Error: jQuery requires a window with a document

Question

So everything was working just fine and great until doing npm update and now things do not work quite as they used to.

A little background: in my code I use jquery

Answer 1

node.js-jQuery definition in one line:

// definition
var $ = require('jquery')(require("jsdom").jsdom().parentWindow);

// usage
$("body").append("
TEST
");
console.log($("body").html());