SFRA Developer Pre-learn
Below I suggest a minimum of "base" technologies that a B2C SFCC Developer for SFRA should learn before starting on a project. If you also take the official course provided by Salesforce (CCD102) and/or study over the PLC (Partners Learning Camp) , much better.
- Javascript (OOP) (EMACS5 Server Side & EMACS6 Client Side)
- NodeJS
- Express JS
- CommonJS
- RequireJS