How can I exclude 'chunk.js' files from Finder search results on Mac?

Anytime I search for anything in the finder on my Mac, I have to sift through a million files all ending in "chunk.js" - just a bunch of code when I click on them but have no idea what they are. I'd love to be able to find things on my computer without having to scroll through all of that every time if anyone can tell me what they are and if possible, how to get rid of them?

[Re-Titled By Moderator]