How to name a class which build (instanciate) object - Factory?

I'm building a frontend app (javascript).

my process is as follow:

I need to load a file which describe how does my webApp will work and which view it will contain.

Relative to that file I will build some object:

• the communication object
• The state object
• the components list

How should I name the object which parse the file?

The one which build the different parts of my apps?

Should it be the same one? Do I have to separate?