clean up code in cli/js (#6611)

1 files changed, 6 insertions, 6 deletions

diff --git a/cli/js/net.ts b/cli/js/net.ts
index b2ee7b6d3..e5e6af7bd 100644
--- a/cli/js/net.ts
+++ b/cli/js/net.ts
@@ -1,4 +1,5 @@
 // Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+
 import { errors } from "./errors.ts";
 import { Reader, Writer, Closer } from "./io.ts";
 import { read, write } from "./ops/io.ts";
@@ -109,12 +110,11 @@ export class DatagramImpl implements DatagramConn {
     return [sub, remoteAddr];
   }
 
-  async send(p: Uint8Array, addr: Addr): Promise<number> {
+  send(p: Uint8Array, addr: Addr): Promise<number> {
     const remote = { hostname: "127.0.0.1", ...addr };
 
     const args = { ...remote, rid: this.rid };
-    const byteLength = await netOps.send(args as netOps.SendRequest, p);
-    return byteLength;
+    return netOps.send(args as netOps.SendRequest, p);
   }
 
   close(): void {
@@ -125,11 +125,11 @@ export class DatagramImpl implements DatagramConn {
     while (true) {
       try {
         yield await this.receive();
-      } catch (error) {
-        if (error instanceof errors.BadResource) {
+      } catch (err) {
+        if (err instanceof errors.BadResource) {
           break;
         }
-        throw error;
+        throw err;
       }
     }
   }