WhenPropsinterface

{
	target: PossibleDate | undefined;
	current?: PossibleDate | undefined;
	full?: boolean | undefined;
}

Property	Type
`.target`	`PossibleDate`	Values that can be converted to dates.
`.current`	`PossibleDate`	Reference date the relative time is measured against. Defaults to `"now"`
`.full`	`boolean`

Props for When, Ago, and Until — a target date plus an optional current reference date and full toggle.