SASjs Framework - Building SASjs Applications A SASjs app = a web frontend (any framework: Angular, React, vanilla) + SAS backend code organised in a standard layout, compiled and deployed by to SAS 9, Viya, or SASjs server. Frontend talks to SAS via ; backend services return JSON via . Standard project layout sasjsconfig.json Root config holds defaults; each entry in can override them. Key sections: - , - where the CLI finds macros/binaries - - service source folders; runs before every service (set up libnames, options) - - job source folders - - programs compiled/deployed with the app - - s…