From b19f881deb2b16eda9c8ae8ee7385a9ce5041f76 Mon Sep 17 00:00:00 2001
From: Asher Gomez <ashersaupingomez@gmail.com>
Date: Sat, 9 Jul 2022 13:36:14 +1000
Subject: [PATCH] added: echo parameter

---
 mod.ts | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/mod.ts b/mod.ts
index 3c632d4..3bbb6ce 100644
--- a/mod.ts
+++ b/mod.ts
@@ -99,14 +99,17 @@ function toTpReader(redisConn: Deno.Conn): TextProtoReader {
  * ```
  * @param redisConn Redis connection to the server.
  * @param command Redis command, which is an array of arguments.
+ * @param echo If `true`, a reply is read. Defaults to true.
  * @returns Parsed Redis reply
  */
 export async function sendCommand(
   redisConn: Deno.Conn,
   command: Command,
-): Promise<Reply> {
+  echo = true,
+): Promise<Reply | void> {
   await writeRequest(redisConn, stringifyRequest(command));
-  return await readReply(toTpReader(redisConn));
+  if (echo) {
+    return await readReply(toTpReader(redisConn));
   }
 }