Forum Discussion
Modern Site and Document Library Search Suggestions and Results
When searching in a modern hub site and document library within the site the search suggestions and the search results page show document file names instead of the titles. Is there a way to change t...
Did you look at this solution from pnpstarter kit. It gives you options to build query and custom refiner for modern search.
http://thecollaborationcorner.com/2017/10/16/build-dynamic-sharepoint-search-experiences-with-refiners-and-paging-with-spfx-office-ui-fabric-and-pnp-js-library/