Does the new IPad Pro come with a charger?

Yes it should come with a usb-c charging cord and a charger.

Did you not see it when checking the iPad online. Look for the section called “What’s in the box”.

Unlike iPhone which is now only supplied with a charging cable, all models of iPad include a USB-C Power Adapter and a charging cable appropriate for the iPad model.

Most (if not all) current models of iPad will have a 20W USB-C Power Adapter included within the box.