feat(unstable): initial support for npm specifiers (#15484)

Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>

4 files changed, 9 insertions, 3 deletions

diff --git a/runtime/build.rs b/runtime/build.rs
index 0f3d7fb46..5e8132656 100644
--- a/runtime/build.rs
+++ b/runtime/build.rs
@@ -167,7 +167,7 @@ mod not_docs {
         deno_broadcast_channel::InMemoryBroadcastChannel::default(),
         false, // No --unstable.
       ),
-      // deno_node::init(), // todo(dsherret): re-enable
+      deno_node::init(false, None), // No --unstable.
       deno_ffi::init::<Permissions>(false),
       deno_net::init::<Permissions>(
         None, false, // No --unstable.
diff --git a/runtime/examples/hello_runtime.rs b/runtime/examples/hello_runtime.rs
index 2853c1120..d941cdd05 100644
--- a/runtime/examples/hello_runtime.rs
+++ b/runtime/examples/hello_runtime.rs
@@ -52,6 +52,7 @@ async fn main() -> Result<(), AnyError> {
     maybe_inspector_server: None,
     should_break_on_first_statement: false,
     module_loader,
+    npm_resolver: None,
     get_error_class_fn: Some(&get_error_class_name),
     origin_storage_dir: None,
     blob_store: BlobStore::default(),
diff --git a/runtime/web_worker.rs b/runtime/web_worker.rs
index dd7f49aef..7ef280252 100644
--- a/runtime/web_worker.rs
+++ b/runtime/web_worker.rs
@@ -31,6 +31,7 @@ use deno_core::ModuleSpecifier;
 use deno_core::RuntimeOptions;
 use deno_core::SharedArrayBufferStore;
 use deno_core::SourceMapGetter;
+use deno_node::DenoDirNpmResolver;
 use deno_tls::rustls::RootCertStore;
 use deno_web::create_entangled_message_port;
 use deno_web::BlobStore;
@@ -323,6 +324,7 @@ pub struct WebWorkerOptions {
   pub root_cert_store: Option<RootCertStore>,
   pub seed: Option<u64>,
   pub module_loader: Rc<dyn ModuleLoader>,
+  pub npm_resolver: Option<Rc<dyn DenoDirNpmResolver>>,
   pub create_web_worker_cb: Arc<ops::worker_host::CreateWebWorkerCb>,
   pub preload_module_cb: Arc<ops::worker_host::WorkerEventCb>,
   pub pre_execute_module_cb: Arc<ops::worker_host::WorkerEventCb>,
@@ -421,7 +423,7 @@ impl WebWorker {
         unstable,
         options.unsafely_ignore_certificate_errors.clone(),
       ),
-      // deno_node::init(), // todo(dsherret): re-enable
+      deno_node::init(unstable, options.npm_resolver),
       ops::os::init_for_worker(),
       ops::permissions::init(),
       ops::process::init(),
diff --git a/runtime/worker.rs b/runtime/worker.rs
index 53d8c6377..ad2bcdc17 100644
--- a/runtime/worker.rs
+++ b/runtime/worker.rs
@@ -22,6 +22,7 @@ use deno_core::ModuleSpecifier;
 use deno_core::RuntimeOptions;
 use deno_core::SharedArrayBufferStore;
 use deno_core::SourceMapGetter;
+use deno_node::DenoDirNpmResolver;
 use deno_tls::rustls::RootCertStore;
 use deno_web::BlobStore;
 use log::debug;
@@ -67,6 +68,7 @@ pub struct WorkerOptions {
   pub root_cert_store: Option<RootCertStore>,
   pub seed: Option<u64>,
   pub module_loader: Rc<dyn ModuleLoader>,
+  pub npm_resolver: Option<Rc<dyn DenoDirNpmResolver>>,
   // Callbacks invoked when creating new instance of WebWorker
   pub create_web_worker_cb: Arc<ops::worker_host::CreateWebWorkerCb>,
   pub web_worker_preload_module_cb: Arc<ops::worker_host::WorkerEventCb>,
@@ -163,7 +165,7 @@ impl MainWorker {
         unstable,
         options.unsafely_ignore_certificate_errors.clone(),
       ),
-      // deno_node::init() // todo(dsherret): re-enable,
+      deno_node::init(unstable, options.npm_resolver),
       ops::os::init(exit_code.clone()),
       ops::permissions::init(),
       ops::process::init(),
@@ -428,6 +430,7 @@ mod tests {
       maybe_inspector_server: None,
       should_break_on_first_statement: false,
       module_loader: Rc::new(deno_core::FsModuleLoader),
+      npm_resolver: None,
       get_error_class_fn: None,
       origin_storage_dir: None,
       blob_store: BlobStore::default(),