JSFiddle - React, Tailwind, and code Playground
by karin
JavaScript
//input=1364688000000-0700; //json
today=new Date(input);
//document.write(today+"<br/>");
var year=today.getUTCFullYear();
var month=today.getUTCMonth();
var date=today.getUTCDate();
var hour=today.getUTCHours();
var min=today.getUTCMinutes();
var sec=today.getUTCSeconds();
//document.write(year+' '+month+' '+date+' '+hour+':'+min+':'+sec+"<br/>");
var dt=Date.UTC(year,month,date,hour,min,sec);//returns milliseconds
//document.write('milliseconds: '+dt+"<br/>");
var utcDate = new Date(dt).toUTCString();
//document.write('utc: '+utcDate+"<br/>");//UTC string