date-range picker + timezones

CourseH13Date-Range Picker + Timezones intermediate· 8 hidden· ~14 min

Readybest ·

Date-Range Picker + Timezones

Calendars are easy to draw and brutal to get right. Hidden tests check the time math vague specs skip.

Functional requirements · shown

Pick a start and end date
Show the selected range and its length
Disable end-before-start
Confirm the selection

The functional tests are shown, and the model usually clears them on its own. The hidden tests are the twists this kind of system is full of. They are not listed. Your spec only passes them if it already knows where this domain breaks.

This hole opens for the back nine soon.

The brief is real, the holes are named. The tee box unlocks when this challenge goes live.

play the live hole