List
LINDEX
List
LINDEX
Returns the element at index index in the list stored at key.
await redis.rpush("key", "a", "b", "c");
const element = await redis.lindex("key", 0);
console.log(element); // "a"
The index is zero-based, so 0 means the first element, 1 the second element and so on. Negative indices can be used to designate elements starting at the tail of the list.
Arguments
key
string
requiredThe key of the list.
index
number
requiredThe index of the element to return, zero-based.
Response
The value of the element at index index in the list. If the index is out of range, null is returned.
await redis.rpush("key", "a", "b", "c");
const element = await redis.lindex("key", 0);
console.log(element); // "a"