isDateFilterValidationFailed()
Beta API. Mostly stable, but details may change in a minor release, outside SemVer. See API maturity.
Tests whether the provided object is an instance of DateFilterValidationFailed.
isDateFilterValidationFailed: (obj: unknown) => obj is DateFilterValidationFailed
Parameters
Parameter | Type | Description |
|---|---|---|
obj | unknown | object to test |
Returns
obj is DateFilterValidationFailed