/crates/build/src/libs/node-arm64.lib and /dev/null differ
diff --git a/crates/build/src/libs/node-x64.lib b/crates/build/src/libs/node-x64.lib
deleted file mode 100644
index b210db59..00000000
Binary files a/crates/build/src/libs/node-x64.lib and /dev/null differ
diff --git a/crates/build/src/libs/node-x86.lib b/crates/build/src/libs/node-x86.lib
deleted file mode 100644
index 99204ba7..00000000
Binary files a/crates/build/src/libs/node-x86.lib and /dev/null differ
diff --git a/crates/build/src/windows.rs b/crates/build/src/windows.rs
deleted file mode 100644
index 39bc815f..00000000
--- a/crates/build/src/windows.rs
+++ /dev/null
@@ -1,68 +0,0 @@
-#![allow(clippy::expect_fun_call)]
-use std::env;
-use std::fs::{metadata, write};
-use std::path::PathBuf;
-
-fn copy_node_lib(arch: &str) -> Vec<u8> {
-  match arch {
-    "x64" => include_bytes!("libs/node-x64.lib").to_vec(),
-    "x86" => include_bytes!("libs/node-x86.lib").to_vec(),
-    "arm64" => include_bytes!("libs/node-arm64.lib").to_vec(),
-    _ => unreachable!(),
-  }
-}
-
-pub fn setup() {
-  let out_dir = env::var("OUT_DIR").expect("OUT_DIR is not set");
-
-  // NPM also gives us an arch var, but let's trust cargo more.
-  // We translate from cargo's arch env format into npm/gyps's.
-  // See https://doc.rust-lang.org/reference/conditional-compilation.html#target_arch for rust env values.
-  // Nodejs appears to follow `process.arch`.
-  // See https://nodejs.org/docs/latest/api/process.html#process_process_arch for npm env values.
-  // For windows, we only support `['ia32', 'x64', 'arm64']`
-  // https://github.com/nodejs/node-gyp/blob/master/lib/install.js#L301
-  let arch = env::var("CARGO_CFG_TARGET_ARCH")
-    .map(|arch| match arch.as_str() {
-      "x86" => "x86",
-      "x86_64" => "x64",
-      // https://github.com/nodejs/node/issues/25998
-      // actually not supported for now
-      // but we can get it from https://unofficial-builds.nodejs.org/download/release
-      // just set the `NPM_CONFIG_DISTURL` to `https://unofficial-builds.nodejs.org/download/release`
-      "aarch64" => "arm64",
-      arch => panic!("Unsupported CPU Architecture: {}", arch),
-    })
-    .expect("Failed to determine target arch");
-
-  let mut node_lib_file_path = PathBuf::from(out_dir);
-  let link_search_dir = node_lib_file_path.clone();
-
-  // Encode arch to detect and require node.lib.
-  let node_lib_file_name = format!("node-{arch}.lib", arch = arch,);
-  node_lib_file_path.push(&node_lib_file_name);
-
-  // If file does not exist, download it.
-  if metadata(&node_lib_file_path).is_err() {
-    let node_lib = copy_node_lib(arch);
-
-    write(&node_lib_file_path, &node_lib).expect(&format!(
-      "Could not save file to {}",
-      node_lib_file_path.to_str().unwrap()
-    ));
-  }
-
-  println!(
-    "cargo:rustc-link-lib={}",
-    node_lib_file_path.file_stem().unwrap().to_str().unwrap()
-  );
-  println!(
-    "cargo:rustc-link-search=native={}",
-    link_search_dir.display()
-  );
-  // Link `win_delay_load_hook.obj`
-  // Needed for electron, but okay for other environments
-  // https://github.com/neon-bindings/neon/pull/627
-  println!("cargo:rustc-cdylib-link-arg=delayimp.lib");
-  println!("cargo:rustc-cdylib-link-arg=/DELAYLOAD:node.exe");
-}
diff --git a/crates/napi/Cargo.toml b/crates/napi/Cargo.toml
index d150d107..efcc847e 100644
--- a/crates/napi/Cargo.toml
+++ b/crates/napi/Cargo.toml
@@ -49,7 +49,10 @@ tokio_time = ["tokio/time"]
 [dependencies]
 ctor = "0.1"
 lazy_static = "1"
-napi-sys = { version = "2.1.0", path = "../sys" }
+
+[dependencies.napi-sys]
+version = "2.1.0"
+path = "../sys"
 
 [dependencies.encoding_rs]
 optional = true
@@ -71,10 +74,3 @@ version = "1"
 [dependencies.serde_json]
 optional = true
 version = "1"
-
-[target.'cfg(windows)'.dependencies]
-windows = { version = "0.36", features = [
-  "Win32_System_WindowsProgramming",
-  "Win32_System_LibraryLoader",
-  "Win32_Foundation",
-] }
diff --git a/crates/napi/src/bindgen_runtime/js_values.rs b/crates/napi/src/bindgen_runtime/js_values.rs
index a869527a..d8669bf8 100644
--- a/crates/napi/src/bindgen_runtime/js_values.rs
+++ b/crates/napi/src/bindgen_runtime/js_values.rs
@@ -121,10 +121,7 @@ pub trait ValidateNapiValue: FromNapiValue + TypeName {
   /// # Safety
   ///
   /// this function called to validate whether napi value passed to rust is valid type
-  unsafe fn validate(
-    env: sys::napi_env,
-    napi_val: sys::napi_value,
-  ) -> Result<napi_sys::napi_value> {
+  unsafe fn validate(env: sys::napi_env, napi_val: sys::napi_value) -> Result<sys::napi_value> {
     let available_types = Self::type_of();
     if available_types.is_empty() {
       return Ok(ptr::null_mut());
diff --git a/crates/napi/src/bindgen_runtime/js_values/array.rs b/crates/napi/src/bindgen_runtime/js_values/array.rs
index 30d19d44..4b40ff58 100644
--- a/crates/napi/src/bindgen_runtime/js_values/array.rs
+++ b/crates/napi/src/bindgen_runtime/js_values/array.rs
@@ -257,10 +257,7 @@ impl<T> ValidateNapiValue for Vec<T>
 where
   T: FromNapiValue,
 {
-  unsafe fn validate(
-    env: sys::napi_env,
-    napi_val: sys::napi_value,
-  ) -> Result<napi_sys::napi_value> {
+  unsafe fn validate(env: sys::napi_env, napi_val: sys::napi_value) -> Result<sys::napi_value> {
     let mut is_array = false;
     check_status!(
       unsafe { sys::napi_is_array(env, napi_val, &mut is_array) },
diff --git a/crates/napi/src/bindgen_runtime/js_values/arraybuffer.rs b/crates/napi/src/bindgen_runtime/js_values/arraybuffer.rs
index af1bc3ba..9ce890c7 100644
--- a/crates/napi/src/bindgen_runtime/js_values/arraybuffer.rs
+++ b/crates/napi/src/bindgen_runtime/js_values/arraybuffer.rs
@@ -127,10 +127,7 @@ macro_rules! impl_typed_array {
     }
 
     impl FromNapiValue for $name {
-      unsafe fn from_napi_value(
-        env: napi_sys::napi_env,
-        napi_val: napi_sys::napi_value,
-      ) -> Result<Self> {
+      unsafe fn from_napi_value(env: sys::napi_env, napi_val: sys::napi_value) -> Result<Self> {
         let mut typed_array_type = 0;
         let mut length = 0;
         let mut data = ptr::null_mut();
diff --git a/crates/napi/src/bindgen_runtime/js_values/date.rs b/crates/napi/src/bindgen_runtime/js_values/date.rs
index a8b77994..0f622ec4 100644
--- a/crates/napi/src/bindgen_runtime/js_values/date.rs
+++ b/crates/napi/src/bindgen_runtime/js_values/date.rs
@@ -15,12 +15,9 @@ impl TypeName for DateTime<Utc> {
 }
 
 impl ValidateNapiValue for DateTime<Utc> {
-  unsafe fn validate(
-    env: sys::napi_env,
-    napi_val: sys::napi_value,
-  ) -> Result<napi_sys::napi_value> {
+  unsafe fn validate(env: sys::napi_env, napi_val: sys::napi_value) -> Result<sys::napi_value> {
     let mut is_date = false;
-    check_status!(unsafe { napi_sys::napi_is_date(env, napi_val, &mut is_date) })?;
+    check_status!(unsafe { sys::napi_is_date(env, napi_val, &mut is_date) })?;
     if !is_date {
       return Err(Error::new(
         Status::InvalidArg,
diff --git a/crates/napi/src/bindgen_runtime/js_values/either.rs b/crates/napi/src/bindgen_runtime/js_values/either.rs
index 37fb5055..a8bfe3f8 100644
--- a/crates/napi/src/bindgen_runtime/js_values/either.rs
+++ b/crates/napi/src/bindgen_runtime/js_values/either.rs
@@ -1,5 +1,5 @@
 use super::{FromNapiValue, ToNapiValue, TypeName};
-use crate::{type_of, JsNull, JsUndefined, NapiRaw, Status, ValueType};
+use crate::{sys, type_of, JsNull, JsUndefined, NapiRaw, Status, ValueType};
 
 const ERROR_MSG: &str = "The return value of typeof(T) should not be equal in Either";
 
@@ -19,7 +19,7 @@ impl<
 {
   /// # Safety
   /// Backward compatible with `Either` in **v1**
-  pub unsafe fn raw(&self) -> napi_sys::napi_value {
+  pub unsafe fn raw(&self) -> sys::napi_value {
     match &self {
       Self::A(a) => unsafe { a.raw() },
       Self::B(b) => unsafe { b.raw() },
@@ -61,10 +61,7 @@ impl<T: TypeName + FromNapiValue + ToNapiValue> From<Either<T, JsNull>> for Opti
 impl<A: TypeName + FromNapiValue + ToNapiValue, B: TypeName + FromNapiValue + ToNapiValue>
   FromNapiValue for Either<A, B>
 {
-  unsafe fn from_napi_value(
-    env: napi_sys::napi_env,
-    napi_val: napi_sys::napi_value,
-  ) -> crate::Result<Self> {
+  unsafe fn from_napi_value(env: sys::napi_env, napi_val: sys::napi_value) -> crate::Result<Self> {
     debug_assert!(A::value_type() != B::value_type(), "{}", ERROR_MSG);
     let js_type = type_of!(env, napi_val)?;
     if js_type == A::value_type() {
@@ -89,7 +86,7 @@ impl<A: TypeName + FromNapiValue + ToNapiValue, B: TypeName + FromNapiValue + To
   ToNapiValue for Either<A, B>
 {
   unsafe fn to_napi_value(
-    env: napi_sys::napi_env,
+    env: sys::napi_env,
     value: Self,
   ) -> crate::Result<crate::sys::napi_value> {
     match value {
@@ -131,10 +128,7 @@ impl<
     C: TypeName + FromNapiValue + ToNapiValue,
   > FromNapiValue for Either3<A, B, C>
 {
-  unsafe fn from_napi_value(
-    env: napi_sys::napi_env,
-    napi_val: napi_sys::napi_value,
-  ) -> crate::Result<Self> {
+  unsafe fn from_napi_value(env: sys::napi_env, napi_val: sys::napi_value) -> crate::Result<Self> {
     debug_assert!(
       {
         let mut types = vec![A::value_type(), B::value_type(), C::value_type()];
@@ -173,7 +167,7 @@ impl<
   > ToNapiValue for Either3<A, B, C>
 {
   unsafe fn to_napi_value(
-    env: napi_sys::napi_env,
+    env: sys::napi_env,
     value: Self,
   ) -> crate::Result<crate::sys::napi_value> {
     match value {
@@ -220,10 +214,7 @@ impl<
     D: TypeName + FromNapiValue + ToNapiValue,
   > FromNapiValue for Either4<A, B, C, D>
 {
-  unsafe fn from_napi_value(
-    env: napi_sys::napi_env,
-    napi_val: napi_sys::napi_value,
-  ) -> crate::Result<Self> {
+  unsafe fn from_napi_value(env: sys::napi_env, napi_val: sys::napi_value) -> crate::Result<Self> {
     debug_assert!(
       {
         let mut types = vec![
@@ -271,7 +262,7 @@ impl<
   > ToNapiValue for Either4<A, B, C, D>
 {
   unsafe fn to_napi_value(
-    env: napi_sys::napi_env,
+    env: sys::napi_env,
     value: Self,
   ) -> crate::Result<crate::sys::napi_value> {
     match value {
@@ -323,10 +314,7 @@ impl<
     E: TypeName + FromNapiValue + ToNapiValue,
   > FromNapiValue for Either5<A, B, C, D, E>
 {
-  unsafe fn from_napi_value(
-    env: napi_sys::napi_env,
-    napi_val: napi_sys::napi_value,
-  ) -> crate::Result<Self> {
+  unsafe fn from_napi_value(env: sys::napi_env, napi_val: sys::napi_value) -> crate::Result<Self> {
     debug_assert!(
       {
         let mut types = vec![
@@ -379,7 +367,7 @@ impl<
   > ToNapiValue for Either5<A, B, C, D, E>
 {
   unsafe fn to_napi_value(
-    env: napi_sys::napi_env,
+    env: sys::napi_env,
     value: Self,
   ) -> crate::Result<crate::sys::napi_value> {
     match value {
diff --git a/crates/napi/src/bindgen_runtime/js_values/external.rs b/crates/napi/src/bindgen_runtime/js_values/external.rs
index eb0fb33e..5ed77a4c 100644
--- a/crates/napi/src/bindgen_runtime/js_values/external.rs
+++ b/crates/napi/src/bindgen_runtime/js_values/external.rs
@@ -3,7 +3,7 @@ use std::{
   ops::{Deref, DerefMut},
 };
 
-use crate::{check_status, Error, Status, TaggedObject};
+use crate::{check_status, sys, Error, Status, TaggedObject};
 
 use super::{FromNapiValue, ToNapiValue, TypeName, ValidateNapiValue};
 
@@ -53,13 +53,10 @@ impl<T: 'static> External<T> {
 }
 
 impl<T: 'static> FromNapiValue for External<T> {
-  unsafe fn from_napi_value(
-    env: napi_sys::napi_env,
-    napi_val: napi_sys::napi_value,
-  ) -> crate::Result<Self> {
+  unsafe fn from_napi_value(env: sys::napi_env, napi_val: sys::napi_value) -> crate::Result<Self> {
     let mut unknown_tagged_object = std::ptr::null_mut();
     check_status!(
-      unsafe { napi_sys::napi_get_value_external(env, napi_val, &mut unknown_tagged_object) },
+      unsafe { sys::napi_get_value_external(env, napi_val, &mut unknown_tagged_object) },
       "Failed to get external value"
     )?;
 
@@ -107,14 +104,11 @@ impl<T: 'static> DerefMut for External<T> {
 }
 
 impl<T: 'static> ToNapiValue for External<T> {
-  unsafe fn to_napi_value(
-    env: napi_sys::napi_env,
-    mut val: Self,
-  ) -> crate::Result<napi_sys::napi_value> {
+  unsafe fn to_napi_value(env: sys::napi_env, mut val: Self) -> crate::Result<sys::napi_value> {
     let mut napi_value = std::ptr::null_mut();
     check_status!(
       unsafe {
-        napi_sys::napi_create_external(
+        sys::napi_create_external(
           env,
           val.obj as *mut _,
           Some(crate::raw_finalize::<T>),
@@ -130,7 +124,7 @@ impl<T: 'static> ToNapiValue for External<T> {
     if val.size_hint != 0 {
       check_status!(
         unsafe {
-          napi_sys::napi_adjust_external_memory(
+          sys::napi_adjust_external_memory(
             env,
             val.size_hint as i64,
             adjusted_external_memory_size.as_mut_ptr(),
diff --git a/crates/napi/src/bindgen_runtime/js_values/promise.rs b/crates/napi/src/bindgen_runtime/js_values/promise.rs
index a843a536..a9fa23c9 100644
--- a/crates/napi/src/bindgen_runtime/js_values/promise.rs
+++ b/crates/napi/src/bindgen_runtime/js_values/promise.rs
@@ -6,7 +6,7 @@ use std::task::{Context, Poll};
 
 use tokio::sync::oneshot::{channel, Receiver, Sender};
 
-use crate::{check_status, Error, Result, Status};
+use crate::{check_status, sys, Error, Result, Status};
 
 use super::{FromNapiValue, TypeName, ValidateNapiValue};
 
@@ -32,7 +32,7 @@ impl<T: FromNapiValue> ValidateNapiValue for Promise<T> {
   unsafe fn validate(
     env: crate::sys::napi_env,
     napi_val: crate::sys::napi_value,
-  ) -> Result<napi_sys::napi_value> {
+  ) -> Result<sys::napi_value> {
     let mut is_promise = false;
     check_status!(
       unsafe { crate::sys::napi_is_promise(env, napi_val, &mut is_promise) },
@@ -84,16 +84,11 @@ impl<T: FromNapiValue> ValidateNapiValue for Promise<T> {
 unsafe impl<T: FromNapiValue> Send for Promise<T> {}
 
 impl<T: FromNapiValue> FromNapiValue for Promise<T> {
-  unsafe fn from_napi_value(
-    env: napi_sys::napi_env,
-    napi_val: napi_sys::napi_value,
-  ) -> crate::Result<Self> {
+  unsafe fn from_napi_value(env: sys::napi_env, napi_val: sys::napi_value) -> crate::Result<Self> {
     let mut then = ptr::null_mut();
     let then_c_string = unsafe { CStr::from_bytes_with_nul_unchecked(b"then\0") };
     check_status!(
-      unsafe {
-        napi_sys::napi_get_named_property(env, napi_val, then_c_string.as_ptr(), &mut then)
-      },
+      unsafe { sys::napi_get_named_property(env, napi_val, then_c_string.as_ptr(), &mut then) },
       "Failed to get then function"
     )?;
     let mut promise_after_then = ptr::null_mut();
@@ -102,7 +97,7 @@ impl<T: FromNapiValue> FromNapiValue for Promise<T> {
     let tx_ptr = Box::into_raw(Box::new(tx));
     check_status!(
       unsafe {
-        napi_sys::napi_create_function(
+        sys::napi_create_function(
           env,
           then_c_string.as_ptr(),
           4,
@@ -115,7 +110,7 @@ impl<T: FromNapiValue> FromNapiValue for Promise<T> {
     )?;
     check_status!(
       unsafe {
-        napi_sys::napi_call_function(
+        sys::napi_call_function(
           env,
           napi_val,
           then,
@@ -130,19 +125,14 @@ impl<T: FromNapiValue> FromNapiValue for Promise<T> {
     let catch_c_string = unsafe { CStr::from_bytes_with_nul_unchecked(b"catch\0") };
     check_status!(
       unsafe {
-        napi_sys::napi_get_named_property(
-          env,
-          promise_after_then,
-          catch_c_string.as_ptr(),
-          &mut catch,
-        )
+        sys::napi_get_named_property(env, promise_after_then, catch_c_string.as_ptr(), &mut catch)
       },
       "Failed to get then function"
     )?;
     let mut catch_js_cb = ptr::null_mut();
     check_status!(
       unsafe {
-        napi_sys::napi_create_function(
+        sys::napi_create_function(
           env,
           catch_c_string.as_ptr(),
           5,
@@ -155,7 +145,7 @@ impl<T: FromNapiValue> FromNapiValue for Promise<T> {
     )?;
     check_status!(
       unsafe {
-        napi_sys::napi_call_function(
+        sys::napi_call_function(
           env,
           promise_after_then,
           catch,
@@ -187,14 +177,14 @@ impl<T: FromNapiValue> future::Future for Promise<T> {
 }
 
 unsafe extern "C" fn then_callback<T: FromNapiValue>(
-  env: napi_sys::napi_env,
-  info: napi_sys::napi_callback_info,
-) -> napi_sys::napi_value {
+  env: sys::napi_env,
+  info: sys::napi_callback_info,
+) -> sys::napi_value {
   let mut data = ptr::null_mut();
-  let mut resolved_value: [napi_sys::napi_value; 1] = [ptr::null_mut()];
+  let mut resolved_value: [sys::napi_value; 1] = [ptr::null_mut()];
   let mut this = ptr::null_mut();
   let get_cb_status = unsafe {
-    napi_sys::napi_get_cb_info(
+    sys::napi_get_cb_info(
       env,
       info,
       &mut 1,
@@ -204,7 +194,7 @@ unsafe extern "C" fn then_callback<T: FromNapiValue>(
     )
   };
   debug_assert!(
-    get_cb_status == napi_sys::Status::napi_ok,
+    get_cb_status == sys::Status::napi_ok,
     "Get callback info from Promise::then failed"
   );
   let resolve_value_t = Box::new(unsafe { T::from_napi_value(env, resolved_value[0]) });
@@ -216,15 +206,15 @@ unsafe extern "C" fn then_callback<T: FromNapiValue>(
 }
 
 unsafe extern "C" fn catch_callback<T: FromNapiValue>(
-  env: napi_sys::napi_env,
-  info: napi_sys::napi_callback_info,
-) -> napi_sys::napi_value {
+  env: sys::napi_env,
+  info: sys::napi_callback_info,
+) -> sys::napi_value {
   let mut data = ptr::null_mut();
-  let mut rejected_value: [napi_sys::napi_value; 1] = [ptr::null_mut()];
+  let mut rejected_value: [sys::napi_value; 1] = [ptr::null_mut()];
   let mut this = ptr::null_mut();
   let mut argc = 1;
   let get_cb_status = unsafe {
-    napi_sys::napi_get_cb_info(
+    sys::napi_get_cb_info(
       env,
       info,
       &mut argc,
@@ -234,15 +224,15 @@ unsafe extern "C" fn catch_callback<T: FromNapiValue>(
     )
   };
   debug_assert!(
-    get_cb_status == napi_sys::Status::napi_ok,
+    get_cb_status == sys::Status::napi_ok,
     "Get callback info from Promise::catch failed"
   );
   let rejected_value = rejected_value[0];
   let mut error_ref = ptr::null_mut();
   let create_ref_status =
-    unsafe { napi_sys::napi_create_reference(env, rejected_value, 1, &mut error_ref) };
+    unsafe { sys::napi_create_reference(env, rejected_value, 1, &mut error_ref) };
   debug_assert!(
-    create_ref_status == napi_sys::Status::napi_ok,
+    create_ref_status == sys::Status::napi_ok,
     "Create Error reference failed"
   );
   let sender = unsafe { Box::from_raw(data as *mut Sender<*mut Result<T>>) };
diff --git a/crates/napi/src/bindgen_runtime/js_values/symbol.rs b/crates/napi/src/bindgen_runtime/js_values/symbol.rs
index 9cba30ae..745b884b 100644
--- a/crates/napi/src/bindgen_runtime/js_values/symbol.rs
+++ b/crates/napi/src/bindgen_runtime/js_values/symbol.rs
@@ -1,6 +1,6 @@
 use std::{ffi::CString, ptr};
 
-use crate::check_status;
+use crate::{check_status, sys};
 
 use super::{FromNapiValue, ToNapiValue, TypeName, ValidateNapiValue};
 
@@ -35,20 +35,17 @@ impl Symbol {
 }
 
 impl ToNapiValue for Symbol {
-  unsafe fn to_napi_value(
-    env: napi_sys::napi_env,
-    val: Self,
-  ) -> crate::Result<napi_sys::napi_value> {
+  unsafe fn to_napi_value(env: sys::napi_env, val: Self) -> crate::Result<sys::napi_value> {
     let mut symbol_value = ptr::null_mut();
     check_status!(unsafe {
-      napi_sys::napi_create_symbol(
+      sys::napi_create_symbol(
         env,
         match val.desc {
           Some(desc) => {
             let mut desc_string = ptr::null_mut();
             let desc_len = desc.len();
             let desc_c_string = CString::new(desc)?;
-            check_status!(napi_sys::napi_create_string_utf8(
+            check_status!(sys::napi_create_string_utf8(
               env,
               desc_c_string.as_ptr(),
               desc_len,
@@ -67,8 +64,8 @@ impl ToNapiValue for Symbol {
 
 impl FromNapiValue for Symbol {
   unsafe fn from_napi_value(
-    _env: napi_sys::napi_env,
-    _napi_val: napi_sys::napi_value,
+    _env: sys::napi_env,
+    _napi_val: sys::napi_value,
   ) -> crate::Result<Self> {
     Ok(Self { desc: None })
   }
diff --git a/crates/napi/src/bindgen_runtime/js_values/task.rs b/crates/napi/src/bindgen_runtime/js_values/task.rs
index 948c674b..bd746fcc 100644
--- a/crates/napi/src/bindgen_runtime/js_values/task.rs
+++ b/crates/napi/src/bindgen_runtime/js_values/task.rs
@@ -4,7 +4,9 @@ use std::rc::Rc;
 use std::sync::atomic::{AtomicPtr, AtomicU8, Ordering};
 
 use super::{FromNapiValue, ToNapiValue, TypeName};
-use crate::{async_work, check_status, Env, Error, JsError, JsObject, NapiValue, Status, Task};
+use crate::{
+  async_work, check_status, sys, Env, Error, JsError, JsObject, NapiValue, Status, Task,
+};
 
 pub struct AsyncTask<T: Task> {
   inner: T,
@@ -46,21 +48,17 @@ impl<T: Task> AsyncTask<T> {
 
 /// <https://developer.mozilla.org/zh-CN/docs/Web/API/AbortController>
 pub struct AbortSignal {
-  raw_work: Rc<AtomicPtr<napi_sys::napi_async_work__>>,
-  raw_deferred: Rc<AtomicPtr<napi_sys::napi_deferred__>>,
+  raw_work: Rc<AtomicPtr<sys::napi_async_work__>>,
+  raw_deferred: Rc<AtomicPtr<sys::napi_deferred__>>,
   status: Rc<AtomicU8>,
 }
 
 impl FromNapiValue for AbortSignal {
-  unsafe fn from_napi_value(
-    env: napi_sys::napi_env,
-    napi_val: napi_sys::napi_value,
-  ) -> crate::Result<Self> {
+  unsafe fn from_napi_value(env: sys::napi_env, napi_val: sys::napi_value) -> crate::Result<Self> {
     let mut signal = unsafe { JsObject::from_raw_unchecked(env, napi_val) };
-    let async_work_inner: Rc<AtomicPtr<napi_sys::napi_async_work__>> =
-      Rc::new(AtomicPtr::new(ptr::null_mut()));
-    let raw_promise: Rc<AtomicPtr<napi_sys::napi_deferred__>> =
+    let async_work_inner: Rc<AtomicPtr<sys::napi_async_work__>> =
       Rc::new(AtomicPtr::new(ptr::null_mut()));
+    let raw_promise: Rc<AtomicPtr<sys::napi_deferred__>> = Rc::new(AtomicPtr::new(ptr::null_mut()));
     let task_status = Rc::new(AtomicU8::new(0));
     let abort_controller = AbortSignal {
       raw_work: async_work_inner.clone(),
@@ -69,7 +67,7 @@ impl FromNapiValue for AbortSignal {
     };
     let js_env = unsafe { Env::from_raw(env) };
     check_status!(unsafe {
-      napi_sys::napi_wrap(
+      sys::napi_wrap(
         env,
         signal.0.value,
         Box::into_raw(Box::new(abort_controller)) as *mut _,
@@ -88,12 +86,12 @@ impl FromNapiValue for AbortSignal {
 }
 
 extern "C" fn on_abort(
-  env: napi_sys::napi_env,
-  callback_info: napi_sys::napi_callback_info,
-) -> napi_sys::napi_value {
+  env: sys::napi_env,
+  callback_info: sys::napi_callback_info,
+) -> sys::napi_value {
   let mut this = ptr::null_mut();
   unsafe {
-    let get_cb_info_status = napi_sys::napi_get_cb_info(
+    let get_cb_info_status = sys::napi_get_cb_info(
       env,
       callback_info,
       &mut 0,
@@ -103,15 +101,15 @@ extern "C" fn on_abort(
     );
     debug_assert_eq!(
       get_cb_info_status,
-      napi_sys::Status::napi_ok,
+      sys::Status::napi_ok,
       "{}",
       "Get callback info in AbortController abort callback failed"
     );
     let mut async_task = ptr::null_mut();
-    let status = napi_sys::napi_unwrap(env, this, &mut async_task);
+    let status = sys::napi_unwrap(env, this, &mut async_task);
     debug_assert_eq!(
       status,
-      napi_sys::Status::napi_ok,
+      sys::Status::napi_ok,
       "{}",
       "Unwrap async_task from AbortSignal failed"
     );
@@ -122,15 +120,15 @@ extern "C" fn on_abort(
     }
     let raw_async_work = abort_controller.raw_work.load(Ordering::Relaxed);
     let deferred = abort_controller.raw_deferred.load(Ordering::Relaxed);
-    napi_sys::napi_cancel_async_work(env, raw_async_work);
+    sys::napi_cancel_async_work(env, raw_async_work);
     // abort function must be called from JavaScript main thread, so Relaxed Ordering is ok.
     abort_controller.status.store(2, Ordering::Relaxed);
     let abort_error = Error::new(Status::Cancelled, "AbortError".to_owned());
     let reject_status =
-      napi_sys::napi_reject_deferred(env, deferred, JsError::from(abort_error).into_value(env));
+      sys::napi_reject_deferred(env, deferred, JsError::from(abort_error).into_value(env));
     debug_assert_eq!(
       reject_status,
-      napi_sys::Status::napi_ok,
+      sys::Status::napi_ok,
       "{}",
       "Reject AbortError failed"
     );
@@ -139,10 +137,7 @@ extern "C" fn on_abort(
 }
 
 impl<T: Task> ToNapiValue for AsyncTask<T> {
-  unsafe fn to_napi_value(
-    env: napi_sys::napi_env,
-    val: Self,
-  ) -> crate::Result<napi_sys::napi_value> {
+  unsafe fn to_napi_value(env: sys::napi_env, val: Self) -> crate::Result<sys::napi_value> {
     if let Some(abort_controller) = val.abort_signal {
       let async_promise = async_work::run(env, val.inner, Some(abort_controller.status.clone()))?;
       abort_controller
@@ -160,7 +155,7 @@ impl<T: Task> ToNapiValue for AsyncTask<T> {
 }
 
 unsafe extern "C" fn async_task_abort_controller_finalize(
-  _env: napi_sys::napi_env,
+  _env: sys::napi_env,
   finalize_data: *mut c_void,
   _finalize_hint: *mut c_void,
 ) {
diff --git a/crates/napi/src/js_values/date.rs b/crates/napi/src/js_values/date.rs
index 6856b1af..41d356ea 100644
--- a/crates/napi/src/js_values/date.rs
+++ b/crates/napi/src/js_values/date.rs
@@ -21,7 +21,7 @@ impl TypeName for JsDate {
 impl ValidateNapiValue for JsDate {
   unsafe fn validate(env: sys::napi_env, napi_val: sys::napi_value) -> Result<sys::napi_value> {
     let mut is_date = false;
-    check_status!(unsafe { napi_sys::napi_is_date(env, napi_val, &mut is_date) })?;
+    check_status!(unsafe { sys::napi_is_date(env, napi_val, &mut is_date) })?;
     if !is_date {
       return Err(Error::new(
         Status::InvalidArg,
diff --git a/crates/napi/src/lib.rs b/crates/napi/src/lib.rs
index 4424e987..a813102b 100644
--- a/crates/napi/src/lib.rs
+++ b/crates/napi/src/lib.rs
@@ -100,8 +100,6 @@ pub use cleanup_env::CleanupEnvHook;
 pub mod threadsafe_function;
 
 mod version;
-#[cfg(target_os = "windows")]
-mod win_delay_load_hook;
 
 pub use napi_sys as sys;
 
diff --git a/crates/sys/Cargo.toml b/crates/sys/Cargo.toml
index 9503bdcd..62de71c0 100644
--- a/crates/sys/Cargo.toml
+++ b/crates/sys/Cargo.toml
@@ -23,3 +23,9 @@ napi8 = ["napi7"]
 
 [package.metadata.workspaces]
 independent = true
+
+[target.'cfg(windows)'.dependencies.libloading]
+version = "0.7"
+
+[target.'cfg(windows)'.dependencies.ctor]
+version = "0.1"
diff --git a/crates/sys/LICENSE b/crates/sys/LICENSE
new file mode 100644
index 00000000..550c9599
--- /dev/null
+++ b/crates/sys/LICENSE
@@ -0,0 +1,41 @@
+MIT License
+
+Copyright (c) 2020-present LongYinan
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+Copyright (c) 2015 David Herman
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/crates/sys/README.md b/crates/sys/README.md
index 1c3ae4f7..214d6a07 100644
--- a/crates/sys/README.md
+++ b/crates/sys/README.md
@@ -1,5 +1,7 @@
 # napi-sys
 
+Dynamic loading logic copied from https://github.com/neon-bindings/neon/tree/0.10.0/crates/neon-runtime/src/napi/bindings.
+
 <a href="https://docs.rs/crate/napi-sys"><img src="https://docs.rs/napi-sys/badge.svg"></img></a>
 <a href="https://crates.io/crates/napi-sys"><img src="https://img.shields.io/crates/v/napi-sys.svg"></img></a>
 <a href="https://discord.gg/SpWzYHsKHs">
diff --git a/crates/sys/src/functions.rs b/crates/sys/src/functions.rs
new file mode 100644
index 00000000..16c872c3
--- /dev/null
+++ b/crates/sys/src/functions.rs
@@ -0,0 +1,765 @@
+#![allow(clippy::too_many_arguments)]
+
+mod napi1 {
+  use super::super::types::*;
+  use std::os::raw::{c_char, c_void};
+
+  generate!(
+    extern "C" {
+      fn napi_get_last_error_info(
+        env: napi_env,
+        result: *mut *const napi_extended_error_info,
+      ) -> napi_status;
+
+      fn napi_get_undefined(env: napi_env, result: *mut napi_value) -> napi_status;
+      fn napi_get_null(env: napi_env, result: *mut napi_value) -> napi_status;
+      fn napi_get_global(env: napi_env, result: *mut napi_value) -> napi_status;
+      fn napi_get_boolean(env: napi_env, value: bool, result: *mut napi_value) -> napi_status;
+      fn napi_create_object(env: napi_env, result: *mut napi_value) -> napi_status;
+      fn napi_create_array(env: napi_env, result: *mut napi_value) -> napi_status;
+      fn napi_create_array_with_length(
+        env: napi_env,
+        length: usize,
+        result: *mut napi_value,
+      ) -> napi_status;
+      fn napi_create_double(env: napi_env, value: f64, result: *mut napi_value) -> napi_status;
+      fn napi_create_int32(env: napi_env, value: i32, result: *mut napi_value) -> napi_status;
+      fn napi_create_uint32(env: napi_env, value: u32, result: *mut napi_value) -> napi_status;
+      fn napi_create_int64(env: napi_env, value: i64, result: *mut napi_value) -> napi_status;
+      fn napi_create_string_latin1(
+        env: napi_env,
+        str_: *const c_char,
+        length: usize,
+        result: *mut napi_value,
+      ) -> napi_status;
+      fn napi_create_string_utf8(
+        env: napi_env,
+        str_: *const c_char,
+        length: usize,
+        result: *mut napi_value,
+      ) -> napi_status;
+      fn napi_create_string_utf16(
+        env: napi_env,
+        str_: *const u16,
+        length: usize,
+        result: *mut napi_value,
+      ) -> napi_status;
+      fn napi_create_symbol(
+        env: napi_env,
+        description: napi_value,
+        result: *mut napi_value,
+      ) -> napi_status;
+      fn napi_create_function(
+        env: napi_env,
+        utf8name: *const c_char,
+        length: usize,
+        cb: napi_callback,
+        data: *mut c_void,
+        result: *mut napi_value,
+      ) -> napi_status;
+      fn napi_create_error(
+        env: napi_env,
+        code: napi_value,
+        msg: napi_value,
+        result: *mut napi_value,
+      ) -> napi_status;
+      fn napi_create_type_error(
+        env: napi_env,
+        code: napi_value,
+        msg: napi_value,
+        result: *mut napi_value,
+      ) -> napi_status;
+      fn napi_create_range_error(
+        env: napi_env,
+        code: napi_value,
+        msg: napi_value,
+        result: *mut napi_value,
+      ) -> napi_status;
+      fn napi_typeof(env: napi_env, value: napi_value, result: *mut napi_valuetype) -> napi_status;
+      fn napi_get_value_double(env: napi_env, value: napi_value, result: *mut f64) -> napi_status;
+      fn napi_get_value_int32(env: napi_env, value: napi_value, result: *mut i32) -> napi_status;
+      fn napi_get_value_uint32(env: napi_env, value: napi_value, result: *mut u32) -> napi_status;
+      fn napi_get_value_int64(env: napi_env, value: napi_value, result: *mut i64) -> napi_status;
+      fn napi_get_value_bool(env: napi_env, value: napi_value, result: *mut bool) -> napi_status;
+      fn napi_get_value_string_latin1(
+        env: napi_env,
+        value: napi_value,
+        buf: *mut c_char,
+        bufsize: usize,
+        result: *mut usize,
+      ) -> napi_status;
+      fn napi_get_value_string_utf8(
+        env: napi_env,
+        value: napi_value,
+        buf: *mut c_char,
+        bufsize: usize,
+        result: *mut usize,
+      ) -> napi_status;
+      fn napi_get_value_string_utf16(
+        env: napi_env,
+        value: napi_value,
+        buf: *mut u16,
+        bufsize: usize,
+        result: *mut usize,
+      ) -> napi_status;
+      fn napi_coerce_to_bool(
+        env: napi_env,
+        value: napi_value,
+        result: *mut napi_value,
+      ) -> napi_status;
+      fn napi_coerce_to_number(
+        env: napi_env,
+        value: napi_value,
+        result: *mut napi_value,
+      ) -> napi_status;
+      fn napi_coerce_to_object(
+        env: napi_env,
+        value: napi_value,
+        result: *mut napi_value,
+      ) -> napi_status;
+      fn napi_coerce_to_string(
+        env: napi_env,
+        value: napi_value,
+        result: *mut napi_value,
+      ) -> napi_status;
+      fn napi_get_prototype(
+        env: napi_env,
+        object: napi_value,
+        result: *mut napi_value,
+      ) -> napi_status;
+      fn napi_get_property_names(
+        env: napi_env,
+        object: napi_value,
+        result: *mut napi_value,
+      ) -> napi_status;
+      fn napi_set_property(
+        env: napi_env,
+        object: napi_value,
+        key: napi_value,
+        value: napi_value,
+      ) -> napi_status;
+      fn napi_has_property(
+        env: napi_env,
+        object: napi_value,
+        key: napi_value,
+        result: *mut bool,
+      ) -> napi_status;
+      fn napi_get_property(
+        env: napi_env,
+        object: napi_value,
+        key: napi_value,
+        result: *mut napi_value,
+      ) -> napi_status;
+      fn napi_delete_property(
+        env: napi_env,
+        object: napi_value,
+        key: napi_value,
+        result: *mut bool,
+      ) -> napi_status;
+      fn napi_has_own_property(
+        env: napi_env,
+        object: napi_value,
+        key: napi_value,
+        result: *mut bool,
+      ) -> napi_status;
+      fn napi_set_named_property(
+        env: napi_env,
+        object: napi_value,
+        utf8name: *const c_char,
+        value: napi_value,
+      ) -> napi_status;
+      fn napi_has_named_property(
+        env: napi_env,
+        object: napi_value,
+        utf8name: *const c_char,
+        result: *mut bool,
+      ) -> napi_status;
+      fn napi_get_named_property(
+        env: napi_env,
+        object: napi_value,
+        utf8name: *const c_char,
+        result: *mut napi_value,
+      ) -> napi_status;
+      fn napi_set_element(
+        env: napi_env,
+        object: napi_value,
+        index: u32,
+        value: napi_value,
+      ) -> napi_status;
+      fn napi_has_element(
+        env: napi_env,
+        object: napi_value,
+        index: u32,
+        result: *mut bool,
+      ) -> napi_status;
+      fn napi_get_element(
+        env: napi_env,
+        object: napi_value,
+        index: u32,
+        result: *mut napi_value,
+      ) -> napi_status;
+      fn napi_delete_element(
+        env: napi_env,
+        object: napi_value,
+        index: u32,
+        result: *mut bool,
+      ) -> napi_status;
+      fn napi_define_properties(
+        env: napi_env,
+        object: napi_value,
+        property_count: usize,
+        properties: *const napi_property_descriptor,
+      ) -> napi_status;
+      fn napi_is_array(env: napi_env, value: napi_value, result: *mut bool) -> napi_status;
+      fn napi_get_array_length(env: napi_env, value: napi_value, result: *mut u32) -> napi_status;
+      fn napi_strict_equals(
+        env: napi_env,
+        lhs: napi_value,
+        rhs: napi_value,
+        result: *mut bool,
+      ) -> napi_status;
+      fn napi_call_function(
+        env: napi_env,
+        recv: napi_value,
+        func: napi_value,
+        argc: usize,
+        argv: *const napi_value,
+        result: *mut napi_value,
+      ) -> napi_status;
+      fn napi_new_instance(
+        env: napi_env,
+        constructor: napi_value,
+        argc: usize,
+        argv: *const napi_value,
+        result: *mut napi_value,
+      ) -> napi_status;
+      fn napi_instanceof(
+        env: napi_env,
+        object: napi_value,
+        constructor: napi_value,
+        result: *mut bool,
+      ) -> napi_status;
+      fn napi_get_cb_info(
+        env: napi_env,
+        cbinfo: napi_callback_info,
+        argc: *mut usize,
+        argv: *mut napi_value,
+        this_arg: *mut napi_value,
+        data: *mut *mut c_void,
+      ) -> napi_status;
+      fn napi_get_new_target(
+        env: napi_env,
+        cbinfo: napi_callback_info,
+        result: *mut napi_value,
+      ) -> napi_status;
+      fn napi_define_class(
+        env: napi_env,
+        utf8name: *const c_char,
+        length: usize,
+        constructor: napi_callback,
+        data: *mut c_void,
+        property_count: usize,
+        properties: *const napi_property_descriptor,
+        result: *mut napi_value,
+      ) -> napi_status;
+      fn napi_wrap(
+        env: napi_env,
+        js_object: napi_value,
+        native_object: *mut c_void,
+        finalize_cb: napi_finalize,
+        finalize_hint: *mut c_void,
+        result: *mut napi_ref,
+      ) -> napi_status;
+      fn napi_unwrap(env: napi_env, js_object: napi_value, result: *mut *mut c_void)
+        -> napi_status;
+      fn napi_remove_wrap(
+        env: napi_env,
+        js_object: napi_value,
+        result: *mut *mut c_void,
+      ) -> napi_status;
+      fn napi_create_external(
+        env: napi_env,
+        data: *mut c_void,
+        finalize_cb: napi_finalize,
+        finalize_hint: *mut c_void,
+        result: *mut napi_value,
+      ) -> napi_status;
+      fn napi_get_value_external(
+        env: napi_env,
+        value: napi_value,
+        result: *mut *mut c_void,
+      ) -> napi_status;
+      fn napi_create_reference(
+        env: napi_env,
+        value: napi_value,
+        initial_refcount: u32,
+        result: *mut napi_ref,
+      ) -> napi_status;
+      fn napi_delete_reference(env: napi_env, ref_: napi_ref) -> napi_status;
+      fn napi_reference_ref(env: napi_env, ref_: napi_ref, result: *mut u32) -> napi_status;
+      fn napi_reference_unref(env: napi_env, ref_: napi_ref, result: *mut u32) -> napi_status;
+      fn napi_get_reference_value(
+        env: napi_env,
+        ref_: napi_ref,
+        result: *mut napi_value,
+      ) -> napi_status;
+      fn napi_open_handle_scope(env: napi_env, result: *mut napi_handle_scope) -> napi_status;
+      fn napi_close_handle_scope(env: napi_env, scope: napi_handle_scope) -> napi_status;
+      fn napi_open_escapable_handle_scope(
+        env: napi_env,
+        result: *mut napi_escapable_handle_scope,
+      ) -> napi_status;
+      fn napi_close_escapable_handle_scope(
+        env: napi_env,
+        scope: napi_escapable_handle_scope,
+      ) -> napi_status;
+      fn napi_escape_handle(
+        env: napi_env,
+        scope: napi_escapable_handle_scope,
+        escapee: napi_value,
+        result: *mut napi_value,
+      ) -> napi_status;
+      fn napi_throw(env: napi_env, error: napi_value) -> napi_status;
+      fn napi_throw_error(env: napi_env, code: *const c_char, msg: *const c_char) -> napi_status;
+      fn napi_throw_type_error(
+        env: napi_env,
+        code: *const c_char,
+        msg: *const c_char,
+      ) -> napi_status;
+      fn napi_throw_range_error(
+        env: napi_env,
+        code: *const c_char,
+        msg: *const c_char,
+      ) -> napi_status;
+      fn napi_is_error(env: napi_env, value: napi_value, result: *mut bool) -> napi_status;
+      fn napi_is_exception_pending(env: napi_env, result: *mut bool) -> napi_status;
+      fn napi_get_and_clear_last_exception(env: napi_env, result: *mut napi_value) -> napi_status;
+      fn napi_is_arraybuffer(env: napi_env, value: napi_value, result: *mut bool) -> napi_status;
+      fn napi_create_arraybuffer(
+        env: napi_env,
+        byte_length: usize,
+        data: *mut *mut c_void,
+        result: *mut napi_value,
+      ) -> napi_status;
+      fn napi_create_external_arraybuffer(
+        env: napi_env,
+        external_data: *mut c_void,
+        byte_length: usize,
+        finalize_cb: napi_finalize,
+        finalize_hint: *mut c_void,
+        result: *mut napi_value,
+      ) -> napi_status;
+      fn napi_get_arraybuffer_info(
+        env: napi_env,
+        arraybuffer: napi_value,
+        data: *mut *mut c_void,
+        byte_length: *mut usize,
+      ) -> napi_status;
+      fn napi_is_typedarray(env: napi_env, value: napi_value, result: *mut bool) -> napi_status;
+      fn napi_create_typedarray(
+        env: napi_env,
+        type_: napi_typedarray_type,
+        length: usize,
+        arraybuffer: napi_value,
+        byte_offset: usize,
+        result: *mut napi_value,
+      ) -> napi_status;
+      fn napi_get_typedarray_info(
+        env: napi_env,
+        typedarray: napi_value,
+        type_: *mut napi_typedarray_type,
+        length: *mut usize,
+        data: *mut *mut c_void,
+        arraybuffer: *mut napi_value,
+        byte_offset: *mut usize,
+      ) -> napi_status;
+      fn napi_create_dataview(
+        env: napi_env,
+        length: usize,
+        arraybuffer: napi_value,
+        byte_offset: usize,
+        result: *mut napi_value,
+      ) -> napi_status;
+      fn napi_is_dataview(env: napi_env, value: napi_value, result: *mut bool) -> napi_status;
+      fn napi_get_dataview_info(
+        env: napi_env,
+        dataview: napi_value,
+        bytelength: *mut usize,
+        data: *mut *mut c_void,
+        arraybuffer: *mut napi_value,
+        byte_offset: *mut usize,
+      ) -> napi_status;
+      fn napi_get_version(env: napi_env, result: *mut u32) -> napi_status;
+      fn napi_create_promise(
+        env: napi_env,
+        deferred: *mut napi_deferred,
+        promise: *mut napi_value,
+      ) -> napi_status;
+      fn napi_resolve_deferred(
+        env: napi_env,
+        deferred: napi_deferred,
+        resolution: napi_value,
+      ) -> napi_status;
+      fn napi_reject_deferred(
+        env: napi_env,
+        deferred: napi_deferred,
+        rejection: napi_value,
+      ) -> napi_status;
+      fn napi_is_promise(env: napi_env, value: napi_value, is_promise: *mut bool) -> napi_status;
+      fn napi_run_script(env: napi_env, script: napi_value, result: *mut napi_value)
+        -> napi_status;
+      fn napi_adjust_external_memory(
+        env: napi_env,
+        change_in_bytes: i64,
+        adjusted_value: *mut i64,
+      ) -> napi_status;
+      fn napi_module_register(mod_: *mut napi_module);
+      fn napi_fatal_error(
+        location: *const c_char,
+        location_len: usize,
+        message: *const c_char,
+        message_len: usize,
+      );
+      fn napi_async_init(
+        env: napi_env,
+        async_resource: napi_value,
+        async_resource_name: napi_value,
+        result: *mut napi_async_context,
+      ) -> napi_status;
+      fn napi_async_destroy(env: napi_env, async_context: napi_async_context) -> napi_status;
+      fn napi_make_callback(
+        env: napi_env,
+        async_context: napi_async_context,
+        recv: napi_value,
+        func: napi_value,
+        argc: usize,
+        argv: *const napi_value,
+        result: *mut napi_value,
+      ) -> napi_status;
+      fn napi_create_buffer(
+        env: napi_env,
+        length: usize,
+        data: *mut *mut c_void,
+        result: *mut napi_value,
+      ) -> napi_status;
+      fn napi_create_external_buffer(
+        env: napi_env,
+        length: usize,
+        data: *mut c_void,
+        finalize_cb: napi_finalize,
+        finalize_hint: *mut c_void,
+        result: *mut napi_value,
+      ) -> napi_status;
+      fn napi_create_buffer_copy(
+        env: napi_env,
+        length: usize,
+        data: *const c_void,
+        result_data: *mut *mut c_void,
+        result: *mut napi_value,
+      ) -> napi_status;
+      fn napi_is_buffer(env: napi_env, value: napi_value, result: *mut bool) -> napi_status;
+      fn napi_get_buffer_info(
+        env: napi_env,
+        value: napi_value,
+        data: *mut *mut c_void,
+        length: *mut usize,
+      ) -> napi_status;
+      fn napi_create_async_work(
+        env: napi_env,
+        async_resource: napi_value,
+        async_resource_name: napi_value,
+        execute: napi_async_execute_callback,
+        complete: napi_async_complete_callback,
+        data: *mut c_void,
+        result: *mut napi_async_work,
+      ) -> napi_status;
+      fn napi_delete_async_work(env: napi_env, work: napi_async_work) -> napi_status;
+      fn napi_queue_async_work(env: napi_env, work: napi_async_work) -> napi_status;
+      fn napi_cancel_async_work(env: napi_env, work: napi_async_work) -> napi_status;
+      fn napi_get_node_version(
+        env: napi_env,
+        version: *mut *const napi_node_version,
+      ) -> napi_status;
+    }
+  );
+}
+
+#[cfg(feature = "napi2")]
+mod napi2 {
+  use super::super::types::*;
+
+  generate!(
+    extern "C" {
+      fn napi_get_uv_event_loop(env: napi_env, loop_: *mut *mut uv_loop_s) -> napi_status;
+    }
+  );
+}
+
+#[cfg(feature = "napi3")]
+mod napi3 {
+  use std::os::raw::c_void;
+
+  use super::super::types::*;
+
+  generate!(
+    extern "C" {
+      fn napi_fatal_exception(env: napi_env, err: napi_value) -> napi_status;
+      fn napi_add_env_cleanup_hook(
+        env: napi_env,
+        fun: Option<unsafe extern "C" fn(arg: *mut c_void)>,
+        arg: *mut c_void,
+      ) -> napi_status;
+      fn napi_remove_env_cleanup_hook(
+        env: napi_env,
+        fun: Option<unsafe extern "C" fn(arg: *mut c_void)>,
+        arg: *mut c_void,
+      ) -> napi_status;
+      fn napi_open_callback_scope(
+        env: napi_env,
+        resource_object: napi_value,
+        context: napi_async_context,
+        result: *mut napi_callback_scope,
+      ) -> napi_status;
+      fn napi_close_callback_scope(env: napi_env, scope: napi_callback_scope) -> napi_status;
+    }
+  );
+}
+
+#[cfg(feature = "napi4")]
+mod napi4 {
+  use super::super::types::*;
+  use std::os::raw::c_void;
+
+  generate!(
+    extern "C" {
+      fn napi_create_threadsafe_function(
+        env: napi_env,
+        func: napi_value,
+        async_resource: napi_value,
+        async_resource_name: napi_value,
+        max_queue_size: usize,
+        initial_thread_count: usize,
+        thread_finalize_data: *mut c_void,
+        thread_finalize_cb: napi_finalize,
+        context: *mut c_void,
+        call_js_cb: napi_threadsafe_function_call_js,
+        result: *mut napi_threadsafe_function,
+      ) -> napi_status;
+      fn napi_get_threadsafe_function_context(
+        func: napi_threadsafe_function,
+        result: *mut *mut c_void,
+      ) -> napi_status;
+      fn napi_call_threadsafe_function(
+        func: napi_threadsafe_function,
+        data: *mut c_void,
+        is_blocking: napi_threadsafe_function_call_mode,
+      ) -> napi_status;
+      fn napi_acquire_threadsafe_function(func: napi_threadsafe_function) -> napi_status;
+      fn napi_release_threadsafe_function(
+        func: napi_threadsafe_function,
+        mode: napi_threadsafe_function_release_mode,
+      ) -> napi_status;
+      fn napi_unref_threadsafe_function(
+        env: napi_env,
+        func: napi_threadsafe_function,
+      ) -> napi_status;
+      fn napi_ref_threadsafe_function(env: napi_env, func: napi_threadsafe_function)
+        -> napi_status;
+    }
+  );
+}
+
+#[cfg(feature = "napi5")]
+mod napi5 {
+  use super::super::types::*;
+  use std::ffi::c_void;
+
+  generate!(
+    extern "C" {
+      fn napi_create_date(env: napi_env, time: f64, result: *mut napi_value) -> napi_status;
+      fn napi_is_date(env: napi_env, value: napi_value, is_date: *mut bool) -> napi_status;
+      fn napi_get_date_value(env: napi_env, value: napi_value, result: *mut f64) -> napi_status;
+      fn napi_add_finalizer(
+        env: napi_env,
+        js_object: napi_value,
+        native_object: *mut c_void,
+        finalize_cb: napi_finalize,
+        finalize_hint: *mut c_void,
+        result: *mut napi_ref,
+      ) -> napi_status;
+    }
+  );
+}
+
+#[cfg(feature = "napi6")]
+mod napi6 {
+  use super::super::types::*;
+  use std::os::raw::{c_int, c_void};
+
+  generate!(
+    extern "C" {
+      fn napi_create_bigint_int64(
+        env: napi_env,
+        value: i64,
+        result: *mut napi_value,
+      ) -> napi_status;
+      fn napi_create_bigint_uint64(
+        env: napi_env,
+        value: u64,
+        result: *mut napi_value,
+      ) -> napi_status;
+      fn napi_create_bigint_words(
+        env: napi_env,
+        sign_bit: c_int,
+        word_count: usize,
+        words: *const u64,
+        result: *mut napi_value,
+      ) -> napi_status;
+      fn napi_get_value_bigint_int64(
+        env: napi_env,
+        value: napi_value,
+        result: *mut i64,
+        lossless: *mut bool,
+      ) -> napi_status;
+      fn napi_get_value_bigint_uint64(
+        env: napi_env,
+        value: napi_value,
+        result: *mut u64,
+        lossless: *mut bool,
+      ) -> napi_status;
+      fn napi_get_value_bigint_words(
+        env: napi_env,
+        value: napi_value,
+        sign_bit: *mut c_int,
+        word_count: *mut usize,
+        words: *mut u64,
+      ) -> napi_status;
+      fn napi_get_all_property_names(
+        env: napi_env,
+        object: napi_value,
+        key_mode: napi_key_collection_mode,
+        key_filter: napi_key_filter,
+        key_conversion: napi_key_conversion,
+        result: *mut napi_value,
+      ) -> napi_status;
+      fn napi_set_instance_data(
+        env: napi_env,
+        data: *mut c_void,
+        finalize_cb: napi_finalize,
+        finalize_hint: *mut c_void,
+      ) -> napi_status;
+      fn napi_get_instance_data(env: napi_env, data: *mut *mut c_void) -> napi_status;
+    }
+  );
+}
+
+#[cfg(feature = "napi7")]
+mod napi7 {
+  use super::super::types::*;
+
+  generate!(
+    extern "C" {
+      fn napi_detach_arraybuffer(env: napi_env, arraybuffer: napi_value) -> napi_status;
+      fn napi_is_detached_arraybuffer(
+        env: napi_env,
+        value: napi_value,
+        result: *mut bool,
+      ) -> napi_status;
+    }
+  );
+}
+
+#[cfg(feature = "napi8")]
+mod napi8 {
+  use std::os::raw::c_void;
+
+  use super::super::types::*;
+
+  generate!(
+    extern "C" {
+      fn napi_add_async_cleanup_hook(
+        env: napi_env,
+        hook: napi_async_cleanup_hook,
+        arg: *mut c_void,
+        remove_handle: *mut napi_async_cleanup_hook_handle,
+      ) -> napi_status;
+
+      fn napi_remove_async_cleanup_hook(
+        remove_handle: napi_async_cleanup_hook_handle,
+      ) -> napi_status;
+
+      fn napi_object_freeze(env: napi_env, object: napi_value) -> napi_status;
+
+      fn napi_object_seal(env: napi_env, object: napi_value) -> napi_status;
+    }
+  );
+}
+
+#[cfg(feature = "experimental")]
+mod experimental {
+  use std::os::raw::c_char;
+
+  use super::super::types::*;
+
+  generate!(
+    extern "C" {
+      fn node_api_get_module_file_name(env: napi_env, result: *mut *const c_char) -> napi_status;
+      fn node_api_create_syntax_error(
+        env: napi_env,
+        code: napi_value,
+        msg: napi_value,
+        result: *mut napi_value,
+      ) -> napi_status;
+      fn node_api_throw_syntax_error(
+        env: napi_env,
+        code: *const c_char,
+        msg: *const c_char,
+      ) -> napi_status;
+    }
+  );
+}
+
+#[cfg(feature = "experimental")]
+pub use experimental::*;
+pub use napi1::*;
+#[cfg(feature = "napi2")]
+pub use napi2::*;
+#[cfg(feature = "napi3")]
+pub use napi3::*;
+#[cfg(feature = "napi4")]
+pub use napi4::*;
+#[cfg(feature = "napi5")]
+pub use napi5::*;
+#[cfg(feature = "napi6")]
+pub use napi6::*;
+#[cfg(feature = "napi7")]
+pub use napi7::*;
+#[cfg(feature = "napi8")]
+pub use napi8::*;
+
+#[cfg(windows)]
+pub(super) unsafe fn load() -> Result<(), libloading::Error> {
+  #[cfg(not(windows))]
+  let host = libloading::os::unix::Library::this().into();
+  #[cfg(windows)]
+  let host = libloading::os::windows::Library::this()?.into();
+
+  napi1::load(&host)?;
+  #[cfg(feature = "napi2")]
+  napi2::load(&host)?;
+  #[cfg(feature = "napi3")]
+  napi3::load(&host)?;
+  #[cfg(feature = "napi4")]
+  napi4::load(&host)?;
+  #[cfg(feature = "napi5")]
+  napi5::load(&host)?;
+  #[cfg(feature = "napi6")]
+  napi6::load(&host)?;
+  #[cfg(feature = "napi7")]
+  napi7::load(&host)?;
+  #[cfg(feature = "napi8")]
+  napi8::load(&host)?;
+  #[cfg(feature = "experimental")]
+  experimental::load(&host)?;
+  Ok(())
+}
diff --git a/crates/sys/src/lib.rs b/crates/sys/src/lib.rs
index 7c74151f..c020fe2d 100644
--- a/crates/sys/src/lib.rs
+++ b/crates/sys/src/lib.rs
@@ -1,951 +1,87 @@
-#![allow(non_upper_case_globals)]
-#![allow(non_camel_case_types)]
-#![allow(non_snake_case)]
-#![allow(dead_code)]
+#[cfg(windows)]
+macro_rules! generate {
+  (extern "C" {
+      $(fn $name:ident($($param:ident: $ptype:ty$(,)?)*)$( -> $rtype:ty)?;)+
+  }) => {
+      struct Napi {
+          $(
+              $name: unsafe extern "C" fn(
+                  $($param: $ptype,)*
+              )$( -> $rtype)*,
+          )*
+      }
 
-use std::os::raw::{c_char, c_int, c_uint, c_void};
+      #[inline(never)]
+      fn panic_load<T>() -> T {
+          panic!("Must load N-API bindings")
+      }
 
-#[repr(C)]
-#[derive(Copy, Clone)]
-pub struct napi_env__ {
-  _unused: [u8; 0],
+      static mut NAPI: Napi = {
+          $(
+              unsafe extern "C" fn $name($(_: $ptype,)*)$( -> $rtype)* {
+                  panic_load()
+              }
+          )*
+
+          Napi {
+              $(
+                  $name,
+              )*
+          }
+      };
+
+      pub unsafe fn load(
+          host: &libloading::Library,
+      ) -> Result<(), libloading::Error> {
+          NAPI = Napi {
+              $(
+                  $name: *host.get(stringify!($name).as_bytes())?,
+              )*
+          };
+
+          Ok(())
+      }
+
+      $(
+          #[inline]
+          pub unsafe fn $name($($param: $ptype,)*)$( -> $rtype)* {
+              (NAPI.$name)($($param,)*)
+          }
+      )*
+  };
 }
 
-/// Env ptr
-pub type napi_env = *mut napi_env__;
-#[repr(C)]
-#[derive(Copy, Clone)]
-pub struct napi_value__ {
-  _unused: [u8; 0],
+#[cfg(not(windows))]
+macro_rules! generate {
+  (extern "C" {
+    $(fn $name:ident($($param:ident: $ptype:ty$(,)?)*)$( -> $rtype:ty)?;)+
+  }) => {
+    extern "C" {
+      $(
+        pub fn $name($($param: $ptype,)*)$( -> $rtype)*;
+      ) *
+    }
+  };
 }
 
-/// JsValue ptr
-pub type napi_value = *mut napi_value__;
-#[repr(C)]
-#[derive(Copy, Clone)]
-pub struct napi_ref__ {
-  _unused: [u8; 0],
-}
-pub type napi_ref = *mut napi_ref__;
-#[repr(C)]
-#[derive(Copy, Clone)]
-pub struct napi_handle_scope__ {
-  _unused: [u8; 0],
-}
-pub type napi_handle_scope = *mut napi_handle_scope__;
-#[repr(C)]
-#[derive(Copy, Clone)]
-pub struct napi_escapable_handle_scope__ {
-  _unused: [u8; 0],
-}
-pub type napi_escapable_handle_scope = *mut napi_escapable_handle_scope__;
-#[repr(C)]
-#[derive(Copy, Clone)]
-pub struct napi_callback_info__ {
-  _unused: [u8; 0],
-}
-pub type napi_callback_info = *mut napi_callback_info__;
-#[repr(C)]
-#[derive(Copy, Clone)]
-pub struct napi_deferred__ {
-  _unused: [u8; 0],
-}
-#[repr(C)]
-#[derive(Copy, Clone)]
-pub struct uv_loop_s {
-  _unused: [u8; 0],
-}
-pub type napi_deferred = *mut napi_deferred__;
-
-pub type napi_property_attributes = i32;
-
-pub mod PropertyAttributes {
-  use super::napi_property_attributes;
-
-  pub const default: napi_property_attributes = 0;
-  pub const writable: napi_property_attributes = 1 << 0;
-  pub const enumerable: napi_property_attributes = 1 << 1;
-  pub const configurable: napi_property_attributes = 1 << 2;
-
-  // Used with napi_define_class to distinguish static properties
-  // from instance properties. Ignored by napi_define_properties.
-  pub const static_: napi_property_attributes = 1 << 10;
-}
-
-pub type napi_valuetype = i32;
-
-pub mod ValueType {
-  pub const napi_undefined: i32 = 0;
-  pub const napi_null: i32 = 1;
-  pub const napi_boolean: i32 = 2;
-  pub const napi_number: i32 = 3;
-  pub const napi_string: i32 = 4;
-  pub const napi_symbol: i32 = 5;
-  pub const napi_object: i32 = 6;
-  pub const napi_function: i32 = 7;
-  pub const napi_external: i32 = 8;
-  #[cfg(feature = "napi6")]
-  pub const napi_bigint: i32 = 9;
-}
-
-pub type napi_typedarray_type = i32;
-
-pub mod TypedarrayType {
-  pub const int8_array: i32 = 0;
-  pub const uint8_array: i32 = 1;
-  pub const uint8_clamped_array: i32 = 2;
-  pub const int16_array: i32 = 3;
-  pub const uint16_array: i32 = 4;
-  pub const int32_array: i32 = 5;
-  pub const uint32_array: i32 = 6;
-  pub const float32_array: i32 = 7;
-  pub const float64_array: i32 = 8;
-  #[cfg(feature = "napi6")]
-  pub const bigint64_array: i32 = 9;
-  #[cfg(feature = "napi6")]
-  pub const biguint64_array: i32 = 10;
-}
-
-pub type napi_status = i32;
-
-pub mod Status {
-  pub const napi_ok: i32 = 0;
-  pub const napi_invalid_arg: i32 = 1;
-  pub const napi_object_expected: i32 = 2;
-  pub const napi_string_expected: i32 = 3;
-  pub const napi_name_expected: i32 = 4;
-  pub const napi_function_expected: i32 = 5;
-  pub const napi_number_expected: i32 = 6;
-  pub const napi_boolean_expected: i32 = 7;
-  pub const napi_array_expected: i32 = 8;
-  pub const napi_generic_failure: i32 = 9;
-  pub const napi_pending_exception: i32 = 10;
-  pub const napi_cancelled: i32 = 11;
-  pub const napi_escape_called_twice: i32 = 12;
-  pub const napi_handle_scope_mismatch: i32 = 13;
-  pub const napi_callback_scope_mismatch: i32 = 14;
-  pub const napi_queue_full: i32 = 15;
-  pub const napi_closing: i32 = 16;
-  pub const napi_bigint_expected: i32 = 17;
-  pub const napi_date_expected: i32 = 18;
-  pub const napi_arraybuffer_expected: i32 = 19;
-  pub const napi_detachable_arraybuffer_expected: i32 = 20;
-  pub const napi_would_deadlock: i32 = 21; // unused
-}
-
-pub type napi_callback =
-  Option<unsafe extern "C" fn(env: napi_env, info: napi_callback_info) -> napi_value>;
-pub type napi_finalize = Option<
-  unsafe extern "C" fn(env: napi_env, finalize_data: *mut c_void, finalize_hint: *mut c_void),
->;
-#[repr(C)]
-#[derive(Copy, Clone, Debug)]
-pub struct napi_property_descriptor {
-  pub utf8name: *const c_char,
-  pub name: napi_value,
-  pub method: napi_callback,
-  pub getter: napi_callback,
-  pub setter: napi_callback,
-  pub value: napi_value,
-  pub attributes: napi_property_attributes,
-  pub data: *mut c_void,
-}
-
-#[repr(C)]
-#[derive(Copy, Clone)]
-pub struct napi_extended_error_info {
-  pub error_message: *const c_char,
-  pub engine_reserved: *mut c_void,
-  pub engine_error_code: u32,
-  pub error_code: napi_status,
-}
-
-#[cfg(feature = "napi6")]
-pub type napi_key_collection_mode = i32;
-
-#[cfg(feature = "napi6")]
-pub mod KeyCollectionMode {
-  pub use super::napi_key_collection_mode;
-  pub const include_prototypes: napi_key_collection_mode = 0;
-  pub const own_only: napi_key_collection_mode = 1;
-}
-
-#[cfg(feature = "napi6")]
-pub type napi_key_filter = i32;
-
-#[cfg(feature = "napi6")]
-pub mod KeyFilter {
-  use super::napi_key_filter;
-
-  pub const all_properties: napi_key_filter = 0;
-  pub const writable: napi_key_filter = 1;
-  pub const enumerable: napi_key_filter = 1 << 1;
-  pub const configurable: napi_key_filter = 1 << 2;
-  pub const skip_strings: napi_key_filter = 1 << 3;
-  pub const skip_symbols: napi_key_filter = 1 << 4;
-}
-
-#[cfg(feature = "napi6")]
-pub type napi_key_conversion = i32;
-
-#[cfg(feature = "napi6")]
-pub mod KeyConversion {
-  use super::napi_key_conversion;
-
-  pub const keep_numbers: napi_key_conversion = 0;
-  pub const numbers_to_strings: napi_key_conversion = 1;
-}
-
-#[cfg(feature = "napi8")]
-#[repr(C)]
-#[derive(Debug, Copy, Clone)]
-pub struct napi_async_cleanup_hook_handle__ {
-  _unused: [u8; 0],
-}
-#[cfg(feature = "napi8")]
-pub type napi_async_cleanup_hook_handle = *mut napi_async_cleanup_hook_handle__;
-#[cfg(feature = "napi8")]
-pub type napi_async_cleanup_hook =
-  Option<unsafe extern "C" fn(handle: napi_async_cleanup_hook_handle, data: *mut c_void)>;
-
-extern "C" {
-  pub fn napi_get_last_error_info(
-    env: napi_env,
-    result: *mut *const napi_extended_error_info,
-  ) -> napi_status;
-
-  pub fn napi_get_undefined(env: napi_env, result: *mut napi_value) -> napi_status;
-  pub fn napi_get_null(env: napi_env, result: *mut napi_value) -> napi_status;
-  pub fn napi_get_global(env: napi_env, result: *mut napi_value) -> napi_status;
-  pub fn napi_get_boolean(env: napi_env, value: bool, result: *mut napi_value) -> napi_status;
-  pub fn napi_create_object(env: napi_env, result: *mut napi_value) -> napi_status;
-  pub fn napi_create_array(env: napi_env, result: *mut napi_value) -> napi_status;
-  pub fn napi_create_array_with_length(
-    env: napi_env,
-    length: usize,
-    result: *mut napi_value,
-  ) -> napi_status;
-  pub fn napi_create_double(env: napi_env, value: f64, result: *mut napi_value) -> napi_status;
-  pub fn napi_create_int32(env: napi_env, value: i32, result: *mut napi_value) -> napi_status;
-  pub fn napi_create_uint32(env: napi_env, value: u32, result: *mut napi_value) -> napi_status;
-  pub fn napi_create_int64(env: napi_env, value: i64, result: *mut napi_value) -> napi_status;
-  pub fn napi_create_string_latin1(
-    env: napi_env,
-    str_: *const c_char,
-    length: usize,
-    result: *mut napi_value,
-  ) -> napi_status;
-  pub fn napi_create_string_utf8(
-    env: napi_env,
-    str_: *const c_char,
-    length: usize,
-    result: *mut napi_value,
-  ) -> napi_status;
-  pub fn napi_create_string_utf16(
-    env: napi_env,
-    str_: *const u16,
-    length: usize,
-    result: *mut napi_value,
-  ) -> napi_status;
-  pub fn napi_create_symbol(
-    env: napi_env,
-    description: napi_value,
-    result: *mut napi_value,
-  ) -> napi_status;
-  pub fn napi_create_function(
-    env: napi_env,
-    utf8name: *const c_char,
-    length: usize,
-    cb: napi_callback,
-    data: *mut c_void,
-    result: *mut napi_value,
-  ) -> napi_status;
-  pub fn napi_create_error(
-    env: napi_env,
-    code: napi_value,
-    msg: napi_value,
-    result: *mut napi_value,
-  ) -> napi_status;
-  pub fn napi_create_type_error(
-    env: napi_env,
-    code: napi_value,
-    msg: napi_value,
-    result: *mut napi_value,
-  ) -> napi_status;
-  pub fn napi_create_range_error(
-    env: napi_env,
-    code: napi_value,
-    msg: napi_value,
-    result: *mut napi_value,
-  ) -> napi_status;
-  pub fn napi_typeof(env: napi_env, value: napi_value, result: *mut napi_valuetype) -> napi_status;
-  pub fn napi_get_value_double(env: napi_env, value: napi_value, result: *mut f64) -> napi_status;
-  pub fn napi_get_value_int32(env: napi_env, value: napi_value, result: *mut i32) -> napi_status;
-  pub fn napi_get_value_uint32(env: napi_env, value: napi_value, result: *mut u32) -> napi_status;
-  pub fn napi_get_value_int64(env: napi_env, value: napi_value, result: *mut i64) -> napi_status;
-  pub fn napi_get_value_bool(env: napi_env, value: napi_value, result: *mut bool) -> napi_status;
-  pub fn napi_get_value_string_latin1(
-    env: napi_env,
-    value: napi_value,
-    buf: *mut c_char,
-    bufsize: usize,
-    result: *mut usize,
-  ) -> napi_status;
-  pub fn napi_get_value_string_utf8(
-    env: napi_env,
-    value: napi_value,
-    buf: *mut c_char,
-    bufsize: usize,
-    result: *mut usize,
-  ) -> napi_status;
-  pub fn napi_get_value_string_utf16(
-    env: napi_env,
-    value: napi_value,
-    buf: *mut u16,
-    bufsize: usize,
-    result: *mut usize,
-  ) -> napi_status;
-  pub fn napi_coerce_to_bool(
-    env: napi_env,
-    value: napi_value,
-    result: *mut napi_value,
-  ) -> napi_status;
-  pub fn napi_coerce_to_number(
-    env: napi_env,
-    value: napi_value,
-    result: *mut napi_value,
-  ) -> napi_status;
-  pub fn napi_coerce_to_object(
-    env: napi_env,
-    value: napi_value,
-    result: *mut napi_value,
-  ) -> napi_status;
-  pub fn napi_coerce_to_string(
-    env: napi_env,
-    value: napi_value,
-    result: *mut napi_value,
-  ) -> napi_status;
-  pub fn napi_get_prototype(
-    env: napi_env,
-    object: napi_value,
-    result: *mut napi_value,
-  ) -> napi_status;
-  pub fn napi_get_property_names(
-    env: napi_env,
-    object: napi_value,
-    result: *mut napi_value,
-  ) -> napi_status;
-  pub fn napi_set_property(
-    env: napi_env,
-    object: napi_value,
-    key: napi_value,
-    value: napi_value,
-  ) -> napi_status;
-  pub fn napi_has_property(
-    env: napi_env,
-    object: napi_value,
-    key: napi_value,
-    result: *mut bool,
-  ) -> napi_status;
-  pub fn napi_get_property(
-    env: napi_env,
-    object: napi_value,
-    key: napi_value,
-    result: *mut napi_value,
-  ) -> napi_status;
-  pub fn napi_delete_property(
-    env: napi_env,
-    object: napi_value,
-    key: napi_value,
-    result: *mut bool,
-  ) -> napi_status;
-  pub fn napi_has_own_property(
-    env: napi_env,
-    object: napi_value,
-    key: napi_value,
-    result: *mut bool,
-  ) -> napi_status;
-  pub fn napi_set_named_property(
-    env: napi_env,
-    object: napi_value,
-    utf8name: *const c_char,
-    value: napi_value,
-  ) -> napi_status;
-  pub fn napi_has_named_property(
-    env: napi_env,
-    object: napi_value,
-    utf8name: *const c_char,
-    result: *mut bool,
-  ) -> napi_status;
-  pub fn napi_get_named_property(
-    env: napi_env,
-    object: napi_value,
-    utf8name: *const c_char,
-    result: *mut napi_value,
-  ) -> napi_status;
-  pub fn napi_set_element(
-    env: napi_env,
-    object: napi_value,
-    index: u32,
-    value: napi_value,
-  ) -> napi_status;
-  pub fn napi_has_element(
-    env: napi_env,
-    object: napi_value,
-    index: u32,
-    result: *mut bool,
-  ) -> napi_status;
-  pub fn napi_get_element(
-    env: napi_env,
-    object: napi_value,
-    index: u32,
-    result: *mut napi_value,
-  ) -> napi_status;
-  pub fn napi_delete_element(
-    env: napi_env,
-    object: napi_value,
-    index: u32,
-    result: *mut bool,
-  ) -> napi_status;
-  pub fn napi_define_properties(
-    env: napi_env,
-    object: napi_value,
-    property_count: usize,
-    properties: *const napi_property_descriptor,
-  ) -> napi_status;
-  pub fn napi_is_array(env: napi_env, value: napi_value, result: *mut bool) -> napi_status;
-  pub fn napi_get_array_length(env: napi_env, value: napi_value, result: *mut u32) -> napi_status;
-  pub fn napi_strict_equals(
-    env: napi_env,
-    lhs: napi_value,
-    rhs: napi_value,
-    result: *mut bool,
-  ) -> napi_status;
-  pub fn napi_call_function(
-    env: napi_env,
-    recv: napi_value,
-    func: napi_value,
-    argc: usize,
-    argv: *const napi_value,
-    result: *mut napi_value,
-  ) -> napi_status;
-  pub fn napi_new_instance(
-    env: napi_env,
-    constructor: napi_value,
-    argc: usize,
-    argv: *const napi_value,
-    result: *mut napi_value,
-  ) -> napi_status;
-  pub fn napi_instanceof(
-    env: napi_env,
-    object: napi_value,
-    constructor: napi_value,
-    result: *mut bool,
-  ) -> napi_status;
-  pub fn napi_get_cb_info(
-    env: napi_env,
-    cbinfo: napi_callback_info,
-    argc: *mut usize,
-    argv: *mut napi_value,
-    this_arg: *mut napi_value,
-    data: *mut *mut c_void,
-  ) -> napi_status;
-  pub fn napi_get_new_target(
-    env: napi_env,
-    cbinfo: napi_callback_info,
-    result: *mut napi_value,
-  ) -> napi_status;
-  pub fn napi_define_class(
-    env: napi_env,
-    utf8name: *const c_char,
-    length: usize,
-    constructor: napi_callback,
-    data: *mut c_void,
-    property_count: usize,
-    properties: *const napi_property_descriptor,
-    result: *mut napi_value,
-  ) -> napi_status;
-  pub fn napi_wrap(
-    env: napi_env,
-    js_object: napi_value,
-    native_object: *mut c_void,
-    finalize_cb: napi_finalize,
-    finalize_hint: *mut c_void,
-    result: *mut napi_ref,
-  ) -> napi_status;
-  pub fn napi_unwrap(env: napi_env, js_object: napi_value, result: *mut *mut c_void)
-    -> napi_status;
-  pub fn napi_remove_wrap(
-    env: napi_env,
-    js_object: napi_value,
-    result: *mut *mut c_void,
-  ) -> napi_status;
-  pub fn napi_create_external(
-    env: napi_env,
-    data: *mut c_void,
-    finalize_cb: napi_finalize,
-    finalize_hint: *mut c_void,
-    result: *mut napi_value,
-  ) -> napi_status;
-  pub fn napi_get_value_external(
-    env: napi_env,
-    value: napi_value,
-    result: *mut *mut c_void,
-  ) -> napi_status;
-  pub fn napi_create_reference(
-    env: napi_env,
-    value: napi_value,
-    initial_refcount: u32,
-    result: *mut napi_ref,
-  ) -> napi_status;
-  pub fn napi_delete_reference(env: napi_env, ref_: napi_ref) -> napi_status;
-  pub fn napi_reference_ref(env: napi_env, ref_: napi_ref, result: *mut u32) -> napi_status;
-  pub fn napi_reference_unref(env: napi_env, ref_: napi_ref, result: *mut u32) -> napi_status;
-  pub fn napi_get_reference_value(
-    env: napi_env,
-    ref_: napi_ref,
-    result: *mut napi_value,
-  ) -> napi_status;
-  pub fn napi_open_handle_scope(env: napi_env, result: *mut napi_handle_scope) -> napi_status;
-  pub fn napi_close_handle_scope(env: napi_env, scope: napi_handle_scope) -> napi_status;
-  pub fn napi_open_escapable_handle_scope(
-    env: napi_env,
-    result: *mut napi_escapable_handle_scope,
-  ) -> napi_status;
-  pub fn napi_close_escapable_handle_scope(
-    env: napi_env,
-    scope: napi_escapable_handle_scope,
-  ) -> napi_status;
-  pub fn napi_escape_handle(
-    env: napi_env,
-    scope: napi_escapable_handle_scope,
-    escapee: napi_value,
-    result: *mut napi_value,
-  ) -> napi_status;
-  pub fn napi_throw(env: napi_env, error: napi_value) -> napi_status;
-  pub fn napi_throw_error(env: napi_env, code: *const c_char, msg: *const c_char) -> napi_status;
-  pub fn napi_throw_type_error(
-    env: napi_env,
-    code: *const c_char,
-    msg: *const c_char,
-  ) -> napi_status;
-  pub fn napi_throw_range_error(
-    env: napi_env,
-    code: *const c_char,
-    msg: *const c_char,
-  ) -> napi_status;
-  pub fn napi_is_error(env: napi_env, value: napi_value, result: *mut bool) -> napi_status;
-  pub fn napi_is_exception_pending(env: napi_env, result: *mut bool) -> napi_status;
-  pub fn napi_get_and_clear_last_exception(env: napi_env, result: *mut napi_value) -> napi_status;
-  pub fn napi_is_arraybuffer(env: napi_env, value: napi_value, result: *mut bool) -> napi_status;
-  pub fn napi_create_arraybuffer(
-    env: napi_env,
-    byte_length: usize,
-    data: *mut *mut c_void,
-    result: *mut napi_value,
-  ) -> napi_status;
-  pub fn napi_create_external_arraybuffer(
-    env: napi_env,
-    external_data: *mut c_void,
-    byte_length: usize,
-    finalize_cb: napi_finalize,
-    finalize_hint: *mut c_void,
-    result: *mut napi_value,
-  ) -> napi_status;
-  pub fn napi_get_arraybuffer_info(
-    env: napi_env,
-    arraybuffer: napi_value,
-    data: *mut *mut c_void,
-    byte_length: *mut usize,
-  ) -> napi_status;
-  pub fn napi_is_typedarray(env: napi_env, value: napi_value, result: *mut bool) -> napi_status;
-  pub fn napi_create_typedarray(
-    env: napi_env,
-    type_: napi_typedarray_type,
-    length: usize,
-    arraybuffer: napi_value,
-    byte_offset: usize,
-    result: *mut napi_value,
-  ) -> napi_status;
-  pub fn napi_get_typedarray_info(
-    env: napi_env,
-    typedarray: napi_value,
-    type_: *mut napi_typedarray_type,
-    length: *mut usize,
-    data: *mut *mut c_void,
-    arraybuffer: *mut napi_value,
-    byte_offset: *mut usize,
-  ) -> napi_status;
-  pub fn napi_create_dataview(
-    env: napi_env,
-    length: usize,
-    arraybuffer: napi_value,
-    byte_offset: usize,
-    result: *mut napi_value,
-  ) -> napi_status;
-  pub fn napi_is_dataview(env: napi_env, value: napi_value, result: *mut bool) -> napi_status;
-  pub fn napi_get_dataview_info(
-    env: napi_env,
-    dataview: napi_value,
-    bytelength: *mut usize,
-    data: *mut *mut c_void,
-    arraybuffer: *mut napi_value,
-    byte_offset: *mut usize,
-  ) -> napi_status;
-  pub fn napi_get_version(env: napi_env, result: *mut u32) -> napi_status;
-  pub fn napi_create_promise(
-    env: napi_env,
-    deferred: *mut napi_deferred,
-    promise: *mut napi_value,
-  ) -> napi_status;
-  pub fn napi_resolve_deferred(
-    env: napi_env,
-    deferred: napi_deferred,
-    resolution: napi_value,
-  ) -> napi_status;
-  pub fn napi_reject_deferred(
-    env: napi_env,
-    deferred: napi_deferred,
-    rejection: napi_value,
-  ) -> napi_status;
-  pub fn napi_is_promise(env: napi_env, value: napi_value, is_promise: *mut bool) -> napi_status;
-  pub fn napi_run_script(env: napi_env, script: napi_value, result: *mut napi_value)
-    -> napi_status;
-  pub fn napi_adjust_external_memory(
-    env: napi_env,
-    change_in_bytes: i64,
-    adjusted_value: *mut i64,
-  ) -> napi_status;
-  pub fn napi_module_register(mod_: *mut napi_module);
-  pub fn napi_fatal_error(
-    location: *const c_char,
-    location_len: usize,
-    message: *const c_char,
-    message_len: usize,
-  );
-  pub fn napi_async_init(
-    env: napi_env,
-    async_resource: napi_value,
-    async_resource_name: napi_value,
-    result: *mut napi_async_context,
-  ) -> napi_status;
-  pub fn napi_async_destroy(env: napi_env, async_context: napi_async_context) -> napi_status;
-  pub fn napi_make_callback(
-    env: napi_env,
-    async_context: napi_async_context,
-    recv: napi_value,
-    func: napi_value,
-    argc: usize,
-    argv: *const napi_value,
-    result: *mut napi_value,
-  ) -> napi_status;
-  pub fn napi_create_buffer(
-    env: napi_env,
-    length: usize,
-    data: *mut *mut c_void,
-    result: *mut napi_value,
-  ) -> napi_status;
-  pub fn napi_create_external_buffer(
-    env: napi_env,
-    length: usize,
-    data: *mut c_void,
-    finalize_cb: napi_finalize,
-    finalize_hint: *mut c_void,
-    result: *mut napi_value,
-  ) -> napi_status;
-  pub fn napi_create_buffer_copy(
-    env: napi_env,
-    length: usize,
-    data: *const c_void,
-    result_data: *mut *mut c_void,
-    result: *mut napi_value,
-  ) -> napi_status;
-  pub fn napi_is_buffer(env: napi_env, value: napi_value, result: *mut bool) -> napi_status;
-  pub fn napi_get_buffer_info(
-    env: napi_env,
-    value: napi_value,
-    data: *mut *mut c_void,
-    length: *mut usize,
-  ) -> napi_status;
-  pub fn napi_create_async_work(
-    env: napi_env,
-    async_resource: napi_value,
-    async_resource_name: napi_value,
-    execute: napi_async_execute_callback,
-    complete: napi_async_complete_callback,
-    data: *mut c_void,
-    result: *mut napi_async_work,
-  ) -> napi_status;
-  pub fn napi_delete_async_work(env: napi_env, work: napi_async_work) -> napi_status;
-  pub fn napi_queue_async_work(env: napi_env, work: napi_async_work) -> napi_status;
-  pub fn napi_cancel_async_work(env: napi_env, work: napi_async_work) -> napi_status;
-  pub fn napi_get_node_version(
-    env: napi_env,
-    version: *mut *const napi_node_version,
-  ) -> napi_status;
-}
-
-#[cfg(feature = "napi2")]
-extern "C" {
-  pub fn napi_get_uv_event_loop(env: napi_env, loop_: *mut *mut uv_loop_s) -> napi_status;
-}
-
-#[cfg(feature = "napi3")]
-extern "C" {
-  pub fn napi_fatal_exception(env: napi_env, err: napi_value) -> napi_status;
-  pub fn napi_add_env_cleanup_hook(
-    env: napi_env,
-    fun: Option<unsafe extern "C" fn(arg: *mut c_void)>,
-    arg: *mut c_void,
-  ) -> napi_status;
-  pub fn napi_remove_env_cleanup_hook(
-    env: napi_env,
-    fun: Option<unsafe extern "C" fn(arg: *mut c_void)>,
-    arg: *mut c_void,
-  ) -> napi_status;
-  pub fn napi_open_callback_scope(
-    env: napi_env,
-    resource_object: napi_value,
-    context: napi_async_context,
-    result: *mut napi_callback_scope,
-  ) -> napi_status;
-  pub fn napi_close_callback_scope(env: napi_env, scope: napi_callback_scope) -> napi_status;
-}
-
-#[cfg(feature = "napi4")]
-extern "C" {
-  pub fn napi_create_threadsafe_function(
-    env: napi_env,
-    func: napi_value,
-    async_resource: napi_value,
-    async_resource_name: napi_value,
-    max_queue_size: usize,
-    initial_thread_count: usize,
-    thread_finalize_data: *mut c_void,
-    thread_finalize_cb: napi_finalize,
-    context: *mut c_void,
-    call_js_cb: napi_threadsafe_function_call_js,
-    result: *mut napi_threadsafe_function,
-  ) -> napi_status;
-  pub fn napi_get_threadsafe_function_context(
-    func: napi_threadsafe_function,
-    result: *mut *mut c_void,
-  ) -> napi_status;
-  pub fn napi_call_threadsafe_function(
-    func: napi_threadsafe_function,
-    data: *mut c_void,
-    is_blocking: napi_threadsafe_function_call_mode,
-  ) -> napi_status;
-  pub fn napi_acquire_threadsafe_function(func: napi_threadsafe_function) -> napi_status;
-  pub fn napi_release_threadsafe_function(
-    func: napi_threadsafe_function,
-    mode: napi_threadsafe_function_release_mode,
-  ) -> napi_status;
-  pub fn napi_unref_threadsafe_function(
-    env: napi_env,
-    func: napi_threadsafe_function,
-  ) -> napi_status;
-  pub fn napi_ref_threadsafe_function(env: napi_env, func: napi_threadsafe_function)
-    -> napi_status;
-}
-
-#[cfg(feature = "napi5")]
-extern "C" {
-  pub fn napi_create_date(env: napi_env, time: f64, result: *mut napi_value) -> napi_status;
-  pub fn napi_is_date(env: napi_env, value: napi_value, is_date: *mut bool) -> napi_status;
-  pub fn napi_get_date_value(env: napi_env, value: napi_value, result: *mut f64) -> napi_status;
-  pub fn napi_add_finalizer(
-    env: napi_env,
-    js_object: napi_value,
-    native_object: *mut c_void,
-    finalize_cb: napi_finalize,
-    finalize_hint: *mut c_void,
-    result: *mut napi_ref,
-  ) -> napi_status;
-}
-
-#[cfg(feature = "napi6")]
-extern "C" {
-  pub fn napi_create_bigint_int64(
-    env: napi_env,
-    value: i64,
-    result: *mut napi_value,
-  ) -> napi_status;
-  pub fn napi_create_bigint_uint64(
-    env: napi_env,
-    value: u64,
-    result: *mut napi_value,
-  ) -> napi_status;
-  pub fn napi_create_bigint_words(
-    env: napi_env,
-    sign_bit: c_int,
-    word_count: usize,
-    words: *const u64,
-    result: *mut napi_value,
-  ) -> napi_status;
-  pub fn napi_get_value_bigint_int64(
-    env: napi_env,
-    value: napi_value,
-    result: *mut i64,
-    lossless: *mut bool,
-  ) -> napi_status;
-  pub fn napi_get_value_bigint_uint64(
-    env: napi_env,
-    value: napi_value,
-    result: *mut u64,
-    lossless: *mut bool,
-  ) -> napi_status;
-  pub fn napi_get_value_bigint_words(
-    env: napi_env,
-    value: napi_value,
-    sign_bit: *mut c_int,
-    word_count: *mut usize,
-    words: *mut u64,
-  ) -> napi_status;
-  pub fn napi_get_all_property_names(
-    env: napi_env,
-    object: napi_value,
-    key_mode: napi_key_collection_mode,
-    key_filter: napi_key_filter,
-    key_conversion: napi_key_conversion,
-    result: *mut napi_value,
-  ) -> napi_status;
-  pub fn napi_set_instance_data(
-    env: napi_env,
-    data: *mut c_void,
-    finalize_cb: napi_finalize,
-    finalize_hint: *mut c_void,
-  ) -> napi_status;
-  pub fn napi_get_instance_data(env: napi_env, data: *mut *mut c_void) -> napi_status;
-}
-
-#[cfg(feature = "napi7")]
-extern "C" {
-  pub fn napi_detach_arraybuffer(env: napi_env, arraybuffer: napi_value) -> napi_status;
-  pub fn napi_is_detached_arraybuffer(
-    env: napi_env,
-    value: napi_value,
-    result: *mut bool,
-  ) -> napi_status;
-}
-
-#[cfg(feature = "napi8")]
-extern "C" {
-  pub fn napi_add_async_cleanup_hook(
-    env: napi_env,
-    hook: napi_async_cleanup_hook,
-    arg: *mut c_void,
-    remove_handle: *mut napi_async_cleanup_hook_handle,
-  ) -> napi_status;
-
-  pub fn napi_remove_async_cleanup_hook(
-    remove_handle: napi_async_cleanup_hook_handle,
-  ) -> napi_status;
-
-  pub fn napi_object_freeze(env: napi_env, object: napi_value) -> napi_status;
-
-  pub fn napi_object_seal(env: napi_env, object: napi_value) -> napi_status;
-}
-
-#[cfg(feature = "experimental")]
-extern "C" {
-  pub fn node_api_get_module_file_name(env: napi_env, result: *mut *const c_char) -> napi_status;
-  pub fn node_api_create_syntax_error(
-    env: napi_env,
-    code: napi_value,
-    msg: napi_value,
-    result: *mut napi_value,
-  ) -> napi_status;
-  pub fn node_api_throw_syntax_error(
-    env: napi_env,
-    code: *const c_char,
-    msg: *const c_char,
-  ) -> napi_status;
-}
-
-#[repr(C)]
-#[derive(Copy, Clone)]
-pub struct napi_callback_scope__ {
-  _unused: [u8; 0],
-}
-pub type napi_callback_scope = *mut napi_callback_scope__;
-#[repr(C)]
-#[derive(Copy, Clone)]
-pub struct napi_async_context__ {
-  _unused: [u8; 0],
-}
-pub type napi_async_context = *mut napi_async_context__;
-#[repr(C)]
-#[derive(Copy, Clone)]
-pub struct napi_async_work__ {
-  _unused: [u8; 0],
-}
-pub type napi_async_work = *mut napi_async_work__;
-
-#[cfg(feature = "napi4")]
-#[repr(C)]
-#[derive(Copy, Clone)]
-pub struct napi_threadsafe_function__ {
-  _unused: [u8; 0],
-}
-
-#[cfg(feature = "napi4")]
-pub type napi_threadsafe_function = *mut napi_threadsafe_function__;
-
-#[cfg(feature = "napi4")]
-pub type napi_threadsafe_function_release_mode = i32;
-
-#[cfg(feature = "napi4")]
-pub mod ThreadsafeFunctionReleaseMode {
-  use super::napi_threadsafe_function_release_mode;
-  pub const release: napi_threadsafe_function_release_mode = 0;
-  pub const abort: napi_threadsafe_function_release_mode = 1;
-}
-
-#[cfg(feature = "napi4")]
-pub type napi_threadsafe_function_call_mode = i32;
-
-#[cfg(feature = "napi4")]
-pub mod ThreadsafeFunctionCallMode {
-  use super::napi_threadsafe_function_call_mode;
-
-  pub const nonblocking: napi_threadsafe_function_call_mode = 0;
-  pub const blocking: napi_threadsafe_function_call_mode = 1;
-}
-
-pub type napi_async_execute_callback =
-  Option<unsafe extern "C" fn(env: napi_env, data: *mut c_void)>;
-pub type napi_async_complete_callback =
-  Option<unsafe extern "C" fn(env: napi_env, status: napi_status, data: *mut c_void)>;
-
-#[cfg(feature = "napi4")]
-pub type napi_threadsafe_function_call_js = Option<
-  unsafe extern "C" fn(
-    env: napi_env,
-    js_callback: napi_value,
-    context: *mut c_void,
-    data: *mut c_void,
-  ),
->;
-#[repr(C)]
-#[derive(Copy, Clone)]
-pub struct napi_node_version {
-  pub major: u32,
-  pub minor: u32,
-  pub patch: u32,
-  pub release: *const c_char,
-}
-
-pub type napi_addon_register_func =
-  Option<unsafe extern "C" fn(env: napi_env, exports: napi_value) -> napi_value>;
-#[repr(C)]
-#[derive(Copy, Clone)]
-pub struct napi_module {
-  pub nm_version: c_int,
-  pub nm_flags: c_uint,
-  pub nm_filename: *const c_char,
-  pub nm_register_func: napi_addon_register_func,
-  pub nm_modname: *const c_char,
-  pub nm_priv: *mut c_void,
-  pub reserved: [*mut c_void; 4usize],
+#[cfg(windows)]
+use std::sync::Once;
+
+mod functions;
+mod types;
+
+pub use functions::*;
+pub use types::*;
+
+#[cfg(windows)]
+static SETUP: Once = Once::new();
+
+/// Loads N-API symbols from host process.
+/// Must be called at least once before using any functions in bindings or
+/// they will panic.
+/// Safety: `env` must be a valid `napi_env` for the current thread
+#[cfg(windows)]
+#[ctor::ctor]
+unsafe fn setup() {
+  SETUP.call_once(|| load().expect("Failed to load N-API symbols"));
 }
diff --git a/crates/sys/src/types.rs b/crates/sys/src/types.rs
new file mode 100644
index 00000000..2e0fce75
--- /dev/null
+++ b/crates/sys/src/types.rs
@@ -0,0 +1,295 @@
+#![allow(non_upper_case_globals)]
+#![allow(non_camel_case_types)]
+#![allow(non_snake_case)]
+#![allow(dead_code)]
+
+use std::os::raw::{c_char, c_int, c_uint, c_void};
+
+#[repr(C)]
+#[derive(Copy, Clone)]
+pub struct napi_env__ {
+  _unused: [u8; 0],
+}
+
+/// Env ptr
+pub type napi_env = *mut napi_env__;
+#[repr(C)]
+#[derive(Copy, Clone)]
+pub struct napi_value__ {
+  _unused: [u8; 0],
+}
+
+/// JsValue ptr
+pub type napi_value = *mut napi_value__;
+#[repr(C)]
+#[derive(Copy, Clone)]
+pub struct napi_ref__ {
+  _unused: [u8; 0],
+}
+pub type napi_ref = *mut napi_ref__;
+#[repr(C)]
+#[derive(Copy, Clone)]
+pub struct napi_handle_scope__ {
+  _unused: [u8; 0],
+}
+pub type napi_handle_scope = *mut napi_handle_scope__;
+#[repr(C)]
+#[derive(Copy, Clone)]
+pub struct napi_escapable_handle_scope__ {
+  _unused: [u8; 0],
+}
+pub type napi_escapable_handle_scope = *mut napi_escapable_handle_scope__;
+#[repr(C)]
+#[derive(Copy, Clone)]
+pub struct napi_callback_info__ {
+  _unused: [u8; 0],
+}
+pub type napi_callback_info = *mut napi_callback_info__;
+#[repr(C)]
+#[derive(Copy, Clone)]
+pub struct napi_deferred__ {
+  _unused: [u8; 0],
+}
+#[repr(C)]
+#[derive(Copy, Clone)]
+pub struct uv_loop_s {
+  _unused: [u8; 0],
+}
+pub type napi_deferred = *mut napi_deferred__;
+
+pub type napi_property_attributes = i32;
+
+pub mod PropertyAttributes {
+  use super::napi_property_attributes;
+
+  pub const default: napi_property_attributes = 0;
+  pub const writable: napi_property_attributes = 1 << 0;
+  pub const enumerable: napi_property_attributes = 1 << 1;
+  pub const configurable: napi_property_attributes = 1 << 2;
+
+  // Used with napi_define_class to distinguish static properties
+  // from instance properties. Ignored by napi_define_properties.
+  pub const static_: napi_property_attributes = 1 << 10;
+}
+
+pub type napi_valuetype = i32;
+
+pub mod ValueType {
+  pub const napi_undefined: i32 = 0;
+  pub const napi_null: i32 = 1;
+  pub const napi_boolean: i32 = 2;
+  pub const napi_number: i32 = 3;
+  pub const napi_string: i32 = 4;
+  pub const napi_symbol: i32 = 5;
+  pub const napi_object: i32 = 6;
+  pub const napi_function: i32 = 7;
+  pub const napi_external: i32 = 8;
+  #[cfg(feature = "napi6")]
+  pub const napi_bigint: i32 = 9;
+}
+
+pub type napi_typedarray_type = i32;
+
+pub mod TypedarrayType {
+  pub const int8_array: i32 = 0;
+  pub const uint8_array: i32 = 1;
+  pub const uint8_clamped_array: i32 = 2;
+  pub const int16_array: i32 = 3;
+  pub const uint16_array: i32 = 4;
+  pub const int32_array: i32 = 5;
+  pub const uint32_array: i32 = 6;
+  pub const float32_array: i32 = 7;
+  pub const float64_array: i32 = 8;
+  #[cfg(feature = "napi6")]
+  pub const bigint64_array: i32 = 9;
+  #[cfg(feature = "napi6")]
+  pub const biguint64_array: i32 = 10;
+}
+
+pub type napi_status = i32;
+
+pub mod Status {
+  pub const napi_ok: i32 = 0;
+  pub const napi_invalid_arg: i32 = 1;
+  pub const napi_object_expected: i32 = 2;
+  pub const napi_string_expected: i32 = 3;
+  pub const napi_name_expected: i32 = 4;
+  pub const napi_function_expected: i32 = 5;
+  pub const napi_number_expected: i32 = 6;
+  pub const napi_boolean_expected: i32 = 7;
+  pub const napi_array_expected: i32 = 8;
+  pub const napi_generic_failure: i32 = 9;
+  pub const napi_pending_exception: i32 = 10;
+  pub const napi_cancelled: i32 = 11;
+  pub const napi_escape_called_twice: i32 = 12;
+  pub const napi_handle_scope_mismatch: i32 = 13;
+  pub const napi_callback_scope_mismatch: i32 = 14;
+  pub const napi_queue_full: i32 = 15;
+  pub const napi_closing: i32 = 16;
+  pub const napi_bigint_expected: i32 = 17;
+  pub const napi_date_expected: i32 = 18;
+  pub const napi_arraybuffer_expected: i32 = 19;
+  pub const napi_detachable_arraybuffer_expected: i32 = 20;
+  pub const napi_would_deadlock: i32 = 21; // unused
+}
+
+pub type napi_callback =
+  Option<unsafe extern "C" fn(env: napi_env, info: napi_callback_info) -> napi_value>;
+pub type napi_finalize = Option<
+  unsafe extern "C" fn(env: napi_env, finalize_data: *mut c_void, finalize_hint: *mut c_void),
+>;
+#[repr(C)]
+#[derive(Copy, Clone, Debug)]
+pub struct napi_property_descriptor {
+  pub utf8name: *const c_char,
+  pub name: napi_value,
+  pub method: napi_callback,
+  pub getter: napi_callback,
+  pub setter: napi_callback,
+  pub value: napi_value,
+  pub attributes: napi_property_attributes,
+  pub data: *mut c_void,
+}
+
+#[repr(C)]
+#[derive(Copy, Clone)]
+pub struct napi_extended_error_info {
+  pub error_message: *const c_char,
+  pub engine_reserved: *mut c_void,
+  pub engine_error_code: u32,
+  pub error_code: napi_status,
+}
+
+#[cfg(feature = "napi6")]
+pub type napi_key_collection_mode = i32;
+
+#[cfg(feature = "napi6")]
+pub mod KeyCollectionMode {
+  pub use super::napi_key_collection_mode;
+  pub const include_prototypes: napi_key_collection_mode = 0;
+  pub const own_only: napi_key_collection_mode = 1;
+}
+
+#[cfg(feature = "napi6")]
+pub type napi_key_filter = i32;
+
+#[cfg(feature = "napi6")]
+pub mod KeyFilter {
+  use super::napi_key_filter;
+
+  pub const all_properties: napi_key_filter = 0;
+  pub const writable: napi_key_filter = 1;
+  pub const enumerable: napi_key_filter = 1 << 1;
+  pub const configurable: napi_key_filter = 1 << 2;
+  pub const skip_strings: napi_key_filter = 1 << 3;
+  pub const skip_symbols: napi_key_filter = 1 << 4;
+}
+
+#[cfg(feature = "napi6")]
+pub type napi_key_conversion = i32;
+
+#[cfg(feature = "napi6")]
+pub mod KeyConversion {
+  use super::napi_key_conversion;
+
+  pub const keep_numbers: napi_key_conversion = 0;
+  pub const numbers_to_strings: napi_key_conversion = 1;
+}
+#[cfg(feature = "napi8")]
+#[repr(C)]
+#[derive(Debug, Copy, Clone)]
+pub struct napi_async_cleanup_hook_handle__ {
+  _unused: [u8; 0],
+}
+#[cfg(feature = "napi8")]
+pub type napi_async_cleanup_hook_handle = *mut napi_async_cleanup_hook_handle__;
+#[cfg(feature = "napi8")]
+pub type napi_async_cleanup_hook =
+  Option<unsafe extern "C" fn(handle: napi_async_cleanup_hook_handle, data: *mut c_void)>;
+
+#[repr(C)]
+#[derive(Copy, Clone)]
+pub struct napi_callback_scope__ {
+  _unused: [u8; 0],
+}
+pub type napi_callback_scope = *mut napi_callback_scope__;
+#[repr(C)]
+#[derive(Copy, Clone)]
+pub struct napi_async_context__ {
+  _unused: [u8; 0],
+}
+pub type napi_async_context = *mut napi_async_context__;
+#[repr(C)]
+#[derive(Copy, Clone)]
+pub struct napi_async_work__ {
+  _unused: [u8; 0],
+}
+pub type napi_async_work = *mut napi_async_work__;
+
+#[cfg(feature = "napi4")]
+#[repr(C)]
+#[derive(Copy, Clone)]
+pub struct napi_threadsafe_function__ {
+  _unused: [u8; 0],
+}
+
+#[cfg(feature = "napi4")]
+pub type napi_threadsafe_function = *mut napi_threadsafe_function__;
+
+#[cfg(feature = "napi4")]
+pub type napi_threadsafe_function_release_mode = i32;
+
+#[cfg(feature = "napi4")]
+pub mod ThreadsafeFunctionReleaseMode {
+  use super::napi_threadsafe_function_release_mode;
+  pub const release: napi_threadsafe_function_release_mode = 0;
+  pub const abort: napi_threadsafe_function_release_mode = 1;
+}
+
+#[cfg(feature = "napi4")]
+pub type napi_threadsafe_function_call_mode = i32;
+
+#[cfg(feature = "napi4")]
+pub mod ThreadsafeFunctionCallMode {
+  use super::napi_threadsafe_function_call_mode;
+
+  pub const nonblocking: napi_threadsafe_function_call_mode = 0;
+  pub const blocking: napi_threadsafe_function_call_mode = 1;
+}
+
+pub type napi_async_execute_callback =
+  Option<unsafe extern "C" fn(env: napi_env, data: *mut c_void)>;
+pub type napi_async_complete_callback =
+  Option<unsafe extern "C" fn(env: napi_env, status: napi_status, data: *mut c_void)>;
+
+#[cfg(feature = "napi4")]
+pub type napi_threadsafe_function_call_js = Option<
+  unsafe extern "C" fn(
+    env: napi_env,
+    js_callback: napi_value,
+    context: *mut c_void,
+    data: *mut c_void,
+  ),
+>;
+#[repr(C)]
+#[derive(Copy, Clone)]
+pub struct napi_node_version {
+  pub major: u32,
+  pub minor: u32,
+  pub patch: u32,
+  pub release: *const c_char,
+}
+
+pub type napi_addon_register_func =
+  Option<unsafe extern "C" fn(env: napi_env, exports: napi_value) -> napi_value>;
+#[repr(C)]
+#[derive(Copy, Clone)]
+pub struct napi_module {
+  pub nm_version: c_int,
+  pub nm_flags: c_uint,
+  pub nm_filename: *const c_char,
+  pub nm_register_func: napi_addon_register_func,
+  pub nm_modname: *const c_char,
+  pub nm_priv: *mut c_void,
+  pub reserved: [*mut c_void; 4usize],
+}