it('works with no timezone offset', function() {
let str = formatRange('2018-09-04', '2018-10-04', {
month: 'long',
day: 'numeric',
year: 'numeric'
})
expect(str).toBe('September 4 - October 4, 2018')
})
it('works with timezone offset', function() {
let str = formatRange('2018-09-04T00:00:00-05:00', '2018-10-04T00:00:00-05:00', {
month: 'long',
day: 'numeric',
year: 'numeric',
timeZoneName: 'short',
timeZone: 'America/New_York', // but with no named tz implementation
omitCommas: true // for cross-browser
})
expect(str).toBe('September 4 - October 4 2018 12:00 AM GMT-5')
})