Answers for "format 12:00pm in moment js"

momentjs date and time string add minutes

moment(date, "DD-MM-YYYY hh:mm:ss")
                        .add(10, 'minutes')
                        .format('DD/MM/YYYY hh:mm:ss');

moment format 23 hour

let dt = moment();
dt.format("HH:mm") // 24 hour time
dt.format("hh:mm a") // 12 hour time (with am/pm)