JsPDF - Not allowed to navigate top frame to data URL

Question

After updating Google Chrome, the report jsPDF in a new Window does not work any more.

The console shows the message:

Not allowed to navigate

Answer 1

/**
 * Creates an anchor element `` with
 * the base64 pdf source and a filename with the
 * HTML5 `download` attribute then clicks on it.
 * @param  {string} pdf 
 * @return {void}     
 */
function downloadPDF(pdf) {
    const linkSource = `data:application/pdf;base64,${pdf}`;
    const downloadLink = document.createElement("a");
    const fileName = "vct_illustration.pdf";

    downloadLink.href = linkSource;
    downloadLink.download = fileName;
    downloadLink.click();
}

Source from: https://medium.com/octopus-labs-london/downloading-a-base-64-pdf-from-an-api-request-in-javascript-6b4c603515eb