How to use pdfjs FindController to navigate between matches programmatically?

I am using PDF.js to display PDFs in my React project. I have implemented a search bar that allows users to search for text within the PDF. However, I want to add Next and Previous buttons to navigate between search results and bring the matched text into view.

Here’s what I have so far:

  1. I am using PDFFindController for text search.
  2. I have a search function that highlights all matches.
  3. I added navigation buttons but don’t know how to trigger movement
    between results.

Here’s the relevant code:

eventBus.dispatch('find', {
  query: searchTerm,
  caseSensitive: false,
  highlightAll: true,
  findPrevious: false,
});

And for navigating between matches, I tried:

eventBus.dispatch('again', {
  query: searchTerm,
  caseSensitive: false,
  highlightAll: true,
  findPrevious: false, // or false for next match
});

But this doesn’t work as expected. How can I properly navigate through search results and ensure that the matched text is scrolled into view in PDF.js?

Any guidance or examples would be really helpful! Into View. is there a way to do it.