how to get present time from moment in js code example

Example 1: javascript get time ago with moment

const dateTimeAgo = moment("2020-04-04 11:45:26.123").fromNow();
console.log(dateTimeAgo); //> 6 minutes ago

Example 2: how to get current time using moment

var startDate = moment().subtract(1, 'days'); //one day before the current time