add description

packages/components/nodes/cache/InMemoryCache/InMemoryCache.ts

@@ -19,6 +19,7 @@ class InMemoryCache implements INode {
         this.name = 'inMemoryCache'
         this.version = 1.0
         this.type = 'InMemoryCache'
+        this.description = 'Cache LLM response in memory, will be cleared once app restarted'
         this.icon = 'inmemorycache.png'
         this.category = 'Cache'
         this.baseClasses = [this.type, ...getBaseClasses(InMemoryCacheExtended)]

packages/components/nodes/cache/MomentoCache/MomentoCache.ts

@@ -19,6 +19,7 @@ class MomentoCache implements INode {
         this.name = 'momentoCache'
         this.version = 1.0
         this.type = 'MomentoCache'
+        this.description = 'Cache LLM response using Momento, a distributed, serverless cache'
         this.icon = 'momento.png'
         this.category = 'Cache'
         this.baseClasses = [this.type, ...getBaseClasses(LangchainMomentoCache)]

packages/components/nodes/cache/RedisCache/RedisCache.ts

@@ -19,6 +19,7 @@ class RedisCache implements INode {
         this.name = 'redisCache'
         this.version = 1.0
         this.type = 'RedisCache'
+        this.description = 'Cache LLM response in Redis, useful for sharing cache across multiple processes or servers'
         this.icon = 'redis.svg'
         this.category = 'Cache'
         this.baseClasses = [this.type, ...getBaseClasses(LangchainRedisCache)]

packages/components/nodes/cache/UpstashRedisCache/UpstashRedisCache.ts

@@ -18,6 +18,7 @@ class UpstashRedisCache implements INode {
         this.name = 'upstashRedisCache'
         this.version = 1.0
         this.type = 'UpstashRedisCache'
+        this.description = 'Cache LLM response in Upstash Redis, serverless data for Redis and Kafka'
         this.icon = 'upstash.png'
         this.category = 'Cache'
         this.baseClasses = [this.type, ...getBaseClasses(LangchainUpstashRedisCache)]