addToSet

The addToSet method adds an element to a set stored under the specified key.

Parameters

• key : string - the key for the set to which the element is added.
• member : string - the element that needs to be added to the set.

Return Value

Promise<number>

The return type is a response that is a number representing the count of elements added to the set.

Example Request

const result = await addToSet('mySetKey', 'memberToRemove')