Print PDFs without opening using JavaScript

You can trigger printing a PDF without displaying anything to the user. This can be achieved by running the SDK in headless mode by setting the headless option in the configuration options:

NutrientViewer.load({
  headless: true
  // ...
})
  .then((instance) => {
    instance.print();
  })
  .catch((error) => {
    console.error("Failed to load document:", error.message);
  });

This will load the PDF without displaying anything, and the PDF will print as usual when the print method is called.