init time series

packages/time-series/lib/commands/GET.ts

@@ -0,0 +1,15 @@
+import { SampleRawReply, SampleReply, transformSampleReply } from '.';
+
+export const FIRST_KEY_INDEX = 1;
+
+export const IS_READ_ONLY = true;
+
+export function transformArguments(key: string): Array<string> {
+    return ['TS.GET', key];
+}
+
+export function transformReply(reply: [] | SampleRawReply): null | SampleReply {
+    if (reply.length === 0) return null;
+
+    return transformSampleReply(reply);
+}