JSFiddle - React, Tailwind, and code Playground

HTML

<input 
       class="quick-search ui-autocomplete-input" 
       autocomplete="on" 
       data-ajax-url="{{ path('ajax_payment_get_open_invoices') }}"
       type="text" 
       id="refno"
       name="refno">

JavaScript

function quickSearch(fieldName) {
        var input = $(fieldName);
        if (input.length == 0) {
            return;
        }
        var url = input.data('ajax-url');
        alert('quickSearch');
    } 
    quickSearch('.quick-search');
    
    $("#refno").on('paste', function (e) { 
    	var input = $('.quick-search');
    	var element = this;
    	setTimeout(function () {
    		alert('paste'); 
    	}, 0);
        e.preventDefault();
    })