node-ts-cache-storage-memory

import { Cache, CacheContainer } from "node-ts-cache"
import { MemoryStorage } from "node-ts-cache-storage-memory"

const userCache = new CacheContainer(new MemoryStorage())

class MyService {
    @Cache(userCache, { ttl: 60 })
    public async getUsers(): Promise<string[]> {
        return ["Max", "User"]
    }
}