Concepts
State
How `ctx.state` works as mutable per-request storage.
State
ctx.state is a plain mutable object for passing data between middleware and route handlers.
Typical usage
Auth middleware might set:
ctx.state.userIdctx.state.permissions
Then the route handler reads it:
const userId = ctx.state.userId
Notes
Because Legonode can optionally reuse context objects (context pooling), treat ctx.state as request-scoped and write fresh values per request.