fix: fix various command import issues (#2944)

* fix: fix various command import issues

there was some sort of a circular dependency
in <module>/lib/commands/index.ts for various modules

fixes #2937 fixes #2941

* remove redundant definition

packages/bloom/lib/commands/bloom/INFO.ts

@@ -1,6 +1,6 @@
 import { CommandParser } from '@redis/client/dist/lib/client/parser';
 import { RedisArgument, Command, UnwrapReply, NullReply, NumberReply, TuplesToMapReply, Resp2Reply, SimpleStringReply, TypeMapping } from '@redis/client/dist/lib/RESP/types';
-import { transformInfoV2Reply } from '.';
+import { transformInfoV2Reply } from './helpers';
 
 export type BfInfoReplyMap = TuplesToMapReply<[
   [SimpleStringReply<'Capacity'>, NumberReply],

packages/bloom/lib/commands/bloom/helpers.ts

@@ -0,0 +1,29 @@
+import { RESP_TYPES, TypeMapping } from "@redis/client";
+
+export function transformInfoV2Reply<T>(reply: Array<any>, typeMapping?: TypeMapping): T {
+  const mapType = typeMapping ? typeMapping[RESP_TYPES.MAP] : undefined;
+
+  switch (mapType) {
+    case Array: {
+      return reply as unknown as T;
+    }
+    case Map: {
+      const ret = new Map<string, any>();
+
+      for (let i = 0; i < reply.length; i += 2) {
+        ret.set(reply[i].toString(), reply[i + 1]);
+      }
+
+      return ret as unknown as T;
+    }
+    default: {
+      const ret = Object.create(null);
+
+      for (let i = 0; i < reply.length; i += 2) {
+        ret[reply[i].toString()] = reply[i + 1];
+      }
+
+      return ret as unknown as T;
+    }
+  }
+}

packages/bloom/lib/commands/bloom/index.ts

@@ -1,4 +1,4 @@
-import type { RedisCommands, TypeMapping } from '@redis/client/dist/lib/RESP/types';
+import type { RedisCommands } from '@redis/client/dist/lib/RESP/types';
 
 import ADD from './ADD';
 import CARD from './CARD';
@@ -10,7 +10,8 @@ import MADD from './MADD';
 import MEXISTS from './MEXISTS';
 import RESERVE from './RESERVE';
 import SCANDUMP from './SCANDUMP';
-import { RESP_TYPES } from '@redis/client';
+
+export * from './helpers';
 
 export default {
   ADD,
@@ -34,31 +35,3 @@ export default {
   SCANDUMP,
   scanDump: SCANDUMP
 } as const satisfies RedisCommands;
-
-export function transformInfoV2Reply<T>(reply: Array<any>, typeMapping?: TypeMapping): T {
-  const mapType = typeMapping ? typeMapping[RESP_TYPES.MAP] : undefined;
-
-  switch (mapType) {
-    case Array: {
-      return reply as unknown as T;
-    }
-    case Map: {
-      const ret = new Map<string, any>();
-
-      for (let i = 0; i < reply.length; i += 2) {
-        ret.set(reply[i].toString(), reply[i + 1]);
-      }
-
-      return ret as unknown as T;
-    }
-    default: {
-      const ret = Object.create(null);
-
-      for (let i = 0; i < reply.length; i += 2) {
-        ret[reply[i].toString()] = reply[i + 1];
-      }
-
-      return ret as unknown as T;
-    }
-  }
-}

packages/client/lib/client/index.ts

@@ -704,7 +704,8 @@ export default class RedisClient<
     const reply = await this.sendCommand(parser.redisArgs, commandOptions);
 
     if (transformReply) {
-      return transformReply(reply, parser.preserve, commandOptions?.typeMapping);
+      const res = transformReply(reply, parser.preserve, commandOptions?.typeMapping);
+      return res
     }
 
     return reply;

packages/json/lib/commands/ARRAPPEND.ts

@@ -1,5 +1,5 @@
 import { CommandParser } from '@redis/client/dist/lib/client/parser';
-import { RedisJSON, transformRedisJsonArgument } from '.';
+import { RedisJSON, transformRedisJsonArgument } from './helpers';
 import { RedisArgument, NumberReply, ArrayReply, NullReply, Command } from '@redis/client/dist/lib/RESP/types';
 
 export default {

packages/json/lib/commands/ARRINDEX.ts

@@ -1,6 +1,6 @@
 import { CommandParser } from '@redis/client/dist/lib/client/parser';
 import { RedisArgument, NumberReply, ArrayReply, NullReply, Command } from '@redis/client/dist/lib/RESP/types';
-import { RedisJSON, transformRedisJsonArgument } from '.';
+import { RedisJSON, transformRedisJsonArgument } from './helpers';
 
 export interface JsonArrIndexOptions {
   range?: {

packages/json/lib/commands/ARRINSERT.ts

@@ -1,6 +1,6 @@
 import { CommandParser } from '@redis/client/dist/lib/client/parser';
 import { RedisArgument, NumberReply, ArrayReply, NullReply, Command } from '@redis/client/dist/lib/RESP/types';
-import { RedisJSON, transformRedisJsonArgument } from '.';
+import { RedisJSON, transformRedisJsonArgument } from './helpers';
 
 export default {
   IS_READ_ONLY: false,

packages/json/lib/commands/ARRPOP.ts

@@ -1,7 +1,7 @@
 import { CommandParser } from '@redis/client/dist/lib/client/parser';
 import { RedisArgument, ArrayReply, NullReply, BlobStringReply, Command, UnwrapReply } from '@redis/client/dist/lib/RESP/types';
 import { isArrayReply } from '@redis/client/dist/lib/commands/generic-transformers';
-import { transformRedisJsonNullReply } from '.';
+import { transformRedisJsonNullReply } from './helpers';
 
 export interface RedisArrPopOptions {
   path: RedisArgument;

packages/json/lib/commands/GET.spec.ts

@@ -34,5 +34,11 @@ describe('JSON.GET', () => {
       await client.json.get('key'),
       null
     );
+
+    await client.json.set('noderedis:users:1', '$', { name: 'Alice', age: 32, })
+    const res = await client.json.get('noderedis:users:1');
+    assert.equal(typeof res, 'object')
+    assert.deepEqual(res, { name: 'Alice', age: 32, })
+
   }, GLOBAL.SERVERS.OPEN);
 });

packages/json/lib/commands/GET.ts

@@ -1,7 +1,7 @@
 import { CommandParser } from '@redis/client/dist/lib/client/parser';
 import { RedisArgument, Command } from '@redis/client/dist/lib/RESP/types';
 import { RedisVariadicArgument } from '@redis/client/dist/lib/commands/generic-transformers';
-import { transformRedisJsonNullReply } from '.';
+import { transformRedisJsonNullReply } from './helpers';
 
 export interface JsonGetOptions {
   path?: RedisVariadicArgument;
@@ -9,12 +9,16 @@ export interface JsonGetOptions {
 
 export default {
   IS_READ_ONLY: false,
-  parseCommand(parser: CommandParser, key: RedisArgument, options?: JsonGetOptions) {
+  parseCommand(
+    parser: CommandParser,
+    key: RedisArgument,
+    options?: JsonGetOptions
+  ) {
     parser.push('JSON.GET');
     parser.pushKey(key);
     if (options?.path !== undefined) {
-      parser.pushVariadic(options.path)
+      parser.pushVariadic(options.path);
     }
   },
   transformReply: transformRedisJsonNullReply
-} as const satisfies Command;
+} as const satisfies Command;

packages/json/lib/commands/MERGE.ts

@@ -1,6 +1,6 @@
 import { CommandParser } from '@redis/client/dist/lib/client/parser';
 import { SimpleStringReply, Command, RedisArgument } from '@redis/client/dist/lib/RESP/types';
-import { RedisJSON, transformRedisJsonArgument } from '.';
+import { RedisJSON, transformRedisJsonArgument } from './helpers';
 
 export default {
   IS_READ_ONLY: false,

packages/json/lib/commands/MGET.ts

@@ -1,6 +1,6 @@
 import { CommandParser } from '@redis/client/dist/lib/client/parser';
 import { RedisArgument, UnwrapReply, ArrayReply, NullReply, BlobStringReply, Command } from '@redis/client/dist/lib/RESP/types';
-import { transformRedisJsonNullReply } from '.';
+import { transformRedisJsonNullReply } from './helpers';
 
 export default {
   IS_READ_ONLY: true,

packages/json/lib/commands/MSET.ts

@@ -1,6 +1,6 @@
 import { CommandParser } from '@redis/client/dist/lib/client/parser';
 import { RedisArgument, SimpleStringReply, Command } from '@redis/client/dist/lib/RESP/types';
-import { RedisJSON, transformRedisJsonArgument } from '.';
+import { RedisJSON, transformRedisJsonArgument } from './helpers';
 
 export interface JsonMSetItem {
   key: RedisArgument;

packages/json/lib/commands/SET.ts

@@ -1,6 +1,6 @@
 import { CommandParser } from '@redis/client/dist/lib/client/parser';
 import { RedisArgument, SimpleStringReply, NullReply, Command } from '@redis/client/dist/lib/RESP/types';
-import { RedisJSON, transformRedisJsonArgument } from '.';
+import { RedisJSON, transformRedisJsonArgument } from './helpers';
 
 export interface JsonSetOptions {
   condition?: 'NX' | 'XX';

packages/json/lib/commands/STRAPPEND.ts

@@ -1,6 +1,6 @@
 import { CommandParser } from '@redis/client/dist/lib/client/parser';
 import { RedisArgument, Command, NullReply, NumberReply, ArrayReply } from '@redis/client/dist/lib/RESP/types';
-import { transformRedisJsonArgument } from '.';
+import { transformRedisJsonArgument } from './helpers';
 
 export interface JsonStrAppendOptions {
   path?: RedisArgument;

packages/json/lib/commands/helpers.ts

@@ -0,0 +1,22 @@
+import { isNullReply } from "@redis/client/dist/lib/commands/generic-transformers";
+import { BlobStringReply, NullReply, UnwrapReply } from "@redis/client/dist/lib/RESP/types";
+
+export function transformRedisJsonNullReply(json: NullReply | BlobStringReply): NullReply | RedisJSON {
+  console.log('transformRedisJsonNullReply', json)
+  return isNullReply(json) ? json : transformRedisJsonReply(json);
+}
+
+export type RedisJSON = null | boolean | number | string | Date | Array<RedisJSON> | {
+  [key: string]: RedisJSON;
+  [key: number]: RedisJSON;
+};
+
+export function transformRedisJsonArgument(json: RedisJSON): string {
+  return JSON.stringify(json);
+}
+
+export function transformRedisJsonReply(json: BlobStringReply): RedisJSON {
+  const res =  JSON.parse((json as unknown as UnwrapReply<typeof json>).toString());
+  console.log('transformRedisJsonReply', json, res)
+  return res;
+}

packages/json/lib/commands/index.ts

@@ -1,4 +1,3 @@
-import { BlobStringReply, NullReply, UnwrapReply } from '@redis/client/dist/lib/RESP/types';
 import ARRAPPEND from './ARRAPPEND';
 import ARRINDEX from './ARRINDEX';
 import ARRINSERT from './ARRINSERT';
@@ -23,7 +22,8 @@ import STRAPPEND from './STRAPPEND';
 import STRLEN from './STRLEN';
 import TOGGLE from './TOGGLE';
 import TYPE from './TYPE';
-import { isNullReply } from '@redis/client/dist/lib/commands/generic-transformers';
+
+export * from './helpers';
 
 export default {
   ARRAPPEND,
@@ -82,19 +82,3 @@ export default {
   type: TYPE
 };
 
-export type RedisJSON = null | boolean | number | string | Date | Array<RedisJSON> | {
-  [key: string]: RedisJSON;
-  [key: number]: RedisJSON;
-};
-
-export function transformRedisJsonArgument(json: RedisJSON): string {
-  return JSON.stringify(json);
-}
-
-export function transformRedisJsonReply(json: BlobStringReply): RedisJSON {
-  return JSON.parse((json as unknown as UnwrapReply<typeof json>).toString());
-}
-
-export function transformRedisJsonNullReply(json: NullReply | BlobStringReply): NullReply | RedisJSON {
-  return isNullReply(json) ? json : transformRedisJsonReply(json);
-}

packages/time-series/lib/commands/ADD.spec.ts

@@ -1,7 +1,7 @@
 import { strict as assert } from 'node:assert';
 import testUtils, { GLOBAL } from '../test-utils';
 import ADD from './ADD';
-import { TIME_SERIES_ENCODING, TIME_SERIES_DUPLICATE_POLICIES } from '.';
+import { TIME_SERIES_ENCODING, TIME_SERIES_DUPLICATE_POLICIES } from './helpers';
 import { parseArgs } from '@redis/client/lib/commands/generic-transformers';
 
 describe('TS.ADD', () => {

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

@@ -11,7 +11,7 @@ import {
   parseLabelsArgument,
   Timestamp,
   parseIgnoreArgument
-} from '.';
+} from './helpers';
 
 export interface TsIgnoreOptions {
   maxTimeDiff: number;

packages/time-series/lib/commands/ALTER.spec.ts

@@ -1,7 +1,7 @@
 import { strict as assert } from 'node:assert';
 import testUtils, { GLOBAL } from '../test-utils';
 import ALTER from './ALTER';
-import { TIME_SERIES_DUPLICATE_POLICIES } from '.';
+import { TIME_SERIES_DUPLICATE_POLICIES } from './helpers';
 import { parseArgs } from '@redis/client/lib/commands/generic-transformers';
 
 describe('TS.ALTER', () => {

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

@@ -1,7 +1,8 @@
 import { CommandParser } from '@redis/client/dist/lib/client/parser';
 import { RedisArgument, SimpleStringReply, Command } from '@redis/client/dist/lib/RESP/types';
 import { TsCreateOptions } from './CREATE';
-import { parseRetentionArgument, parseChunkSizeArgument, parseDuplicatePolicy, parseLabelsArgument, parseIgnoreArgument } from '.';
+import { parseRetentionArgument, parseChunkSizeArgument, parseDuplicatePolicy, parseLabelsArgument, parseIgnoreArgument } from './helpers';
+
 
 export type TsAlterOptions = Pick<TsCreateOptions, 'RETENTION' | 'CHUNK_SIZE' | 'DUPLICATE_POLICY' | 'LABELS' | 'IGNORE'>;
 

packages/time-series/lib/commands/CREATE.spec.ts

@@ -1,7 +1,7 @@
 import { strict as assert } from 'node:assert';
 import testUtils, { GLOBAL } from '../test-utils';
 import CREATE from './CREATE';
-import { TIME_SERIES_ENCODING, TIME_SERIES_DUPLICATE_POLICIES } from '.';
+import { TIME_SERIES_ENCODING, TIME_SERIES_DUPLICATE_POLICIES } from './helpers';
 import { parseArgs } from '@redis/client/lib/commands/generic-transformers';
 
 describe('TS.CREATE', () => {

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

@@ -10,7 +10,7 @@ import {
   Labels,
   parseLabelsArgument,
   parseIgnoreArgument
-} from '.';
+} from './helpers';
 import { TsIgnoreOptions } from './ADD';
 
 export interface TsCreateOptions {

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

@@ -1,5 +1,5 @@
 import { CommandParser } from '@redis/client/dist/lib/client/parser';
-import { Timestamp, transformTimestampArgument } from '.';
+import { Timestamp, transformTimestampArgument } from './helpers';
 import { RedisArgument, NumberReply, Command, } from '@redis/client/dist/lib/RESP/types';
 
 export default {

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

@@ -1,6 +1,6 @@
 import { CommandParser } from '@redis/client/dist/lib/client/parser';
 import { RedisArgument, NumberReply, Command } from '@redis/client/dist/lib/RESP/types';
-import { Timestamp, transformTimestampArgument, parseRetentionArgument, parseChunkSizeArgument, Labels, parseLabelsArgument, parseIgnoreArgument } from '.';
+import { Timestamp, transformTimestampArgument, parseRetentionArgument, parseChunkSizeArgument, Labels, parseLabelsArgument, parseIgnoreArgument } from './helpers';
 import { TsIgnoreOptions } from './ADD';
 
 export interface TsIncrByOptions {

packages/time-series/lib/commands/INFO.spec.ts

@@ -1,5 +1,5 @@
 import { strict as assert } from 'node:assert';
-import { TIME_SERIES_DUPLICATE_POLICIES } from '.';
+import { TIME_SERIES_DUPLICATE_POLICIES } from './helpers';
 import testUtils, { GLOBAL } from '../test-utils';
 import INFO, { InfoReply } from './INFO';
 import { TIME_SERIES_AGGREGATION_TYPE } from './CREATERULE';

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

@@ -1,6 +1,6 @@
 import { CommandParser } from '@redis/client/dist/lib/client/parser';
 import { ArrayReply, BlobStringReply, Command, DoubleReply, NumberReply, ReplyUnion, SimpleStringReply, TypeMapping } from "@redis/client/dist/lib/RESP/types";
-import { TimeSeriesDuplicatePolicies } from ".";
+import { TimeSeriesDuplicatePolicies } from "./helpers";
 import { TimeSeriesAggregationType } from "./CREATERULE";
 import { transformDoubleReply } from '@redis/client/dist/lib/commands/generic-transformers';
 

packages/time-series/lib/commands/INFO_DEBUG.spec.ts

@@ -1,5 +1,5 @@
 import { strict as assert } from 'node:assert';
-import { TIME_SERIES_DUPLICATE_POLICIES } from '.';
+import { TIME_SERIES_DUPLICATE_POLICIES } from './helpers';
 import testUtils, { GLOBAL } from '../test-utils';
 import { assertInfo } from './INFO.spec';
 import INFO_DEBUG from './INFO_DEBUG';

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

@@ -1,5 +1,5 @@
 import { CommandParser } from '@redis/client/dist/lib/client/parser';
-import { Timestamp, transformTimestampArgument } from '.';
+import { Timestamp, transformTimestampArgument } from './helpers';
 import { ArrayReply, NumberReply, SimpleErrorReply, Command } from '@redis/client/dist/lib/RESP/types';
 
 export interface TsMAddSample {

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

@@ -1,6 +1,6 @@
 import { CommandParser } from '@redis/client/dist/lib/client/parser';
 import { Command, BlobStringReply, ArrayReply, Resp2Reply, MapReply, TuplesReply, TypeMapping } from '@redis/client/dist/lib/RESP/types';
-import { resp2MapToValue, resp3MapToValue, SampleRawReply, transformSampleReply } from '.';
+import { resp2MapToValue, resp3MapToValue, SampleRawReply, transformSampleReply } from './helpers';
 import { RedisVariadicArgument } from '@redis/client/dist/lib/commands/generic-transformers';
 
 export interface TsMGetOptions {

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

@@ -2,7 +2,7 @@ import { CommandParser } from '@redis/client/dist/lib/client/parser';
 import { Command, BlobStringReply, NullReply } from '@redis/client/dist/lib/RESP/types';
 import { RedisVariadicArgument } from '@redis/client/dist/lib/commands/generic-transformers';
 import { TsMGetOptions, parseLatestArgument, parseFilterArgument } from './MGET';
-import { parseSelectedLabelsArguments } from '.';
+import { parseSelectedLabelsArguments } from './helpers';
 import { createTransformMGetLabelsReply } from './MGET_WITHLABELS';
 
 export default {

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

@@ -2,7 +2,7 @@ import { CommandParser } from '@redis/client/dist/lib/client/parser';
 import { Command, BlobStringReply, ArrayReply, Resp2Reply, MapReply, TuplesReply, TypeMapping } from '@redis/client/dist/lib/RESP/types';
 import { RedisVariadicArgument } from '@redis/client/dist/lib/commands/generic-transformers';
 import { TsMGetOptions, parseLatestArgument, parseFilterArgument } from './MGET';
-import { RawLabelValue, resp2MapToValue, resp3MapToValue, SampleRawReply, transformRESP2Labels, transformSampleReply } from '.';
+import { RawLabelValue, resp2MapToValue, resp3MapToValue, SampleRawReply, transformRESP2Labels, transformSampleReply } from './helpers';
 
 export interface TsMGetWithLabelsOptions extends TsMGetOptions {
   SELECTED_LABELS?: RedisVariadicArgument;

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

@@ -1,7 +1,7 @@
 import { CommandParser } from '@redis/client/dist/lib/client/parser';
 import { Command, ArrayReply, BlobStringReply, Resp2Reply, MapReply, TuplesReply, TypeMapping, RedisArgument } from '@redis/client/dist/lib/RESP/types';
 import { RedisVariadicArgument } from '@redis/client/dist/lib/commands/generic-transformers';
-import { resp2MapToValue, resp3MapToValue, SampleRawReply, Timestamp, transformSamplesReply } from '.';
+import { resp2MapToValue, resp3MapToValue, SampleRawReply, Timestamp, transformSamplesReply } from './helpers';
 import { TsRangeOptions, parseRangeArguments } from './RANGE';
 import { parseFilterArgument } from './MGET';
 

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

@@ -1,7 +1,7 @@
 import { CommandParser } from '@redis/client/dist/lib/client/parser';
 import { Command, ArrayReply, BlobStringReply, Resp2Reply, MapReply, TuplesReply, TypeMapping, RedisArgument, TuplesToMapReply, UnwrapReply } from '@redis/client/dist/lib/RESP/types';
 import { RedisVariadicArgument } from '@redis/client/dist/lib/commands/generic-transformers';
-import { resp2MapToValue, resp3MapToValue, SampleRawReply, Timestamp, transformSamplesReply } from '.';
+import { resp2MapToValue, resp3MapToValue, SampleRawReply, Timestamp, transformSamplesReply } from './helpers';
 import { TsRangeOptions, parseRangeArguments } from './RANGE';
 import { parseFilterArgument } from './MGET';
 

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

@@ -1,7 +1,7 @@
 import { CommandParser } from '@redis/client/dist/lib/client/parser';
 import { Command, ArrayReply, BlobStringReply, Resp2Reply, MapReply, TuplesReply, TypeMapping, NullReply, RedisArgument } from '@redis/client/dist/lib/RESP/types';
 import { RedisVariadicArgument } from '@redis/client/dist/lib/commands/generic-transformers';
-import { parseSelectedLabelsArguments, resp2MapToValue, resp3MapToValue, SampleRawReply, Timestamp, transformRESP2Labels, transformSamplesReply } from '.';
+import { parseSelectedLabelsArguments, resp2MapToValue, resp3MapToValue, SampleRawReply, Timestamp, transformRESP2Labels, transformSamplesReply } from './helpers';
 import { TsRangeOptions, parseRangeArguments } from './RANGE';
 import { parseFilterArgument } from './MGET';
 

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

@@ -1,7 +1,7 @@
 import { CommandParser } from '@redis/client/dist/lib/client/parser';
 import { Command, ArrayReply, BlobStringReply, MapReply, TuplesReply, RedisArgument, NullReply } from '@redis/client/dist/lib/RESP/types';
 import { RedisVariadicArgument } from '@redis/client/dist/lib/commands/generic-transformers';
-import { parseSelectedLabelsArguments, resp3MapToValue, SampleRawReply, Timestamp, transformSamplesReply } from '.';
+import { parseSelectedLabelsArguments, resp3MapToValue, SampleRawReply, Timestamp, transformSamplesReply } from './helpers';
 import { TsRangeOptions, parseRangeArguments } from './RANGE';
 import { extractResp3MRangeSources, parseGroupByArguments, TsMRangeGroupBy, TsMRangeGroupByRawMetadataReply3 } from './MRANGE_GROUPBY';
 import { parseFilterArgument } from './MGET';

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

@@ -1,7 +1,7 @@
 import { CommandParser } from '@redis/client/dist/lib/client/parser';
 import { Command, UnwrapReply, ArrayReply, BlobStringReply, Resp2Reply, MapReply, TuplesReply, TypeMapping, RedisArgument } from '@redis/client/dist/lib/RESP/types';
 import { RedisVariadicArgument } from '@redis/client/dist/lib/commands/generic-transformers';
-import { resp2MapToValue, resp3MapToValue, SampleRawReply, Timestamp, transformSamplesReply } from '.';
+import { resp2MapToValue, resp3MapToValue, SampleRawReply, Timestamp, transformSamplesReply } from './helpers';
 import { TsRangeOptions, parseRangeArguments } from './RANGE';
 import { parseFilterArgument } from './MGET';
 

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

@@ -1,7 +1,7 @@
 import { CommandParser } from '@redis/client/dist/lib/client/parser';
 import { Command, ArrayReply, BlobStringReply, Resp2Reply, MapReply, TuplesReply, TypeMapping, RedisArgument } from '@redis/client/dist/lib/RESP/types';
 import { RedisVariadicArgument } from '@redis/client/dist/lib/commands/generic-transformers';
-import { resp2MapToValue, resp3MapToValue, SampleRawReply, Timestamp, transformRESP2LabelsWithSources, transformSamplesReply } from '.';
+import { resp2MapToValue, resp3MapToValue, SampleRawReply, Timestamp, transformRESP2LabelsWithSources, transformSamplesReply } from './helpers';
 import { TsRangeOptions, parseRangeArguments } from './RANGE';
 import { extractResp3MRangeSources, parseGroupByArguments, TsMRangeGroupBy, TsMRangeGroupByRawMetadataReply3 } from './MRANGE_GROUPBY';
 import { parseFilterArgument } from './MGET';

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

@@ -1,6 +1,6 @@
 import { CommandParser } from '@redis/client/dist/lib/client/parser';
 import { RedisArgument, Command } from '@redis/client/dist/lib/RESP/types';
-import { Timestamp, transformTimestampArgument, SamplesRawReply, transformSamplesReply } from '.';
+import { Timestamp, transformTimestampArgument, SamplesRawReply, transformSamplesReply } from './helpers';
 import { TimeSeriesAggregationType } from './CREATERULE';
 import { Resp2Reply } from '@redis/client/dist/lib/RESP/types';
 

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

@@ -0,0 +1,306 @@
+import { CommandParser } from "@redis/client/dist/lib/client/parser";
+import { TsIgnoreOptions } from "./ADD";
+import { ArrayReply, BlobStringReply, DoubleReply, MapReply, NullReply, NumberReply, ReplyUnion, Resp2Reply, RespType, TuplesReply, TypeMapping, UnwrapReply } from "@redis/client/dist/lib/RESP/types";
+import { RESP_TYPES } from "@redis/client";
+import { RedisVariadicArgument } from "@redis/client/dist/lib/commands/generic-transformers";
+
+export function parseIgnoreArgument(parser: CommandParser, ignore?: TsIgnoreOptions) {
+  if (ignore !== undefined) {
+    parser.push('IGNORE', ignore.maxTimeDiff.toString(), ignore.maxValDiff.toString());
+  }
+}
+
+export function parseRetentionArgument(parser: CommandParser, retention?: number) {
+  if (retention !== undefined) {
+    parser.push('RETENTION', retention.toString());
+  }
+}
+
+export const TIME_SERIES_ENCODING = {
+  COMPRESSED: 'COMPRESSED',
+  UNCOMPRESSED: 'UNCOMPRESSED'
+} as const;
+
+export type TimeSeriesEncoding = typeof TIME_SERIES_ENCODING[keyof typeof TIME_SERIES_ENCODING];
+
+export function parseEncodingArgument(parser: CommandParser, encoding?: TimeSeriesEncoding) {
+  if (encoding !== undefined) {
+    parser.push('ENCODING', encoding);
+  }
+}
+
+export function parseChunkSizeArgument(parser: CommandParser, chunkSize?: number) {
+  if (chunkSize !== undefined) {
+    parser.push('CHUNK_SIZE', chunkSize.toString());
+  }
+}
+
+export const TIME_SERIES_DUPLICATE_POLICIES = {
+  BLOCK: 'BLOCK',
+  FIRST: 'FIRST',
+  LAST: 'LAST',
+  MIN: 'MIN',
+  MAX: 'MAX',
+  SUM: 'SUM'
+} as const;
+
+export type TimeSeriesDuplicatePolicies = typeof TIME_SERIES_DUPLICATE_POLICIES[keyof typeof TIME_SERIES_DUPLICATE_POLICIES];
+
+export function parseDuplicatePolicy(parser: CommandParser, duplicatePolicy?: TimeSeriesDuplicatePolicies) {
+  if (duplicatePolicy !== undefined) {
+    parser.push('DUPLICATE_POLICY', duplicatePolicy);
+  }
+}
+
+export type Timestamp = number | Date | string;
+
+export function transformTimestampArgument(timestamp: Timestamp): string {
+  if (typeof timestamp === 'string') return timestamp;
+
+  return (
+    typeof timestamp === 'number' ?
+      timestamp :
+      timestamp.getTime()
+  ).toString();
+}
+
+export type Labels = {
+  [label: string]: string;
+};
+
+export function parseLabelsArgument(parser: CommandParser, labels?: Labels) {
+  if (labels) {
+    parser.push('LABELS');
+
+    for (const [label, value] of Object.entries(labels)) {
+      parser.push(label, value);
+    }
+  }
+}
+
+export type SampleRawReply = TuplesReply<[timestamp: NumberReply, value: DoubleReply]>;
+
+export const transformSampleReply = {
+  2(reply: Resp2Reply<SampleRawReply>) {
+    const [ timestamp, value ] = reply as unknown as UnwrapReply<typeof reply>;
+    return {
+      timestamp,
+      value: Number(value) // TODO: use double type mapping instead
+    };
+  },
+  3(reply: SampleRawReply) {
+    const [ timestamp, value ] = reply as unknown as UnwrapReply<typeof reply>;
+    return {
+      timestamp,
+      value
+    };
+  }
+};
+
+export type SamplesRawReply = ArrayReply<SampleRawReply>;
+
+export const transformSamplesReply = {
+  2(reply: Resp2Reply<SamplesRawReply>) {
+    return (reply as unknown as UnwrapReply<typeof reply>)
+      .map(sample => transformSampleReply[2](sample));
+  },
+  3(reply: SamplesRawReply) {
+    return (reply as unknown as UnwrapReply<typeof reply>)
+      .map(sample => transformSampleReply[3](sample));
+  }
+};
+
+// TODO: move to @redis/client?
+export function resp2MapToValue<
+  RAW_VALUE extends TuplesReply<[key: BlobStringReply, ...rest: Array<ReplyUnion>]>,
+  TRANSFORMED
+>(
+  wrappedReply: ArrayReply<RAW_VALUE>,
+  parseFunc: (rawValue: UnwrapReply<RAW_VALUE>) => TRANSFORMED,
+  typeMapping?: TypeMapping
+): MapReply<BlobStringReply, TRANSFORMED> {
+  const reply = wrappedReply as unknown as UnwrapReply<typeof wrappedReply>;
+  switch (typeMapping?.[RESP_TYPES.MAP]) {
+    case Map: {
+      const ret = new Map<string, TRANSFORMED>();
+      for (const wrappedTuple of reply) {
+        const tuple = wrappedTuple as unknown as UnwrapReply<typeof wrappedTuple>;
+        const key = tuple[0] as unknown as UnwrapReply<typeof tuple[0]>;
+        ret.set(key.toString(), parseFunc(tuple));
+      }
+      return ret as never;
+    }
+    case Array: {
+      for (const wrappedTuple of reply) {
+        const tuple = wrappedTuple as unknown as UnwrapReply<typeof wrappedTuple>;
+        (tuple[1] as unknown as TRANSFORMED) = parseFunc(tuple);
+      }
+      return reply as never;
+    }
+    default: {
+      const ret: Record<string, TRANSFORMED> = Object.create(null);
+      for (const wrappedTuple of reply) {
+        const tuple = wrappedTuple as unknown as UnwrapReply<typeof wrappedTuple>;
+        const key = tuple[0] as unknown as UnwrapReply<typeof tuple[0]>;
+        ret[key.toString()] = parseFunc(tuple);
+      }
+      return ret as never;
+    }
+  } 
+}
+
+export function resp3MapToValue<
+  RAW_VALUE extends RespType<any, any, any, any>, // TODO: simplify types
+  TRANSFORMED
+>(
+  wrappedReply: MapReply<BlobStringReply, RAW_VALUE>,
+  parseFunc: (rawValue: UnwrapReply<RAW_VALUE>) => TRANSFORMED
+): MapReply<BlobStringReply, TRANSFORMED> {
+  const reply = wrappedReply as unknown as UnwrapReply<typeof wrappedReply>;  
+  if (reply instanceof Array) {
+    for (let i = 1; i < reply.length; i += 2) {
+      (reply[i] as unknown as TRANSFORMED) = parseFunc(reply[i] as unknown as UnwrapReply<RAW_VALUE>);
+    }
+  } else if (reply instanceof Map) {
+    for (const [key, value] of reply.entries()) {
+      (reply as unknown as Map<BlobStringReply, TRANSFORMED>).set(
+        key,
+        parseFunc(value as unknown as UnwrapReply<typeof value>)
+      );
+    }
+  } else {
+    for (const [key, value] of Object.entries(reply)) {
+      (reply[key] as unknown as TRANSFORMED) = parseFunc(value as unknown as UnwrapReply<typeof value>);
+    }
+  }
+  return reply as never;
+}
+
+export function parseSelectedLabelsArguments(
+  parser: CommandParser,
+  selectedLabels: RedisVariadicArgument
+) {
+  parser.push('SELECTED_LABELS');
+  parser.pushVariadic(selectedLabels);
+}
+
+export type RawLabelValue = BlobStringReply | NullReply;
+
+export type RawLabels<T extends RawLabelValue> = ArrayReply<TuplesReply<[
+  label: BlobStringReply,
+  value: T
+]>>;
+
+export function transformRESP2Labels<T extends RawLabelValue>(
+  labels: RawLabels<T>,
+  typeMapping?: TypeMapping
+): MapReply<BlobStringReply, T> {
+  const unwrappedLabels = labels as unknown as UnwrapReply<typeof labels>;
+  switch (typeMapping?.[RESP_TYPES.MAP]) {
+    case Map:
+      const map = new Map<string, T>();
+      for (const tuple of unwrappedLabels) {
+        const [key, value] = tuple as unknown as UnwrapReply<typeof tuple>;
+        const unwrappedKey = key as unknown as UnwrapReply<typeof key>;
+        map.set(unwrappedKey.toString(), value);
+      }
+      return map as never;
+
+    case Array:
+      return unwrappedLabels.flat() as never;
+
+    case Object:
+    default:
+      const labelsObject: Record<string, T> = Object.create(null);
+      for (const tuple of unwrappedLabels) {
+        const [key, value] = tuple as unknown as UnwrapReply<typeof tuple>;
+        const unwrappedKey = key as unknown as UnwrapReply<typeof key>;
+        labelsObject[unwrappedKey.toString()] = value;
+      }
+      return labelsObject as never;
+  }
+}
+
+export function transformRESP2LabelsWithSources<T extends RawLabelValue>(
+  labels: RawLabels<T>,
+  typeMapping?: TypeMapping
+) {
+  const unwrappedLabels = labels as unknown as UnwrapReply<typeof labels>;
+  const to = unwrappedLabels.length - 2; // ignore __reducer__ and __source__
+  let transformedLabels: MapReply<BlobStringReply, T>;
+  switch (typeMapping?.[RESP_TYPES.MAP]) {
+    case Map:
+      const map = new Map<string, T>();
+      for (let i = 0; i < to; i++) {
+        const [key, value] = unwrappedLabels[i] as unknown as UnwrapReply<typeof unwrappedLabels[number]>;
+        const unwrappedKey = key as unknown as UnwrapReply<typeof key>;
+        map.set(unwrappedKey.toString(), value);
+      }
+      transformedLabels = map as never;
+      break;
+
+    case Array:
+      transformedLabels = unwrappedLabels.slice(0, to).flat() as never;
+      break;
+
+    case Object:
+    default:
+      const labelsObject: Record<string, T> = Object.create(null);
+      for (let i = 0; i < to; i++) {
+        const [key, value] = unwrappedLabels[i] as unknown as UnwrapReply<typeof unwrappedLabels[number]>;
+        const unwrappedKey = key as unknown as UnwrapReply<typeof key>;
+        labelsObject[unwrappedKey.toString()] = value;
+      }
+      transformedLabels = labelsObject as never;
+      break;
+  }
+
+  const sourcesTuple = unwrappedLabels[unwrappedLabels.length - 1];
+  const unwrappedSourcesTuple = sourcesTuple as unknown as UnwrapReply<typeof sourcesTuple>;
+  // the __source__ label will never be null
+  const transformedSources = transformRESP2Sources(unwrappedSourcesTuple[1] as BlobStringReply);
+
+  return {
+    labels: transformedLabels,
+    sources: transformedSources
+  };
+}
+
+function transformRESP2Sources(sourcesRaw: BlobStringReply) {
+  // if a label contains "," this function will produce incorrcet results..
+  // there is not much we can do about it, and we assume most users won't be using "," in their labels..
+  
+  const unwrappedSources = sourcesRaw as unknown as UnwrapReply<typeof sourcesRaw>;
+  if (typeof unwrappedSources === 'string') {
+    return unwrappedSources.split(',');
+  }
+
+  const indexOfComma = unwrappedSources.indexOf(',');
+  if (indexOfComma === -1) {
+    return [unwrappedSources];
+  }
+
+  const sourcesArray = [
+    unwrappedSources.subarray(0, indexOfComma)
+  ];
+
+  let previousComma = indexOfComma + 1;
+  while (true) {
+    const indexOf = unwrappedSources.indexOf(',', previousComma);
+    if (indexOf === -1) {
+      sourcesArray.push(
+        unwrappedSources.subarray(previousComma)
+      );
+      break;
+    }
+
+    const source = unwrappedSources.subarray(
+      previousComma,
+      indexOf
+    );
+    sourcesArray.push(source);
+    previousComma = indexOf + 1;
+  }
+
+  return sourcesArray;
+}

packages/time-series/lib/commands/index.spec.ts

@@ -24,7 +24,7 @@
 //     TimeSeriesDuplicatePolicies,
 //     pushLatestArgument,
 //     TimeSeriesBucketTimestamp
-// } from '.';
+// } from './helpers';
 
 // describe('transformTimestampArgument', () => {
 //     it('number', () => {

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

@@ -1,5 +1,4 @@
-import type { DoubleReply, NumberReply, RedisCommands, TuplesReply, UnwrapReply, Resp2Reply, ArrayReply, BlobStringReply, MapReply, NullReply, TypeMapping, ReplyUnion, RespType } from '@redis/client/dist/lib/RESP/types';
+import ADD from './ADD';
-import ADD, { TsIgnoreOptions } from './ADD';
 import ALTER from './ALTER';
 import CREATE from './CREATE';
 import CREATERULE from './CREATERULE';
@@ -29,9 +28,9 @@ import MREVRANGE from './MREVRANGE';
 import QUERYINDEX from './QUERYINDEX';
 import RANGE from './RANGE';
 import REVRANGE from './REVRANGE';
-import { RedisVariadicArgument } from '@redis/client/dist/lib/commands/generic-transformers';
+import { RedisCommands } from '@redis/client/dist/lib/RESP/types';
-import { CommandParser } from '@redis/client/dist/lib/client/parser';
+
-import { RESP_TYPES } from '@redis/client/dist/lib/RESP/decoder';
+export * from './helpers';
 
 export default {
   ADD,
@@ -96,303 +95,3 @@ export default {
   revRange: REVRANGE
 } as const satisfies RedisCommands;
 
-export function parseIgnoreArgument(parser: CommandParser, ignore?: TsIgnoreOptions) {
-  if (ignore !== undefined) {
-    parser.push('IGNORE', ignore.maxTimeDiff.toString(), ignore.maxValDiff.toString());
-  }
-}
-
-export function parseRetentionArgument(parser: CommandParser, retention?: number) {
-  if (retention !== undefined) {
-    parser.push('RETENTION', retention.toString());
-  }
-}
-
-export const TIME_SERIES_ENCODING = {
-  COMPRESSED: 'COMPRESSED',
-  UNCOMPRESSED: 'UNCOMPRESSED'
-} as const;
-
-export type TimeSeriesEncoding = typeof TIME_SERIES_ENCODING[keyof typeof TIME_SERIES_ENCODING];
-
-export function parseEncodingArgument(parser: CommandParser, encoding?: TimeSeriesEncoding) {
-  if (encoding !== undefined) {
-    parser.push('ENCODING', encoding);
-  }
-}
-
-export function parseChunkSizeArgument(parser: CommandParser, chunkSize?: number) {
-  if (chunkSize !== undefined) {
-    parser.push('CHUNK_SIZE', chunkSize.toString());
-  }
-}
-
-export const TIME_SERIES_DUPLICATE_POLICIES = {
-  BLOCK: 'BLOCK',
-  FIRST: 'FIRST',
-  LAST: 'LAST',
-  MIN: 'MIN',
-  MAX: 'MAX',
-  SUM: 'SUM'
-} as const;
-
-export type TimeSeriesDuplicatePolicies = typeof TIME_SERIES_DUPLICATE_POLICIES[keyof typeof TIME_SERIES_DUPLICATE_POLICIES];
-
-export function parseDuplicatePolicy(parser: CommandParser, duplicatePolicy?: TimeSeriesDuplicatePolicies) {
-  if (duplicatePolicy !== undefined) {
-    parser.push('DUPLICATE_POLICY', duplicatePolicy);
-  }
-}
-
-export type Timestamp = number | Date | string;
-
-export function transformTimestampArgument(timestamp: Timestamp): string {
-  if (typeof timestamp === 'string') return timestamp;
-
-  return (
-    typeof timestamp === 'number' ?
-      timestamp :
-      timestamp.getTime()
-  ).toString();
-}
-
-export type Labels = {
-  [label: string]: string;
-};
-
-export function parseLabelsArgument(parser: CommandParser, labels?: Labels) {
-  if (labels) {
-    parser.push('LABELS');
-
-    for (const [label, value] of Object.entries(labels)) {
-      parser.push(label, value);
-    }
-  }
-}
-
-export type SampleRawReply = TuplesReply<[timestamp: NumberReply, value: DoubleReply]>;
-
-export const transformSampleReply = {
-  2(reply: Resp2Reply<SampleRawReply>) {
-    const [ timestamp, value ] = reply as unknown as UnwrapReply<typeof reply>;
-    return {
-      timestamp,
-      value: Number(value) // TODO: use double type mapping instead
-    };
-  },
-  3(reply: SampleRawReply) {
-    const [ timestamp, value ] = reply as unknown as UnwrapReply<typeof reply>;
-    return {
-      timestamp,
-      value
-    };
-  }
-};
-
-export type SamplesRawReply = ArrayReply<SampleRawReply>;
-
-export const transformSamplesReply = {
-  2(reply: Resp2Reply<SamplesRawReply>) {
-    return (reply as unknown as UnwrapReply<typeof reply>)
-      .map(sample => transformSampleReply[2](sample));
-  },
-  3(reply: SamplesRawReply) {
-    return (reply as unknown as UnwrapReply<typeof reply>)
-      .map(sample => transformSampleReply[3](sample));
-  }
-};
-
-// TODO: move to @redis/client?
-export function resp2MapToValue<
-  RAW_VALUE extends TuplesReply<[key: BlobStringReply, ...rest: Array<ReplyUnion>]>,
-  TRANSFORMED
->(
-  wrappedReply: ArrayReply<RAW_VALUE>,
-  parseFunc: (rawValue: UnwrapReply<RAW_VALUE>) => TRANSFORMED,
-  typeMapping?: TypeMapping
-): MapReply<BlobStringReply, TRANSFORMED> {
-  const reply = wrappedReply as unknown as UnwrapReply<typeof wrappedReply>;
-  switch (typeMapping?.[RESP_TYPES.MAP]) {
-    case Map: {
-      const ret = new Map<string, TRANSFORMED>();
-      for (const wrappedTuple of reply) {
-        const tuple = wrappedTuple as unknown as UnwrapReply<typeof wrappedTuple>;
-        const key = tuple[0] as unknown as UnwrapReply<typeof tuple[0]>;
-        ret.set(key.toString(), parseFunc(tuple));
-      }
-      return ret as never;
-    }
-    case Array: {
-      for (const wrappedTuple of reply) {
-        const tuple = wrappedTuple as unknown as UnwrapReply<typeof wrappedTuple>;
-        (tuple[1] as unknown as TRANSFORMED) = parseFunc(tuple);
-      }
-      return reply as never;
-    }
-    default: {
-      const ret: Record<string, TRANSFORMED> = Object.create(null);
-      for (const wrappedTuple of reply) {
-        const tuple = wrappedTuple as unknown as UnwrapReply<typeof wrappedTuple>;
-        const key = tuple[0] as unknown as UnwrapReply<typeof tuple[0]>;
-        ret[key.toString()] = parseFunc(tuple);
-      }
-      return ret as never;
-    }
-  } 
-}
-
-export function resp3MapToValue<
-  RAW_VALUE extends RespType<any, any, any, any>, // TODO: simplify types
-  TRANSFORMED
->(
-  wrappedReply: MapReply<BlobStringReply, RAW_VALUE>,
-  parseFunc: (rawValue: UnwrapReply<RAW_VALUE>) => TRANSFORMED
-): MapReply<BlobStringReply, TRANSFORMED> {
-  const reply = wrappedReply as unknown as UnwrapReply<typeof wrappedReply>;  
-  if (reply instanceof Array) {
-    for (let i = 1; i < reply.length; i += 2) {
-      (reply[i] as unknown as TRANSFORMED) = parseFunc(reply[i] as unknown as UnwrapReply<RAW_VALUE>);
-    }
-  } else if (reply instanceof Map) {
-    for (const [key, value] of reply.entries()) {
-      (reply as unknown as Map<BlobStringReply, TRANSFORMED>).set(
-        key,
-        parseFunc(value as unknown as UnwrapReply<typeof value>)
-      );
-    }
-  } else {
-    for (const [key, value] of Object.entries(reply)) {
-      (reply[key] as unknown as TRANSFORMED) = parseFunc(value as unknown as UnwrapReply<typeof value>);
-    }
-  }
-  return reply as never;
-}
-
-export function parseSelectedLabelsArguments(
-  parser: CommandParser,
-  selectedLabels: RedisVariadicArgument
-) {
-  parser.push('SELECTED_LABELS');
-  parser.pushVariadic(selectedLabels);
-}
-
-export type RawLabelValue = BlobStringReply | NullReply;
-
-export type RawLabels<T extends RawLabelValue> = ArrayReply<TuplesReply<[
-  label: BlobStringReply,
-  value: T
-]>>;
-
-export function transformRESP2Labels<T extends RawLabelValue>(
-  labels: RawLabels<T>,
-  typeMapping?: TypeMapping
-): MapReply<BlobStringReply, T> {
-  const unwrappedLabels = labels as unknown as UnwrapReply<typeof labels>;
-  switch (typeMapping?.[RESP_TYPES.MAP]) {
-    case Map:
-      const map = new Map<string, T>();
-      for (const tuple of unwrappedLabels) {
-        const [key, value] = tuple as unknown as UnwrapReply<typeof tuple>;
-        const unwrappedKey = key as unknown as UnwrapReply<typeof key>;
-        map.set(unwrappedKey.toString(), value);
-      }
-      return map as never;
-
-    case Array:
-      return unwrappedLabels.flat() as never;
-
-    case Object:
-    default:
-      const labelsObject: Record<string, T> = Object.create(null);
-      for (const tuple of unwrappedLabels) {
-        const [key, value] = tuple as unknown as UnwrapReply<typeof tuple>;
-        const unwrappedKey = key as unknown as UnwrapReply<typeof key>;
-        labelsObject[unwrappedKey.toString()] = value;
-      }
-      return labelsObject as never;
-  }
-}
-
-export function transformRESP2LabelsWithSources<T extends RawLabelValue>(
-  labels: RawLabels<T>,
-  typeMapping?: TypeMapping
-) {
-  const unwrappedLabels = labels as unknown as UnwrapReply<typeof labels>;
-  const to = unwrappedLabels.length - 2; // ignore __reducer__ and __source__
-  let transformedLabels: MapReply<BlobStringReply, T>;
-  switch (typeMapping?.[RESP_TYPES.MAP]) {
-    case Map:
-      const map = new Map<string, T>();
-      for (let i = 0; i < to; i++) {
-        const [key, value] = unwrappedLabels[i] as unknown as UnwrapReply<typeof unwrappedLabels[number]>;
-        const unwrappedKey = key as unknown as UnwrapReply<typeof key>;
-        map.set(unwrappedKey.toString(), value);
-      }
-      transformedLabels = map as never;
-      break;
-
-    case Array:
-      transformedLabels = unwrappedLabels.slice(0, to).flat() as never;
-      break;
-
-    case Object:
-    default:
-      const labelsObject: Record<string, T> = Object.create(null);
-      for (let i = 0; i < to; i++) {
-        const [key, value] = unwrappedLabels[i] as unknown as UnwrapReply<typeof unwrappedLabels[number]>;
-        const unwrappedKey = key as unknown as UnwrapReply<typeof key>;
-        labelsObject[unwrappedKey.toString()] = value;
-      }
-      transformedLabels = labelsObject as never;
-      break;
-  }
-
-  const sourcesTuple = unwrappedLabels[unwrappedLabels.length - 1];
-  const unwrappedSourcesTuple = sourcesTuple as unknown as UnwrapReply<typeof sourcesTuple>;
-  // the __source__ label will never be null
-  const transformedSources = transformRESP2Sources(unwrappedSourcesTuple[1] as BlobStringReply);
-
-  return {
-    labels: transformedLabels,
-    sources: transformedSources
-  };
-}
-
-function transformRESP2Sources(sourcesRaw: BlobStringReply) {
-  // if a label contains "," this function will produce incorrcet results..
-  // there is not much we can do about it, and we assume most users won't be using "," in their labels..
-  
-  const unwrappedSources = sourcesRaw as unknown as UnwrapReply<typeof sourcesRaw>;
-  if (typeof unwrappedSources === 'string') {
-    return unwrappedSources.split(',');
-  }
-
-  const indexOfComma = unwrappedSources.indexOf(',');
-  if (indexOfComma === -1) {
-    return [unwrappedSources];
-  }
-
-  const sourcesArray = [
-    unwrappedSources.subarray(0, indexOfComma)
-  ];
-
-  let previousComma = indexOfComma + 1;
-  while (true) {
-    const indexOf = unwrappedSources.indexOf(',', previousComma);
-    if (indexOf === -1) {
-      sourcesArray.push(
-        unwrappedSources.subarray(previousComma)
-      );
-      break;
-    }
-
-    const source = unwrappedSources.subarray(
-      previousComma,
-      indexOf
-    );
-    sourcesArray.push(source);
-    previousComma = indexOf + 1;
-  }
-
-  return sourcesArray;
-}