JSFiddle - React, Tailwind, and code Playground

HTML

<input type="text" name="url" id="url-input" />

JavaScript

var inputText = "Hello World";

$(document).ready(function() {
  $("#url-input").focus()
                 .val(inputText)
                 .prop('selectionStart', 0)
                 .prop('selectionEnd', 0);
});