ReferenceError: document is not defined code example

Example 1: ReferenceError: fetch is not defined

const fetch = require("node-fetch");

Example 2: referenceerror document is not defined node js

GLOBAL.document = new JSDOM(html).window.document;

Example 3: ReferenceError: global is not defined

<script>
    var global = global || window;
    var Buffer = Buffer || [];
    var process = process || {
      env: { DEBUG: undefined },
      version: []
    };
  </script>

Example 4: referenceerror document is not defined node js

var jsdom = require("jsdom");
var JSDOM = jsdom.JSDOM;