Use top-level for-await in various places (#3217)

2 files changed, 6 insertions, 16 deletions

diff --git a/tools/deno_tcp.ts b/tools/deno_tcp.ts
index 2b259cd38..13ebe76af 100644
--- a/tools/deno_tcp.ts
+++ b/tools/deno_tcp.ts
@@ -24,12 +24,7 @@ async function handle(conn: Deno.Conn): Promise<void> {
   }
 }
 
-async function main(): Promise<void> {
-  console.log("Listening on", addr);
-  while (true) {
-    const conn = await listener.accept();
-    handle(conn);
-  }
+console.log("Listening on", addr);
+for await (const conn of listener) {
+  handle(conn);
 }
-
-main();
diff --git a/tools/deno_tcp_proxy.ts b/tools/deno_tcp_proxy.ts
index 23d219071..487825648 100644
--- a/tools/deno_tcp_proxy.ts
+++ b/tools/deno_tcp_proxy.ts
@@ -24,12 +24,7 @@ async function handle(conn: Deno.Conn): Promise<void> {
   }
 }
 
-async function main(): Promise<void> {
-  console.log(`Proxy listening on http://${addr}/`);
-  while (true) {
-    const conn = await listener.accept();
-    handle(conn);
-  }
+console.log(`Proxy listening on http://${addr}/`);
+for await (const conn of listener) {
+  handle(conn);
 }
-
-main();