feat: Stabilize Deno.connect for 'unix' transport (#21937)

cli/tsc/dts/lib.deno.unstable.d.ts

@@ -1125,54 +1125,6 @@ declare namespace Deno {
     options: UnixListenOptions & { transport: "unixpacket" },
   ): DatagramConn;
 
-  /** **UNSTABLE**: New API, yet to be vetted.
-   *
-   * @category Network
-   */
-  export interface UnixConnectOptions {
-    transport: "unix";
-    path: string;
-  }
-
-  /** **UNSTABLE**: New API, yet to be vetted.
-   *
-   * Connects to the hostname (default is "127.0.0.1") and port on the named
-   * transport (default is "tcp"), and resolves to the connection (`Conn`).
-   *
-   * ```ts
-   * const conn1 = await Deno.connect({ port: 80 });
-   * const conn2 = await Deno.connect({ hostname: "192.0.2.1", port: 80 });
-   * const conn3 = await Deno.connect({ hostname: "[2001:db8::1]", port: 80 });
-   * const conn4 = await Deno.connect({ hostname: "golang.org", port: 80, transport: "tcp" });
-   * const conn5 = await Deno.connect({ path: "/foo/bar.sock", transport: "unix" });
-   * ```
-   *
-   * Requires `allow-net` permission for "tcp" and `allow-read` for "unix".
-   *
-   * @tags allow-net, allow-read
-   * @category Network
-   */
-  export function connect(options: ConnectOptions): Promise<TcpConn>;
-  /** **UNSTABLE**: New API, yet to be vetted.
-   *
-   * Connects to the hostname (default is "127.0.0.1") and port on the named
-   * transport (default is "tcp"), and resolves to the connection (`Conn`).
-   *
-   * ```ts
-   * const conn1 = await Deno.connect({ port: 80 });
-   * const conn2 = await Deno.connect({ hostname: "192.0.2.1", port: 80 });
-   * const conn3 = await Deno.connect({ hostname: "[2001:db8::1]", port: 80 });
-   * const conn4 = await Deno.connect({ hostname: "golang.org", port: 80, transport: "tcp" });
-   * const conn5 = await Deno.connect({ path: "/foo/bar.sock", transport: "unix" });
-   * ```
-   *
-   * Requires `allow-net` permission for "tcp" and `allow-read` for "unix".
-   *
-   * @tags allow-net, allow-read
-   * @category Network
-   */
-  export function connect(options: UnixConnectOptions): Promise<UnixConn>;
-
   /** **UNSTABLE**: New API, yet to be vetted.
    *
    * Acquire an advisory file-system lock for the provided file.

ext/net/lib.deno_net.d.ts

@@ -223,10 +223,35 @@ declare namespace Deno {
     setKeepAlive(keepAlive?: boolean): void;
   }
 
+  /** @category Network */
+  export interface UnixConnectOptions {
+    transport: "unix";
+    path: string;
+  }
+
   /** @category Network */
   // deno-lint-ignore no-empty-interface
   export interface UnixConn extends Conn {}
 
+  /** Connects to the hostname (default is "127.0.0.1") and port on the named
+   * transport (default is "tcp"), and resolves to the connection (`Conn`).
+   *
+   * ```ts
+   * const conn1 = await Deno.connect({ port: 80 });
+   * const conn2 = await Deno.connect({ hostname: "192.0.2.1", port: 80 });
+   * const conn3 = await Deno.connect({ hostname: "[2001:db8::1]", port: 80 });
+   * const conn4 = await Deno.connect({ hostname: "golang.org", port: 80, transport: "tcp" });
+   * const conn5 = await Deno.connect({ path: "/foo/bar.sock", transport: "unix" });
+   * ```
+   *
+   * Requires `allow-net` permission for "tcp" and `allow-read` for "unix".
+   *
+   * @tags allow-net, allow-read
+   * @category Network
+   */
+  // deno-lint-ignore adjacent-overload-signatures
+  export function connect(options: UnixConnectOptions): Promise<UnixConn>;
+
   /** @category Network */
   export interface ConnectTlsOptions {
     /** The port to connect to. */

ext/net/ops_unix.rs

@@ -114,7 +114,6 @@ where
   NP: NetPermissions + 'static,
 {
   let address_path = Path::new(&path);
-  super::check_unstable(&state.borrow(), "Deno.connect");
   {
     let mut state_ = state.borrow_mut();
     state_