JSFiddle - React, Tailwind, and code Playground
JavaScript
var dateSTR = "2015-09-29";
var date = new Date(dateSTR.replace(/(\d{4})-(\d{2})-(\d{2})/,"$2-$3-$1"));
date.setUTCHours(date.getHours());
date.setUTCMinutes(date.getMinutes());
alert(date.toLocaleDateString());