Documentation Index
Fetch the complete documentation index at: https://upstash.com/docs/llms.txt
Use this file to discover all available pages before exploring further.
Arguments
The key of the list.
Whether to insert the element before or after pivot.
The element to insert before or after.
The element to insert.
Response
The list length after insertion,
0 when the list doesn’t exist or -1 when pivot was not found.