An extra time adverb has been added to the original package. It accepts negative durations. “-361000” becomes “6 minutes, 1 second ago”.

timeAdverb

Time adverb added to the result according to duration. This accepts negative durations while using it.

humanizeDuration(363000); // '6 minutes, 3 seconds'
humanizeDuration(363000, { timeAdverb: true }); // 'in 6 minutes, 3 seconds'
humanizeDuration(-363000, { timeAdverb: true }); // '6 minutes, 3 seconds ago'
humanizeDuration(-363000, { language: 'tr', timeAdverb: true }); // '6 dakika, 3 saniye önce'