import datetime as dt
import panel as pn

pn.extension()

date_slider = pn.widgets.DateSlider(name='Date Slider', start=dt.datetime(2019, 1, 1), end=dt.datetime(2019, 6, 1), value=dt.datetime(2019, 2, 8))

date_slider

date_slider.value

pn.Row(date_slider.controls(jslink=True), date_slider)