I am using jsPDF to convert my canvas into pdf but I ran into some problems so I made a simple one first. I’ve tried to use cdn to but it says jsPDF is not defined. I installed it with npm too.

This is my import statement:

import * as jsPDF from '../node_modules/jspdf/dist/jspdf.umd.min.js';

here is my button that returns jsPDF is not a constructor:

btnPrintCard.onclick = async function() {
    const pdf = new jsPDF();
    pdf.text('Hello, world!', 10, 10);
    pdf.save('document.pdf');
}

If I use this, it says The requested module ‘../node_modules/jspdf/dist/jspdf.umd.min.js’ does not provide an export named ‘default’

import jsPDF from '../node_modules/jspdf/dist/jspdf.umd.min.js';

If I use this, it says Failed to resolve module specifier “jspdf”. Relative references must start with either “/”, “./”, or “../”.

import jsPDF from 'jspdf';

If I use this:

<script src="https://cdnjs.cloudflare.com/ajax/libs/jspdf/2.5.1/jspdf.umd.min.js"></script>

it just says jsPDF is not defined