ZSCAN - Upstash Documentation

await redis.zadd("key", 
    { score: 1, member: "a" },
    { score: 2, member: "ab" },
    { score: 3, member: "b" },
    { score: 4, member: "c" },
    { score: 5, member: "d" },
)
const [newCursor, members] = await redis.zscan("key", 0, { match: "a*"});
console.log(newCursor); // likely `0` since this is a very small set
console.log(members); // ["a", "ab"]

await redis.zadd("key", 
    { score: 1, member: "a" },
    { score: 2, member: "ab" },
    { score: 3, member: "b" },
    { score: 4, member: "c" },
    { score: 5, member: "d" },
)
const [newCursor, members] = await redis.zscan("key", 0, { match: "a*", count: 1});
console.log(newCursor); // likely `0` since this is a very small set
console.log(members); // ["a"]

Arguments

key

string

required

The key of the sorted set.

cursor

number

The cursor, use 0 in the beginning and then use the returned cursor for subsequent calls.

options

Object

match

string

Glob-style pattern to filter by members.

count

number

Number of members to return per call.

Response

The new cursor and the members. If the new cursor is 0 the iteration is complete.

await redis.zadd("key", 
    { score: 1, member: "a" },
    { score: 2, member: "ab" },
    { score: 3, member: "b" },
    { score: 4, member: "c" },
    { score: 5, member: "d" },
)
const [newCursor, members] = await redis.zscan("key", 0, { match: "a*"});
console.log(newCursor); // likely `0` since this is a very small set
console.log(members); // ["a", "ab"]

await redis.zadd("key", 
    { score: 1, member: "a" },
    { score: 2, member: "ab" },
    { score: 3, member: "b" },
    { score: 4, member: "c" },
    { score: 5, member: "d" },
)
const [newCursor, members] = await redis.zscan("key", 0, { match: "a*", count: 1});
console.log(newCursor); // likely `0` since this is a very small set
console.log(members); // ["a"]

ZREVRANK ZSCORE

⌘I

​Arguments

​Response

Arguments

Response