我可以在Parse javascript中保存任何文件吗？

I am creating a web application, where in the text area the user can type in anything, and save it as any type of file (.doc, .txt, .java, .js and ect.) Sort of like Notepad, but its on the web. Can I save the file in Parse if the file type is java? I been only able to find tutorials on how to save image files in parse.I am creating a web application, where in the t