How to add text to an existing PDF Edit

[Santosh Srinivas]

I added this on Github issues but wondering if someone here can help me out with this.

I tried various combinations but finding it difficult to get the context correct for an existing page in an existing pdf.

I am basically trying to add a small text to an existing page in an existing pdf.

Can you please suggest how to do the same that as you have in TextMeasurementsTest.js to an existing file.

I have an existing simple pdf with two pages and want that text to be added to the second page