import * as jsPDF from 'jspdf';
import { autoTable } from 'jspdf-autotable';

var doc = new jsPDF();
doc.autoTable({head: head, body: body, startY: 80 });
doc.save('Test.pdf');

"scripts": [
    "../node_modules/jspdf/dist/jspdf.min.js",
    "../node_modules/jspdf-autotable/dist/jspdf.plugin.autotable.js"
],

import * as jsPDF from 'jspdf';
import 'jspdf-autotable';
.
.
.
jsPDF: any; //important