Experiment with time formulas
These helpers are available to use within the formula
| sunriseToday | Today's sunrise time |
| sunriseWeekEarliest | The earliest time sunset is this week |
| sunsetToday | Today's sunset time |
| sunsetWeekEarliest | The earliest time sunset is this week |
| sunsetWeekLatest | The latest time sunset is this week |
| plagToday | Today's Plag Hamincha |
| plagWeekEarliest | The earliest Plag this week |
| minutes | (method) helper to calculate minutes. e.g. `sunsetToday - minutes(5)` |
| roundToMinutes | (method) helper to round to the nearest minute segment. (ms: number, minutes: number = 1, round?: "up" | "down" |
Since lots of Minyan times are variable, and depend on Zmanim of the day or week, we created a system for describing when the Minyan is. We are then able to use the formula to generate the correct times.
This Zmanim Playground lets you experiment with the formula and see the time that is generated on a specific date.