JSFiddle - React, Tailwind, and code Playground

HTML

<script src="//code.jquery.com/ui/1.11.2/jquery-ui.js"></script>
<link rel="stylesheet" href="//code.jquery.com/ui/1.11.2/themes/smoothness/jquery-ui.css">
<input type="text" id="datepicker" />
<br/> <br/> 
<span id="output"></span>
<br/> <br/> 
<button id="set">SET VALUE</button>
<br/> <br/> 
<button id="get">GET VALUE</button>

JavaScript

$(function() {
    $( "#datepicker" ).datepicker({
          dateFormat: "mm/dd/y",
          changeYear: true,
          yearRange: "1900:2030",
      });
      
      $("#get").click(function() {
          printValue();
      });
      
      $("#set").click(function() {
          $( "#datepicker" ).datepicker('setDate', new Date(1912,1,2));
      });
            
      function printValue() {
          $("#output").html($( "#datepicker" ).datepicker('getDate'));
      }
  });


var oldDatepickerSetDateFromField = $.datepicker._setDateFromField;
$.datepicker._setDateFromField = function(inst, noDefault) {
   var newYear = inst.selectedYear;
   oldDatepickerSetDateFromField.call(this, inst, noDefault);
   if ( newYear && inst.selectedYear &&
        newYear !== inst.selectedYear &&
        newYear.toString().substr(newYear.toString().length - 2) === inst.selectedYear.toString().substr(inst.selectedYear.toString().length - 2)) {
       inst.drawYear = inst.selectedYear = inst.currentYear = newYear;
       this._adjustInstDate(inst);
   }
}