Is it better to use path() or url() in urls.py for django 2.0?

Question

In a django online course, the instructor has us use the url() function to call views and utilize regular expressions in the urlpatterns list. I\'ve seen other

Answer 1

Regular expressions don't seem to work with the path() function with the following arguments: path(r'^$', views.index, name="index").

It should be like this: path('', views.index, name="index").

The 1st argument must be blank to enter a regular expression.