Merging components with same names in few different files

Hi all,

I have a design file with all my components in there (I didn’t publish them to library). As I wanted to test my prototype with Maze, the file was too big, so I duplicate the file into three separate files.

Naming of the files
Original file = 1
Duplicate files = 2-1, 2-2, 2-3

After testing, I have made changes in 2-1, 2-2, and 2-3. Now the prototype is complete, but I found out the changes I made is local in each file. For example, I made a change to a component in 2-1, but it is not synchronized in file 2-2, 2-3, or 1.

I didn’t change the naming of components at all. Is there a way to merge components with same names on file 1, 2-1, 2-2, and 2-3?

Thank you so much!

Just want to note that I have gone through some threads and something in Sketch like below could be what I need.

Does anyone know if we have similar function/plugin in Figma?

Thank you!