await redis.zadd("key", 
    { score: 1, member: "one"}, 
    { score: 2, member: "two" },
);
const elements = await redis.zcount("key", "(1", "+inf");
console.log(elements); // 1

​
Arguments

​
key
string
required

The key to get.

​
min
integer | string
required

The minimum score to filter by.

Use -inf to effectively ignore this filter.

Use (number to exclude the value.

​
max
integer | string
required

The maximum score to filter by.

Use +inf to effectively ignore this filter.

Use (number to exclude the value.

​
Response

The number of elements where score is between min and max.

await redis.zadd("key", 
    { score: 1, member: "one"}, 
    { score: 2, member: "two" },
);
const elements = await redis.zcount("key", "(1", "+inf");
console.log(elements); // 1