HINCRBYFLOAT

Increments the value of a hash field by a given float value.

Arguments

key · string · required

The key of the hash.

field · string · required

The field to increment

increment · float · required

How much to increment the field by. Can be negative to subtract.

Response

The new value of the field after the increment.

Example

await redis.hset("key", {
  field: 20,
  });
const after = await redis.hincrby("key", "field", 2.5);
console.log(after); // 22.5