Socially tutorial - minimum requirements for step X zip file to run

Can I jump straight to a later step in the tutorial, downloading the zip file, installing prerequisites, and running? What are the minimum required commands to run to get a LATER STAGE angular meteor socially tutorial zip file to run?

I have meteor and node installed. I unzipped step 23. I ran “npm install” then “meteor npm install”. I’m getting the errors below.

While building the application:

Unexpected token ILLEGAL

Unexpected token ILLEGAL

Unexpected token ILLEGAL