It sounds like you're asking about a feature — likely a command or tool for installing fonts programmatically or via command line.
: The most direct method is downloading a font file (typically .ttf or .otf ), right-clicking it, and selecting Install . Alternatively, you can drag and drop files directly into the C:\Windows\Fonts folder. fontinstall
If you meant a hypothetical npm package: It sounds like you're asking about a feature
Let me know your and use case , and I'll give you the exact solution. and selecting Install . Alternatively
# Install font for all users sudo cp MyFont.ttf /Library/Fonts/
A font file is a strange, ghostly thing. It is not quite a document and not quite an application. It usually arrives in one of three primary formats: