V5 bringing RESP3, Sentinel and TypeMapping to node-redis

RESP3 Support
   - Some commands responses in RESP3 aren't stable yet and therefore return an "untyped" ReplyUnion.
 
Sentinel

TypeMapping

Correctly types Multi commands

Note: some API changes to be further documented in v4-to-v5.md

packages/client/lib/commands/SHUTDOWN.ts

@@ -1,11 +1,35 @@
-export function transformArguments(mode?: 'NOSAVE' | 'SAVE'): Array<string> {
-    const args = ['SHUTDOWN'];
+import { SimpleStringReply, Command } from '../RESP/types';
 
-    if (mode) {
-        args.push(mode);
+export interface ShutdownOptions {
+  mode?: 'NOSAVE' | 'SAVE';
+  NOW?: boolean;
+  FORCE?: boolean;
+  ABORT?: boolean;
+}
+
+export default {
+  FIRST_KEY_INDEX: undefined,
+  IS_READ_ONLY: false,
+  transformArguments(options?: ShutdownOptions) {
+    const args = ['SHUTDOWN']
+
+    if (options?.mode) {
+      args.push(options.mode);
+    }
+
+    if (options?.NOW) {
+      args.push('NOW');
+    }
+
+    if (options?.FORCE) {
+      args.push('FORCE');
+    }
+
+    if (options?.ABORT) {
+      args.push('ABORT');
     }
 
     return args;
-}
-
-export declare function transformReply(): void;
+  },
+  transformReply: undefined as unknown as () => void | SimpleStringReply
+} as const satisfies Command;