isValidDateTimeCycleField
Signature
Section titled “Signature”isValidDateTimeCycleField(field: unknown): field is DateTimeCycleFieldReturn true when field is a valid DateTimeCycleField (a valid DateCycleField or TimeCycleField). Used by cycleDateTime and cycleZoned, which can cycle either kind of field.
Parameters
Section titled “Parameters”| Parameter | Type | Description |
|---|---|---|
field | unknown | candidate value of any type |
Returns
Section titled “Returns”boolean indicating validity
Related types
Section titled “Related types”Examples
Section titled “Examples”import { isValidDateTimeCycleField } from "@northguild/gmt/plain/validate";
isValidDateTimeCycleField("year") // true