Window is not defined error in node.js

        const app = express();

        const PORT = process.env.PORT || 4000;

        const DIST_FOLDER = join(process.cwd(), 'dist/browser');

        const domino = require('domino');

        const fs = require('fs');

        const path = require('path');

        const template = fs.readFileSync('dist/browser/index.html').toString();

        const win = domino.createWindow(template);

        global['window'] = win;

        global['document'] = win.document;

        global['DOMTokenList'] = win.DOMTokenList;

        global['Node'] = win.Node;

        global['Text'] = win.Text;

        global['HTMLElement'] = win.HTMLElement;

        global['navigator'] = win.navigator;

        global['html2pdf'] = win.HTMLElement;

        global['$'] = win.HTMLElement;