About where to put module

hello,I am reading the paragraph in this link:

In the session: ES6 Named Export Syntax
it said
Since it needs to be used by both of these projects, you may want to put it in a mutually accessible location.

does this mean we create a new folder and put the module folder under the same parent folder where everything else is? Or we need to put the module in the same folder as our html files’.

Either of your suggestions can work as long as the file is accessible in a relative pathway. In fact in that section there is a guide file structure it shows which makes a new folder in the same parent location. The important thing is that it can be accessed e.g. the two projects aren’t on two different drives.