react datetime mannual editing
<DatetimeRangePicker
startDate= {this.state.startDate}
endDate={this.state.endDate}
onStartDateBlur={this.startDateBlurHandler}
onEndDateBlur={this.endDateBlurHandler}
input = {true}
timeFormat="HH:mm"
dateFormat="DD/MM/YY"
inputProps={{ placeholder: ('Enter Date')}} />