angular app - get file from ftp server

I need to host a typescript file with some app data on an ftp server. I need my app to pull this file typescript file from the FTP server. Reason is that I want to be able to change the data on the ty I need to host a typescript file with some app data on an ftp server. I need my app to pull this file typescript file from the FTP server. Reason is that I want to be able to change the data on the typescript file without having to take the app offline.