e();
L1142:                this.endDate = this.oldEndDate.clone();
L1143:            }
L1144:
L1145:            //if a new date range was selected, invoke the user callback function
L1146:            if (!this.startDate.isSame(this.oldStartDate) || !this.endDate.isSame(this.oldEndDate))
L1147:                this.callback(this.startDate.clone(), this.endDate.clone(), this.chosenLabel);
L1148:
L1149:            //if picker is attached to a text input, update it
L1150:            this.updateElement();
...