Implement calendar adjustments
We need holidays data. Variants:
- Time and Date API, but it is $100-$400 per year.
- holidayapi.com: $120 per year.
- https://www.npmjs.com/package/date-holidays Russia, Estonia, Belarus, Georgia. No Kazakhstan.
- http://api.workingdays.org/1.1/api-countries.php
I tend to choose date-holidays
package.
Edited by Alexander Matrunich