added clientGetName command in node.

node/src/Commands.ts

@@ -230,6 +230,10 @@ export function createSelect(index: number): redis_request.Command {
     return createCommand(RequestType.Select, [index.toString()]);
 }
 
+export function createClientGetName(): redis_request.Command {
+    return createCommand(RequestType.ClientGetName, []);
+}
+
 export function createConfigRewrite(): redis_request.Command {
     return createCommand(RequestType.ConfigRewrite, []);
 }

node/src/RedisClient.ts

@@ -2,6 +2,7 @@ import * as net from "net";
 import { BaseClient, ConnectionOptions, ReturnType } from "./BaseClient";
 import {
     InfoOptions,
+    createClientGetName,
     createConfigGet,
     createConfigResetStat,
     createConfigRewrite,
@@ -127,6 +128,16 @@ export class RedisClient extends BaseClient {
         return this.createWritePromise(createSelect(index));
     }
 
+    /** Get the name of the current connection.
+     *  See https://redis.io/commands/client-getname/ for more details.
+     *
+     * @returns the name of the client connection as a string if a name is set,
+     *       or null if no name is assigned.
+     */
+    public clientGetName(): Promise<string | null> {
+        return this.createWritePromise(createClientGetName());
+    }
+
     /** Rewrite the configuration file with the current configuration.
      * See https://redis.io/commands/config-rewrite/ for details.
      *

node/src/RedisClusterClient.ts

@@ -2,6 +2,7 @@ import * as net from "net";
 import { BaseClient, ConnectionOptions, ReturnType } from "./BaseClient";
 import {
     InfoOptions,
+    createClientGetName,
     createConfigGet,
     createConfigResetStat,
     createConfigRewrite,
@@ -233,6 +234,30 @@ export class RedisClusterClient extends BaseClient {
         });
     }
 
+    /** Get the name of the current connection.
+     *  See https://redis.io/commands/client-getname/ for more details.
+     *
+     * @param route - The command will be routed automatically, unless `route` is provided, in which
+     *   case the client will initially try to route the command to the nodes defined by `route`.
+     *
+     * @returns - the name of the client connection as a string if a name is set, or null if no name is assigned.
+     *   When specifying a route other than a single node, it will return a dictionary of Address: nodeResponse.
+     */
+    public clientGetName(
+        route?: Routes
+    ): Promise<ClusterResponse<string | null>> {
+        const result = this.createWritePromise<string | null>(
+            createClientGetName(),
+            toProtobufRoute(route)
+        );
+        return result.then((res) => {
+            return convertMultiNodeResponseToDict<string | null>(
+                res,
+                (response) => typeof response == "string" || response == null
+            );
+        });
+    }
+
     /** Rewrite the configuration file with the current configuration.
      * See https://redis.io/commands/config-rewrite/ for details.
      *

node/src/Transaction.ts

@@ -1,6 +1,7 @@
 import {
     InfoOptions,
     SetOptions,
+    createClientGetName,
     createConfigGet,
     createConfigResetStat,
     createConfigRewrite,
@@ -85,6 +86,16 @@ export class BaseTransaction {
         this.commands.push(createDel(keys));
     }
 
+    /** Get the name of the current connection.
+     *  See https://redis.io/commands/client-getname/ for more details.
+     *
+     *  Command Response - the name of the client connection as a string if a name is set, or null if no name is assigned.
+     *      When specifying a route other than a single node, the response will be a dictionary of Address: nodeResponse.
+     */
+    public clientGetName() {
+        this.commands.push(createClientGetName());
+    }
+
     /** Rewrite the configuration file with the current configuration.
      * See https://redis.io/commands/select/ for details.
      *

node/tests/SharedTests.ts

@@ -14,6 +14,7 @@ type BaseClient = {
     ping: (str?: string) => Promise<string>;
     get: (key: string) => Promise<string | null>;
     del: (keys: string[]) => Promise<number>;
+    clientGetName: () => Promise<ClusterResponse<string | null>>;
     configRewrite: () => Promise<"OK">;
     info(options?: InfoOptions[]): Promise<ClusterResponse<string>>;
     configResetStat: () => Promise<"OK">;
@@ -218,6 +219,16 @@ export function runBaseTests<Context>(config: {
         config.timeout
     );
 
+    it(
+        "testing clientGetName",
+        async () => {
+            await runTest(async (client: BaseClient) => {
+                expect(await client.clientGetName()).toBeNull();
+            });
+        },
+        config.timeout
+    );
+
     it(
         "test config rewrite",
         async () => {