Kijan pou m estriktire yon pwojè TypeScript ki gwo?

The problem

Pwojè m nan ap grandi. Ki jan pou m òganize dosye yo, tsconfig paths, ak modil pataje san sa vin yon gwo dezòd?

The solution

Use tsconfig paths with a @/* alias, group by feature not by type, and put shared code in a lib/ or packages/ folder. Enable strict and noUncheckedIndexedAccess early — retrofitting is painful.