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/CLUSTER_INFO.ts

@@ -1,47 +1,10 @@
-export function transformArguments(): Array<string> {
+import { VerbatimStringReply, Command } from '../RESP/types';
+
+export default {
+  FIRST_KEY_INDEX: undefined,
+  IS_READ_ONLY: true,
+  transformArguments() {
     return ['CLUSTER', 'INFO'];
-}
-
-interface ClusterInfoReply {
-    state: string;
-    slots: {
-        assigned: number;
-        ok: number;
-        pfail: number;
-        fail: number;
-    };
-    knownNodes: number;
-    size: number;
-    currentEpoch: number;
-    myEpoch: number;
-    stats: {
-        messagesSent: number;
-        messagesReceived: number;
-    };
-}
-
-export function transformReply(reply: string): ClusterInfoReply {
-    const lines = reply.split('\r\n');
-
-    return {
-        state: extractLineValue(lines[0]),
-        slots: {
-            assigned: Number(extractLineValue(lines[1])),
-            ok: Number(extractLineValue(lines[2])),
-            pfail: Number(extractLineValue(lines[3])),
-            fail: Number(extractLineValue(lines[4]))
-        },
-        knownNodes: Number(extractLineValue(lines[5])),
-        size: Number(extractLineValue(lines[6])),
-        currentEpoch: Number(extractLineValue(lines[7])),
-        myEpoch: Number(extractLineValue(lines[8])),
-        stats: {
-            messagesSent: Number(extractLineValue(lines[9])),
-            messagesReceived: Number(extractLineValue(lines[10]))
-        }
-    };
-}
-
-export function extractLineValue(line: string): string {
-    return line.substring(line.indexOf(':') + 1);
-}
+  },
+  transformReply: undefined as unknown as () => VerbatimStringReply
+} as const satisfies Command;