general question regarding with functions

[aironium]

just found this mupdf version for JS, and I am curious, can mupdf-js also somehow extract and get properties of text blocks, annotations, and other objects in a PDF similar to PyMuPDF? i was looking for a web-based solution and PDF.js was too limited in this specific use case (or there are just things i didnt took a deeper dive).

the said properties are as follows:

• bounding box
• fill and stroke, and colors
• text color
• font
• origin
• direction of rotation
• and others