JSFiddle - React, Tailwind, and code Playground

HTML

<a class="button" id="arr1">Button1</a> |
<a class="button" id="arr2">Button2</a> |
<a class="button" id="arr3">Button3</a>

CSS

a {
    cursor: pointer;
}

JavaScript

// Code for button1
var arr1 = new Array();
arr1[0] = 'text 1';
arr1[1] = 'text 2';

// Code for button2
var arr2 = new Array();
arr2[0] = 'text 3';
arr2[1] = 'text 4';

// Code for button3
var arr3 = new Array();
arr3[0] = 'text 5';
arr3[1] = 'text 6';

var arrays = {'arr1':arr1, 'arr2':arr2, 'arr3':arr3};

$('.button').click(function () {
    var myArray = arrays[this.id];
    //alert(myArray[0])
    //var call_array = $.extend(true, {}, myvar); // myvar = name of array
    
    // Something Like this:
    // var call_array = $.extend(true, {}, arrayname[myvar]); // myvar = name of array

    $(myArray).each(function (index, value) {
      alert('Array Value: ' + index + '        Array Content: ' + value);
    });

});