JSFiddle - React, Tailwind, and code Playground
HTML
<div id="arrayprint_values">values</div>
<div id="printagain"></div>
JavaScript
var data = [1,2,3,55];
var values_array = new Array();
fct_values_array(data);
function fct_values_array(data)
{
values_array = data;
$('#arrayprint_values').text(values_array); // Print array on HTML - It works.
}
$('#printagain').text(values_array); // Print array again