Json
JSON.ARRLEN
Report the length of the JSON array at `path` in `key`.
Arguments
keybodystringrequired
The key of the json entry.
pathbodystringrequired
The path of the array. $ is the root.
Response
integer[]required
The length of the array.
Example
const length = await redis.json.arrlen("key", "$.path.to.array");