Method setInterval

choc/javascript/choc_javascript_Timer.h:102–121

        }

        int64_t setInterval (uint32_t interval)
        {
            auto timerID = ++nextTimerID;

            activeTimers[timerID] = choc::messageloop::Timer (interval, [this, timerID]
            {
                try
                {
                    context.invoke ("_choc_invokeInterval", timerID);
                }
                catch (const choc::javascript::Error& e)
                {
                    std::cerr << e.what() << std::endl;
                }

                return true;
            });

            return timerID;
        }

        void clearInterval (int64_t timerID)
        {