JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="http://static.jquery.com/ui/css/demo-docs-theme/ui.theme.css">
<link rel="stylesheet" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.16/themes/base/jquery-ui.css">
<div id="slider"></div>
<div id="amount"></div>

JavaScript

var steps = [0, 20, 30, 50, 75, 100, 150, 200, 300];

$("#slider").slider({
    range: "min",
    value: 0,
    min: 0,
    max: steps.length,
    step: 1,
    slide: function(event, ui) {
        $("#amount").text(steps[ui.value]);
    }
});