feat(npm): implement Node API (#13633)

This PR implements the NAPI for loading native modules into Deno. 

Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
Co-authored-by: DjDeveloper <43033058+DjDeveloperr@users.noreply.github.com>
Co-authored-by: Ryan Dahl <ry@tinyclouds.org>

6 files changed, 23 insertions, 0 deletions

diff --git a/runtime/Cargo.toml b/runtime/Cargo.toml
index 467623933..a37f344ac 100644
--- a/runtime/Cargo.toml
+++ b/runtime/Cargo.toml
@@ -40,6 +40,7 @@ deno_webgpu = { version = "0.72.0", path = "../ext/webgpu" }
 deno_webidl = { version = "0.71.0", path = "../ext/webidl" }
 deno_websocket = { version = "0.76.0", path = "../ext/websocket" }
 deno_webstorage = { version = "0.66.0", path = "../ext/webstorage" }
+deno_napi = { version = "0.1.0", path = "../ext/napi" }
 
 lzzzz = '1.0'
 
@@ -57,6 +58,7 @@ deno_fetch = { version = "0.94.0", path = "../ext/fetch" }
 deno_ffi = { version = "0.58.0", path = "../ext/ffi" }
 deno_flash = { version = "0.7.0", path = "../ext/flash" }
 deno_http = { version = "0.65.0", path = "../ext/http" }
+deno_napi = { version = "0.1.0", path = "../ext/napi" }
 deno_net = { version = "0.63.0", path = "../ext/net" }
 deno_node = { version = "0.8.0", path = "../ext/node" }
 deno_tls = { version = "0.58.0", path = "../ext/tls" }
diff --git a/runtime/build.rs b/runtime/build.rs
index 55a89fb8b..23411fc77 100644
--- a/runtime/build.rs
+++ b/runtime/build.rs
@@ -120,6 +120,15 @@ mod not_docs {
     }
   }
 
+  impl deno_napi::NapiPermissions for Permissions {
+    fn check(
+      &mut self,
+      _path: Option<&Path>,
+    ) -> Result<(), deno_core::error::AnyError> {
+      unreachable!("snapshotting!")
+    }
+  }
+
   impl deno_flash::FlashPermissions for Permissions {
     fn check_net<T: AsRef<str>>(
       &mut self,
@@ -191,6 +200,7 @@ mod not_docs {
         None, false, // No --unstable.
         None,
       ),
+      deno_napi::init::<Permissions>(false),
       deno_http::init(),
       deno_flash::init::<Permissions>(false), // No --unstable
     ];
diff --git a/runtime/lib.rs b/runtime/lib.rs
index 99813e3d8..d0d27b71c 100644
--- a/runtime/lib.rs
+++ b/runtime/lib.rs
@@ -8,6 +8,7 @@ pub use deno_crypto;
 pub use deno_fetch;
 pub use deno_ffi;
 pub use deno_http;
+pub use deno_napi;
 pub use deno_net;
 pub use deno_node;
 pub use deno_tls;
diff --git a/runtime/permissions.rs b/runtime/permissions.rs
index 1568410b3..ec2f146ae 100644
--- a/runtime/permissions.rs
+++ b/runtime/permissions.rs
@@ -1656,6 +1656,14 @@ impl deno_websocket::WebSocketPermissions for Permissions {
   }
 }
 
+// NOTE(bartlomieju): for now, NAPI uses `--allow-ffi` flag, but that might
+// change in the future.
+impl deno_napi::NapiPermissions for Permissions {
+  fn check(&mut self, path: Option<&Path>) -> Result<(), AnyError> {
+    self.ffi.check(path)
+  }
+}
+
 impl deno_ffi::FfiPermissions for Permissions {
   fn check(&mut self, path: Option<&Path>) -> Result<(), AnyError> {
     self.ffi.check(path)
diff --git a/runtime/web_worker.rs b/runtime/web_worker.rs
index 09a631916..f08127b22 100644
--- a/runtime/web_worker.rs
+++ b/runtime/web_worker.rs
@@ -431,6 +431,7 @@ impl WebWorker {
         unstable,
         options.unsafely_ignore_certificate_errors.clone(),
       ),
+      deno_napi::init::<Permissions>(unstable),
       deno_node::init::<Permissions>(unstable, options.npm_resolver),
       ops::os::init_for_worker(),
       ops::permissions::init(),
diff --git a/runtime/worker.rs b/runtime/worker.rs
index 3ac3654e2..9b2755939 100644
--- a/runtime/worker.rs
+++ b/runtime/worker.rs
@@ -189,6 +189,7 @@ impl MainWorker {
         unstable,
         options.unsafely_ignore_certificate_errors.clone(),
       ),
+      deno_napi::init::<Permissions>(unstable),
       deno_node::init::<Permissions>(unstable, options.npm_resolver),
       ops::os::init(exit_code.clone()),
       ops::permissions::init(),