Who met the functionality in js to shorten names?

Question

npm

You need to shorten the names to symbols, leave the title: Mr / Mrs / Miss and the last names
Anton Sidorov -> A Sidorov
Anton John Sidorov -> A Sidorov
Mr Anton John Sidorov -> Mr A Sidorov
these are not all the rules, I don’t want to reinvent this wheel myself , maybe someone met the package in npm or the corresponding library?

Answer 1

What's wrong with writing it yourself? We leave the words "Mr / Mrs / Miss", cut off the next word, remove further words, leave the last one.