src/components/input/datepicker.vue

@@ -162,6 +162,10 @@ export default {
 	},
 	watch: {
 		value(newVal) {
+			if(newVal === null) {
+				this.date = null
+				return
+			}
 			this.date = new Date(newVal)
 		},
 		flatPickrDate(newVal) {