Deno.connect

connect

• connect(options: ConnectOptions | UnixConnectOptions): Promise<Conn>

• • 定义在 lib.deno.ns.d.ts:2496

  通过指定传输协议（默认 “tcp”）连接主机名（默认 “127.0.0.1”）和端口号，并异步返回这个连接（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).

  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({ address: "/foo/bar.sock", transport: "unix" });
  

  “tcp” 需要 allow-net 权限，unix 需要 allow-read 权限。

  Requires allow-net permission for “tcp” and allow-read for unix.

参数

-   ##### options: [ConnectOptions](interfaces/deno.connectoptions.html) | [UnixConnectOptions](interfaces/deno.unixconnectoptions.html)

返回 Promise<Conn>