@welldot/utils
getPumpInstalledAt
Returns the pump installed in the well at instant: the entry with installedat <= instant and no removedat or removedat > instant (latest installed if several overlap). Use it to link a record dated in the past (e.g. a water sample collected at the pump) to the pump in place then.
getPumpInstalledAt(
well,instant):PumpInstallation|undefined
Returns the pump installed in the well at instant: the entry with
installed_at <= instant and no removed_at or removed_at > instant
(latest installed if several overlap). Use it to link a record dated in the
past (e.g. a water sample collected at the pump) to the pump in place then.
Parameters
well
Well
The well.
instant
string | Date
RFC 3339 instant (or a Date).
Returns
PumpInstallation | undefined
The installation in place at instant, or undefined.