Universal Analytics ecommerce plugin

Hi,
Does anyone know why every blog out there says, for the Google Analytics ecommerce plugin, to use
ga(‘require’,‘ecommerce’,‘ecommerce.js’);

while Google’s own pages only seem to say
ga(‘require’, ‘ecommerce’);

? Did something change or is there documentation elsewhere on Google that I’m missing? (I do keep running into things on other pages that I didn’t see earlier)

I am not upgrading to the advanced ecommerce, just use regular ecommerce.

It’s probably no difference between the two, stick with google manual pages rather than what people say :smile: