Arguments
...string[]
required
One or more keys to check.
Response
The number of keys that exist
await redis.set("key1", "value1")
await redis.set("key2", "value2")
const keys = await redis.exists("key1", "key2", "key3");
console.log(keys) // 2
Documentation Index
Fetch the complete documentation index at: /llms.txt
Use this file to discover all available pages before exploring further.
await redis.set("key1", "value1")
await redis.set("key2", "value2")
const keys = await redis.exists("key1", "key2", "key3");
console.log(keys) // 2
Check if a key exists.
await redis.set("key1", "value1")
await redis.set("key2", "value2")
const keys = await redis.exists("key1", "key2", "key3");
console.log(keys) // 2
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