Uncaught TypeError: object is not a function

[raysuelzer]

I'm not sure why this isn't working. I am using the library from npm.

ajax({
            method: "DELETE",
            url: "/api/v1/useraccount_settings/quick_work_sites/1"
        });

ajax exists, and i can call ajax.get(); etc, but I can't use the syntax described on the readme.