JSFiddle - React, Tailwind, and code Playground

HTML

<script src="http://mrrio.github.io/jsPDF/dist/jspdf.debug.js"></script>
<a href="javascript:genPDF()">Download PDF</a>

JavaScript

function genPDF() {
	
	var doc = new jsPDF();
	
	doc.text(20,20,'TEST Message!!');
	doc.addPage();
	doc.text(20,20,'TEST Page 2!');
	doc.save('Test.pdf');
	
}