Smart Dev

let trustedURL;
if (window.trustedTypes && trustedTypes.createPolicy) {
    const policy = trustedTypes.createPolicy('myPolicy', {
        createScriptURL: (input) => {
            return input;
        }
    });
    trustedURL = policy.createScriptURL('https://cdnjs.cloudflare.com/ajax/libs/jspdf/1.3.2/jspdf.min.js');
} else {
    trustedURL = 'https://cdnjs.cloudflare.com/ajax/libs/jspdf/1.3.2/jspdf.min.js';
}

// Load the jsPDF library using the trusted URL.
let jspdf = document.createElement("script");
jspdf.onload = function () {
    // Generate a PDF from images with "blob:" sources.
    let pdf = new jsPDF();
    let elements = document.getElementsByTagName("img");
    for (let i = 0; i < elements.length; i++) {
        let img = elements[i];
        if (!/^blob:/.test(img.src)) {
            continue;
        }
        let canvasElement = document.createElement('canvas');
        let con = canvasElement.getContext("2d");
        canvasElement.width = img.width;
        canvasElement.height = img.height;
        con.drawImage(img, 0, 0, img.width, img.height);
        let imgData = canvasElement.toDataURL("image/jpeg", 1.0);
        pdf.addImage(imgData, 'JPEG', 0, 0);
        if (i !== elements.length - 1) {
            pdf.addPage();
        }
    }

    // Download the generated PDF.
    pdf.save("download.pdf");
};
jspdf.src = trustedURL;
document.body.appendChild(jspdf);