eser deno-next-showcase .cursorrules file for TypeScript (stars: 25)

# general coding rules

if all members of a type definition are methods, use types instead of interfaces.

always use props objects and never destructure them in function bodies. especially in React components, don't destructure component props in the parameter list.

# html and css rules

for html and css: instead of bare tailwind classes, use existing components from the radix-themes library.

# react rules

for react: use server actions and server-side rendering as much as possible.
for react: use React 19's `use(resource)` api to load data on the server.
for react: use React 19's `useOptimistic(state, updateFn)` api when there is a loading state before the server action is executed.

for react: use signals for reactive data.