✨ Add attachments option to text input (#1608)

Closes #854

packages/lib/redis.ts

@@ -0,0 +1,16 @@
+import { env } from '@typebot.io/env'
+import Redis from 'ioredis'
+
+declare const global: { redis: Redis | undefined }
+let redis: Redis | undefined
+
+if (env.NODE_ENV === 'production' && !process.versions.bun && env.REDIS_URL) {
+  redis = new Redis(env.REDIS_URL)
+} else if (env.REDIS_URL) {
+  if (!global.redis) {
+    global.redis = new Redis(env.REDIS_URL)
+  }
+  redis = global.redis
+}
+
+export default redis