Function to convert time to minutes

The following function is used to convert time (eg: 01:20:30 ) to minutes

            /**
             * Function is used to convert time to minutes
             * @param {*} timeDuration 
             * @returns 
             */
            convertTime(timeDuration) {
                try {
                    let timeArray = timeDuration.split(":");
                    let timeVolume = timeArray.length > 1 ? ((Number(timeArray[0]) * 60 * 60) + (Number(timeArray[1]) * 60) + Number(timeArray[2])) / 60 : timeArray[0];
                    return timeVolume;
                } catch (e) {
                    log.error('error @ convertTime', e);
                    return '';
                }
            }