buddhist_datetime_dateformat 1.0.1

A dart package that help developer get DateTime's year in Buddhist calendar format, also support DateFormatter

[1.0.1] - 05/06/2020.

• Formatted code
• add example

[1.0.0] - 05/06/2020.

• Add extension for DateFormat with Thai's Buddhist calendar support (ค.ศ. เป็น พ.ศ.).
• Add extension for DateTime that can get year by converted into Buddhist calendar's value.