Moment.js ganha tempo a partir de agora
moment("20111031", "YYYYMMDD").fromNow(); // 10 years ago
moment("20120620", "YYYYMMDD").fromNow(); // 9 years ago
moment().startOf('day').fromNow(); // 15 hours ago
moment().endOf('day').fromNow(); // in 9 hours
moment().startOf('hour').fromNow(); // an hour ago
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