function millisecondsToMinutesAndSeconds(milliseconds) {
const minutes = Math.floor(milliseconds / 60000);
const seconds = ((milliseconds % 60000) / 1000).toFixed(0);
return seconds == 60
? (minutes + 1) + ":00"
: minutes + ":" + (seconds < 10 ? "0" : "") + seconds;
}
console.log(millisecondsToMinutesAndSeconds(754656));
console.log(millisecondsToMinutesAndSeconds(1000000));
/*
run:
12:35
16:40
*/