External module "utils/checkFilename"

Const checkFilename

• checkFilename(filename: string, url: string): string

• Checks if the provided filename contains a file extension If it doesn't, tries to guess the extension from the provided URL and appends it to the filename

  Parameters

  • filename: string

    The filename to be checked

  • url: string

    The URL to guess the file extension

  Returns string

  Returns either the original filename (if it already contains a file extension) or the filename.extension