const DurationTime = require('duration-time')
// Format a duration time into h:m:s
DurationTime().format(11111) === '03:05:11'
// Specify colon number
DurationTime({
colonNumber: 1
}).format(11111) === '185:11'
// Without leading zeros
DurationTime({
hasLeadingZero: false
}).format(11111) === '3:5:11'
// Always display decimals
DurationTime({
alwaysDisplayDecimals: true
}).format(11111) === '03:05:11.00'
// Specify decimals width
DurationTime({
keepDecimals: 2
}).format(11111.1) === '185:11.10'
// Pasre formatted string back
DurationTime.parse('03:05:11.10') === 11111.1
DurationTime.parse('185:11') === 11111