@iosifnicolae2/nextjs-turbo-redis-cache/dist/index.mjs

[](https://www.npmjs.com/package/@trieb.work/nextjs-turbo-redis-cache) ![Turbo redis cache image](https://github.com/user-attachments/assets/98e0dfd9-f38a-42ad-a355-98437

// src/RedisStringsHandler.ts
import { commandOptions, createClient } from "redis";

// src/utils/debug.ts
function debug(color = "none", ...args) {
  const colorCode = {
    red: "\x1B[31m",
    blue: "\x1B[34m",
    green: "\x1B[32m",
    yellow: "\x1B[33m",
    cyan: "\x1B[36m",
    white: "\x1B[37m",
    none: ""
  };
  if (process.env.DEBUG_CACHE_HANDLER) {
    console.log(colorCode[color], "DEBUG CACHE HANDLER: ", ...args);
  }
}
function debugVerbose(color, ...args) {
  if (process.env.DEBUG_CACHE_HANDLER_VERBOSE_VERBOSE) {
    console.log("\x1B[35m", "DEBUG SYNCED MAP: ", ...args);
  }
}

// src/SyncedMap.ts
var SYNC_CHANNEL_SUFFIX = ":sync-channel:";
var SyncedMap = class {
  constructor(options) {
    this.client = options.client;
    this.keyPrefix = options.keyPrefix;
    this.redisKey = options.redisKey;
    this.syncChannel = `${options.keyPrefix}${SYNC_CHANNEL_SUFFIX}${options.redisKey}`;
    this.database = options.database;
    this.timeoutMs = options.timeoutMs;
    this.querySize = options.querySize;
    this.filterKeys = options.filterKeys;
    this.resyncIntervalMs = options.resyncIntervalMs;
    this.customizedSync = options.customizedSync;
    this.map = /* @__PURE__ */ new Map();
    this.subscriberClient = this.client.duplicate();
    this.setupLock = new Promise((resolve) => {
      this.setupLockResolve = resolve;
    });
    this.setup().catch((error) => {
      console.error("Failed to setup SyncedMap:", error);
      throw error;
    });
  }
  async setup() {
    let setupPromises = [];
    if (!this.customizedSync?.withoutRedisHashmap) {
      setupPromises.push(this.initialSync());
      this.setupPeriodicResync();
    }
    setupPromises.push(this.setupPubSub());
    await Promise.all(setupPromises);
    this.setupLockResolve();
  }
  async initialSync() {
    let cursor = 0;
    const hScanOptions = { COUNT: this.querySize };
    try {
      do {
        const remoteItems = await this.client.hScan(
          getTimeoutRedisCommandOptions(this.timeoutMs),
          this.keyPrefix + this.redisKey,
          cursor,
          hScanOptions
        );
        for (const { field, value } of remoteItems.tuples) {
          if (this.filterKeys(field)) {
            const parsedValue = JSON.parse(value);
            this.map.set(field, parsedValue);
          }
        }
        cursor = remoteItems.cursor;
      } while (cursor !== 0);
      await this.cleanupKeysNotInRedis();
    } catch (error) {
      console.error("Error during initial sync:", error);
      throw error;
    }
  }
  async cleanupKeysNotInRedis() {
    let cursor = 0;
    const scanOptions = { COUNT: this.querySize, MATCH: `${this.keyPrefix}*` };
    let remoteKeys = [];
    try {
      do {
        const remoteKeysPortion = await this.client.scan(
          getTimeoutRedisCommandOptions(this.timeoutMs),
          cursor,
          scanOptions
        );
        remoteKeys = remoteKeys.concat(remoteKeysPortion.keys);
        cursor = remoteKeysPortion.cursor;
      } while (cursor !== 0);
      const remoteKeysSet = new Set(
        remoteKeys.map((key) => key.substring(this.keyPrefix.length))
      );
      const keysToDelete = [];
      for (const key of this.map.keys()) {
        const keyStr = key;
        if (!remoteKeysSet.has(keyStr) && this.filterKeys(keyStr)) {
          keysToDelete.push(keyStr);
        }
      }
      if (keysToDelete.length > 0) {
        await this.delete(keysToDelete);
      }
    } catch (error) {
      console.error("Error during cleanup of keys not in Redis:", error);
      throw error;
    }
  }
  setupPeriodicResync() {
    if (this.resyncIntervalMs && this.resyncIntervalMs > 0) {
      setInterval(() => {
        this.initialSync().catch((error) => {
          console.error("Error during periodic resync:", error);
        });
      }, this.resyncIntervalMs);
    }
  }
  async setupPubSub() {
    const syncHandler = async (message) => {
      const syncMessage = JSON.parse(message);
      if (syncMessage.type === "insert") {
        if (syncMessage.key !== void 0 && syncMessage.value !== void 0) {
          this.map.set(syncMessage.key, syncMessage.value);
        }
      } else if (syncMessage.type === "delete") {
        if (syncMessage.keys) {
          for (const key of syncMessage.keys) {
            this.map.delete(key);
          }
        }
      }
    };
    const keyEventHandler = async (key, message) => {
      debug(
        "yellow",
        "SyncedMap.keyEventHandler() called with message",
        this.redisKey,
        message,
        key
      );
      if (key.startsWith(this.keyPrefix)) {
        const keyInMap = key.substring(this.keyPrefix.length);
        if (this.filterKeys(keyInMap)) {
          debugVerbose(
            "SyncedMap.keyEventHandler() key matches filter and will be deleted",
            this.redisKey,
            message,
            key
          );
          await this.delete(keyInMap, true);
        }
      } else {
        debugVerbose(
          "SyncedMap.keyEventHandler() key does not have prefix",
          this.redisKey,
          message,
          key
        );
      }
    };
    try {
      await this.subscriberClient.connect().catch(async () => {
        await this.subscriberClient.connect();
      });
      const keyspaceEventConfig = (await this.subscriberClient.configGet("notify-keyspace-events"))?.["notify-keyspace-events"];
      if (!keyspaceEventConfig.includes("E")) {
        throw new Error(
          "Keyspace event configuration has to include 'E' for Keyevent events, published with __keyevent@<db>__ prefix. We recommend to set it to 'Exe' like so `redis-cli -h localhost config set notify-keyspace-events Exe`"
        );
      }
      if (!keyspaceEventConfig.includes("A") && !(keyspaceEventConfig.includes("x") && keyspaceEventConfig.includes("e"))) {
        throw new Error(
          "Keyspace event configuration has to include 'A' or 'x' and 'e' for expired and evicted events. We recommend to set it to 'Exe' like so `redis-cli -h localhost config set notify-keyspace-events Exe`"
        );
      }
      await Promise.all([
        // We use a custom channel for insert/delete For the following reason:
        // With custom channel we can delete multiple entries in one message. If we would listen to unlink / del we
        // could get thousands of messages for one revalidateTag (For example revalidateTag("algolia") would send an enormous amount of network packages)
        // Also we can send the value in the message for insert
        this.subscriberClient.subscribe(this.syncChannel, syncHandler),
        // Subscribe to Redis keyevent notifications for evicted and expired keys
        this.subscriberClient.subscribe(
          `__keyevent@${this.database}__:evicted`,
          keyEventHandler
        ),
        this.subscriberClient.subscribe(
          `__keyevent@${this.database}__:expired`,
          keyEventHandler
        )
      ]);
      this.subscriberClient.on("error", async (err) => {
        console.error("Subscriber client error:", err);
        try {
          await this.subscriberClient.quit();
          this.subscriberClient = this.client.duplicate();
          await this.setupPubSub();
        } catch (reconnectError) {
          console.error(
            "Failed to reconnect subscriber client:",
            reconnectError
          );
        }
      });
    } catch (error) {
      console.error("Error setting up pub/sub client:", error);
      throw error;
    }
  }
  async waitUntilReady() {
    await this.setupLock;
  }
  get(key) {
    debugVerbose(
      "SyncedMap.get() called with key",
      key,
      JSON.stringify(this.map.get(key))?.substring(0, 100)
    );
    return this.map.get(key);
  }
  async set(key, value) {
    debugVerbose(
      "SyncedMap.set() called with key",
      key,
      JSON.stringify(value)?.substring(0, 100)
    );
    this.map.set(key, value);
    const operations = [];
    if (this.customizedSync?.withoutSetSync) {
      return;
    }
    if (!this.customizedSync?.withoutRedisHashmap) {
      const options = getTimeoutRedisCommandOptions(this.timeoutMs);
      operations.push(
        this.client.hSet(
          options,
          this.keyPrefix + this.redisKey,
          key,
          JSON.stringify(value)
        )
      );
    }
    const insertMessage = {
      type: "insert",
      key,
      value
    };
    operations.push(
      this.client.publish(this.syncChannel, JSON.stringify(insertMessage))
    );
    await Promise.all(operations);
  }
  // /api/revalidated-fetch
  // true
  async delete(keys, withoutSyncMessage = false) {
    debugVerbose(
      "SyncedMap.delete() called with keys",
      this.redisKey,
      keys,
      withoutSyncMessage
    );
    const keysArray = Array.isArray(keys) ? keys : [keys];
    const operations = [];
    for (const key of keysArray) {
      this.map.delete(key);
    }
    if (!this.customizedSync?.withoutRedisHashmap) {
      const options = getTimeoutRedisCommandOptions(this.timeoutMs);
      operations.push(
        this.client.hDel(options, this.keyPrefix + this.redisKey, keysArray)
      );
    }
    if (!withoutSyncMessage) {
      const deletionMessage = {
        type: "delete",
        keys: keysArray
      };
      operations.push(
        this.client.publish(this.syncChannel, JSON.stringify(deletionMessage))
      );
    }
    await Promise.all(operations);
    debugVerbose(
      "SyncedMap.delete() finished operations",
      this.redisKey,
      keys,
      operations.length
    );
  }
  has(key) {
    return this.map.has(key);
  }
  entries() {
    return this.map.entries();
  }
};

// src/DeduplicatedRequestHandler.ts
var DeduplicatedRequestHandler = class {
  constructor(fn, cachingTimeMs, inMemoryDeduplicationCache) {
    // Method to handle deduplicated requests
    this.deduplicatedFunction = (key) => {
      debugVerbose(
        "DeduplicatedRequestHandler.deduplicatedFunction() called with",
        key
      );
      const self = this;
      const dedupedFn = async (...args) => {
        debugVerbose(
          "DeduplicatedRequestHandler.deduplicatedFunction().dedupedFn called with",
          key
        );
        if (self.inMemoryDeduplicationCache && self.inMemoryDeduplicationCache.has(key)) {
          debugVerbose(
            "DeduplicatedRequestHandler.deduplicatedFunction().dedupedFn ",
            key,
            "found key in inMemoryDeduplicationCache"
          );
          const res = await self.inMemoryDeduplicationCache.get(key).then((v) => structuredClone(v));
          debugVerbose(
            "DeduplicatedRequestHandler.deduplicatedFunction().dedupedFn ",
            key,
            "found key in inMemoryDeduplicationCache and served result from there",
            JSON.stringify(res).substring(0, 200)
          );
          return res;
        }
        const promise = self.fn(...args);
        self.inMemoryDeduplicationCache.set(key, promise);
        debugVerbose(
          "DeduplicatedRequestHandler.deduplicatedFunction().dedupedFn ",
          key,
          "did not found key in inMemoryDeduplicationCache. Setting it now and waiting for promise to resolve"
        );
        try {
          const ts = performance.now();
          const result = await promise;
          debugVerbose(
            "DeduplicatedRequestHandler.deduplicatedFunction().dedupedFn ",
            key,
            "promise resolved (in ",
            performance.now() - ts,
            "ms). Returning result",
            JSON.stringify(result).substring(0, 200)
          );
          return structuredClone(result);
        } finally {
          setTimeout(() => {
            debugVerbose(
              "DeduplicatedRequestHandler.deduplicatedFunction().dedupedFn ",
              key,
              "deleting key from inMemoryDeduplicationCache after ",
              self.cachingTimeMs,
              "ms"
            );
            self.inMemoryDeduplicationCache.delete(key);
          }, self.cachingTimeMs);
        }
      };
      return dedupedFn;
    };
    this.fn = fn;
    this.cachingTimeMs = cachingTimeMs;
    this.inMemoryDeduplicationCache = inMemoryDeduplicationCache;
  }
  // Method to manually seed a result into the cache
  seedRequestReturn(key, value) {
    const resultPromise = new Promise((res) => res(value));
    this.inMemoryDeduplicationCache.set(key, resultPromise);
    debugVerbose(
      "DeduplicatedRequestHandler.seedRequestReturn() seeded result ",
      key,
      value.substring(0, 200)
    );
    setTimeout(() => {
      this.inMemoryDeduplicationCache.delete(key);
    }, this.cachingTimeMs);
  }
};

// src/utils/json.ts
function bufferReviver(_, value) {
  if (value && typeof value === "object" && typeof value.$binary === "string") {
    return Buffer.from(value.$binary, "base64");
  }
  return value;
}
function bufferReplacer(_, value) {
  if (Buffer.isBuffer(value)) {
    return {
      $binary: value.toString("base64")
    };
  }
  if (value && typeof value === "object" && value?.type === "Buffer" && Array.isArray(value.data)) {
    return {
      $binary: Buffer.from(value.data).toString("base64")
    };
  }
  return value;
}

// src/RedisStringsHandler.ts
var NEXT_CACHE_IMPLICIT_TAG_ID = "_N_T_";
var REVALIDATED_TAGS_KEY = "__revalidated_tags__";
function getTimeoutRedisCommandOptions(timeoutMs) {
  return commandOptions({ signal: AbortSignal.timeout(timeoutMs) });
}
var RedisStringsHandler = class {
  constructor({
    redis_url = process.env.REDIS_URL ? process.env.REDIS_URL : process.env.REDISHOST ? `redis://${process.env.REDISHOST}:${process.env.REDISPORT}` : "redis://localhost:6379",
    database = process.env.VERCEL_ENV === "production" ? 0 : 1,
    keyPrefix = process.env.VERCEL_URL || "UNDEFINED_URL_",
    sharedTagsKey = "__sharedTags__",
    timeoutMs = 5e3,
    revalidateTagQuerySize = 250,
    avgResyncIntervalMs = 60 * 60 * 1e3,
    redisGetDeduplication = true,
    inMemoryCachingTime = 1e4,
    defaultStaleAge = 60 * 60 * 24 * 14,
    estimateExpireAge = (staleAge) => process.env.VERCEL_ENV === "production" ? staleAge * 2 : staleAge * 1.2
  }) {
    this.keyPrefix = keyPrefix;
    this.timeoutMs = timeoutMs;
    this.redisGetDeduplication = redisGetDeduplication;
    this.inMemoryCachingTime = inMemoryCachingTime;
    this.defaultStaleAge = defaultStaleAge;
    this.estimateExpireAge = estimateExpireAge;
    try {
      this.client = createClient({
        ...database !== 0 ? { database } : {},
        url: redis_url
      });
      this.client.on("error", (error) => {
        console.error("Redis client error", error);
      });
      this.client.connect().then(() => {
        console.info("Redis client connected.");
      }).catch(() => {
        this.client.connect().catch((error) => {
          console.error("Failed to connect Redis client:", error);
          this.client.disconnect();
          throw error;
        });
      });
    } catch (error) {
      console.error("Failed to initialize Redis client");
      throw error;
    }
    const filterKeys = (key) => key !== REVALIDATED_TAGS_KEY && key !== sharedTagsKey;
    this.sharedTagsMap = new SyncedMap({
      client: this.client,
      keyPrefix,
      redisKey: sharedTagsKey,
      database,
      timeoutMs,
      querySize: revalidateTagQuerySize,
      filterKeys,
      resyncIntervalMs: avgResyncIntervalMs - avgResyncIntervalMs / 10 + Math.random() * (avgResyncIntervalMs / 10)
    });
    this.revalidatedTagsMap = new SyncedMap({
      client: this.client,
      keyPrefix,
      redisKey: REVALIDATED_TAGS_KEY,
      database,
      timeoutMs,
      querySize: revalidateTagQuerySize,
      filterKeys,
      resyncIntervalMs: avgResyncIntervalMs + avgResyncIntervalMs / 10 + Math.random() * (avgResyncIntervalMs / 10)
    });
    this.inMemoryDeduplicationCache = new SyncedMap({
      client: this.client,
      keyPrefix,
      redisKey: "inMemoryDeduplicationCache",
      database,
      timeoutMs,
      querySize: revalidateTagQuerySize,
      filterKeys,
      customizedSync: {
        withoutRedisHashmap: true,
        withoutSetSync: true
      }
    });
    const redisGet = this.client.get.bind(this.client);
    this.redisDeduplicationHandler = new DeduplicatedRequestHandler(
      redisGet,
      inMemoryCachingTime,
      this.inMemoryDeduplicationCache
    );
    this.redisGet = redisGet;
    this.deduplicatedRedisGet = this.redisDeduplicationHandler.deduplicatedFunction;
  }
  resetRequestCache() {
  }
  async assertClientIsReady() {
    await Promise.all([
      this.sharedTagsMap.waitUntilReady(),
      this.revalidatedTagsMap.waitUntilReady()
    ]);
    if (!this.client.isReady) {
      throw new Error("Redis client is not ready yet or connection is lost.");
    }
  }
  async get(key, ctx) {
    if (ctx.kind !== "APP_ROUTE" && ctx.kind !== "APP_PAGE" && ctx.kind !== "FETCH") {
      console.warn(
        "RedisStringsHandler.get() called with",
        key,
        ctx,
        " this cache handler is only designed and tested for kind APP_ROUTE and APP_PAGE and not for kind ",
        ctx?.kind
      );
    }
    debug("green", "RedisStringsHandler.get() called with", key, ctx);
    await this.assertClientIsReady();
    const clientGet = this.redisGetDeduplication ? this.deduplicatedRedisGet(key) : this.redisGet;
    const serializedCacheEntry = await clientGet(
      getTimeoutRedisCommandOptions(this.timeoutMs),
      this.keyPrefix + key
    );
    debug(
      "green",
      "RedisStringsHandler.get() finished with result (serializedCacheEntry)",
      serializedCacheEntry?.substring(0, 200)
    );
    if (!serializedCacheEntry) {
      return null;
    }
    const cacheEntry = JSON.parse(
      serializedCacheEntry,
      bufferReviver
    );
    debug(
      "green",
      "RedisStringsHandler.get() finished with result (cacheEntry)",
      JSON.stringify(cacheEntry).substring(0, 200)
    );
    if (!cacheEntry) {
      return null;
    }
    if (!cacheEntry?.tags) {
      console.warn(
        "RedisStringsHandler.get() called with",
        key,
        ctx,
        "cacheEntry is mall formed (missing tags)"
      );
    }
    if (!cacheEntry?.value) {
      console.warn(
        "RedisStringsHandler.get() called with",
        key,
        ctx,
        "cacheEntry is mall formed (missing value)"
      );
    }
    if (!cacheEntry?.lastModified) {
      console.warn(
        "RedisStringsHandler.get() called with",
        key,
        ctx,
        "cacheEntry is mall formed (missing lastModified)"
      );
    }
    if (ctx.kind === "FETCH") {
      const combinedTags = /* @__PURE__ */ new Set([
        ...ctx?.softTags || [],
        ...ctx?.tags || []
      ]);
      if (combinedTags.size === 0) {
        return cacheEntry;
      }
      for (const tag of combinedTags) {
        const revalidationTime = this.revalidatedTagsMap.get(tag);
        if (revalidationTime && revalidationTime > cacheEntry.lastModified) {
          const redisKey = this.keyPrefix + key;
          this.client.unlink(getTimeoutRedisCommandOptions(this.timeoutMs), redisKey).catch((err) => {
            console.error(
              "Error occurred while unlinking stale data. Error was:",
              err
            );
          }).finally(async () => {
            await this.sharedTagsMap.delete(key);
            await this.revalidatedTagsMap.delete(tag);
          });
          debug(
            "green",
            'RedisStringsHandler.get() found revalidation time for tag. Cache entry is stale and will be deleted and "null" will be returned.',
            tag,
            redisKey,
            revalidationTime,
            cacheEntry
          );
          return null;
        }
      }
    }
    return cacheEntry;
  }
  async set(key, data, ctx) {
    if (data.kind !== "APP_ROUTE" && data.kind !== "APP_PAGE" && data.kind !== "FETCH") {
      console.warn(
        "RedisStringsHandler.set() called with",
        key,
        ctx,
        data,
        " this cache handler is only designed and tested for kind APP_ROUTE and APP_PAGE and not for kind ",
        data?.kind
      );
    }
    await this.assertClientIsReady();
    if (data.kind === "APP_PAGE" || data.kind === "APP_ROUTE") {
      const tags = data.headers["x-next-cache-tags"]?.split(",");
      ctx.tags = [...ctx.tags || [], ...tags || []];
    }
    const cacheEntry = {
      lastModified: Date.now(),
      tags: ctx?.tags || [],
      value: data
    };
    const serializedCacheEntry = JSON.stringify(cacheEntry, bufferReplacer);
    if (this.redisGetDeduplication) {
      this.redisDeduplicationHandler.seedRequestReturn(
        key,
        serializedCacheEntry
      );
    }
    const revalidate = ctx.revalidate || ctx.cacheControl?.revalidate;
    const expireAt = revalidate && Number.isSafeInteger(revalidate) && revalidate > 0 ? this.estimateExpireAge(revalidate) : this.estimateExpireAge(this.defaultStaleAge);
    const options = getTimeoutRedisCommandOptions(this.timeoutMs);
    const setOperation = this.client.set(
      options,
      this.keyPrefix + key,
      serializedCacheEntry,
      {
        EX: expireAt
      }
    );
    debug(
      "blue",
      "RedisStringsHandler.set() will set the following serializedCacheEntry",
      this.keyPrefix,
      key,
      data,
      ctx,
      serializedCacheEntry?.substring(0, 200),
      expireAt
    );
    let setTagsOperation;
    if (ctx.tags && ctx.tags.length > 0) {
      const currentTags = this.sharedTagsMap.get(key);
      const currentIsSameAsNew = currentTags?.length === ctx.tags.length && currentTags.every((v) => ctx.tags.includes(v)) && ctx.tags.every((v) => currentTags.includes(v));
      if (!currentIsSameAsNew) {
        setTagsOperation = this.sharedTagsMap.set(
          key,
          structuredClone(ctx.tags)
        );
      }
    }
    debug(
      "blue",
      "RedisStringsHandler.set() will set the following sharedTagsMap",
      key,
      ctx.tags
    );
    await Promise.all([setOperation, setTagsOperation]);
  }
  // eslint-disable-next-line @typescript-eslint/no-explicit-any
  async revalidateTag(tagOrTags, ...rest) {
    debug(
      "red",
      "RedisStringsHandler.revalidateTag() called with",
      tagOrTags,
      rest
    );
    const tags = new Set([tagOrTags || []].flat());
    await this.assertClientIsReady();
    const keysToDelete = /* @__PURE__ */ new Set();
    for (const tag of tags) {
      if (tag.startsWith(NEXT_CACHE_IMPLICIT_TAG_ID)) {
        const now = Date.now();
        debug(
          "red",
          "RedisStringsHandler.revalidateTag() set revalidation time for tag",
          tag,
          "to",
          now
        );
        await this.revalidatedTagsMap.set(tag, now);
      }
    }
    for (const [key, sharedTags] of this.sharedTagsMap.entries()) {
      if (sharedTags.some((tag) => tags.has(tag))) {
        keysToDelete.add(key);
      }
    }
    debug(
      "red",
      "RedisStringsHandler.revalidateTag() found",
      keysToDelete,
      "keys to delete"
    );
    if (keysToDelete.size === 0) {
      return;
    }
    const redisKeys = Array.from(keysToDelete);
    const fullRedisKeys = redisKeys.map((key) => this.keyPrefix + key);
    const options = getTimeoutRedisCommandOptions(this.timeoutMs);
    const deleteKeysOperation = this.client.unlink(options, fullRedisKeys);
    if (this.redisGetDeduplication && this.inMemoryCachingTime > 0) {
      for (const key of keysToDelete) {
        this.inMemoryDeduplicationCache.delete(key);
      }
    }
    const deleteTagsOperation = this.sharedTagsMap.delete(redisKeys);
    await Promise.all([deleteKeysOperation, deleteTagsOperation]);
    debug(
      "red",
      "RedisStringsHandler.revalidateTag() finished delete operations"
    );
  }
};

// src/CachedHandler.ts
var cachedHandler;
var CachedHandler = class {
  constructor(options) {
    if (!cachedHandler) {
      console.log("created cached handler");
      cachedHandler = new RedisStringsHandler(options);
    }
  }
  get(...args) {
    debugVerbose("CachedHandler.get called with", args);
    return cachedHandler.get(...args);
  }
  set(...args) {
    debugVerbose("CachedHandler.set called with", args);
    return cachedHandler.set(...args);
  }
  revalidateTag(...args) {
    debugVerbose("CachedHandler.revalidateTag called with", args);
    return cachedHandler.revalidateTag(...args);
  }
  resetRequestCache(...args) {
    return cachedHandler.resetRequestCache(...args);
  }
};

// src/index.ts
var index_default = CachedHandler;
export {
  RedisStringsHandler,
  index_default as default
};
//# sourceMappingURL=index.mjs.map