checking in stuff

rollup.config.mjs

@@ -16,7 +16,6 @@ const files = (await globby('./src/*.ts', {
   types: path.replace('/src/', '/dist/').replace('.ts', '.d.ts'),
 })).sort((a, b) => a.shortPath.toLowerCase() < b.shortPath.toLowerCase() ? -1 : 1)
 
-
 // read original package.json
 const pkg = await fs.readJSON('./package.json')
 

src/AutoRouter.ts

@@ -1,7 +1,7 @@
 import { Router } from './Router'
 import { error } from './error'
 import { json } from './json'
-import { AutoRouterOptions, AutoRouterType, IRequest } from './types'
+import { AutoRouterOptions, AutoRouterType, IRequest, IRequestStrict} from './types'
 import { withParams } from './withParams'
 
 export const AutoRouter = <
@@ -13,17 +13,20 @@ export const AutoRouter = <
   missing = () => error(404),
   finally: f = [],
   before = [],
-  ...options }: AutoRouterOptions = {}
-): AutoRouterType<RequestType, Args, ResponseType> => Router({
+  ...options }: AutoRouterOptions<RequestType, Args, ResponseType> = {}
+) => Router<RequestType, Args, ResponseType>({
   before: [
+    // @ts-ignore
     withParams,
     ...before
   ],
+  // @ts-ignore
   catch: error,
   finally: [
+    // @ts-ignore
     (r: any, ...args) => r ?? missing(r, ...args),
     format,
     ...f,
   ],
   ...options,
-})
+}) as AutoRouterType<RequestType, Args, ResponseType>

src/Router.ts

@@ -10,7 +10,7 @@ export const Router = <
   RequestType = IRequest,
   Args extends any[] = any[],
   ResponseType = any
->({ base = '', routes = [], ...other }: RouterOptions = {}): RouterType<RequestType, Args, ResponseType> =>
+>({ base = '', routes = [], ...other }: RouterOptions<RequestType, Args, ResponseType> = {}): RouterType<RequestType, Args, ResponseType> =>
   ({
     __proto__: new Proxy({}, {
       // @ts-expect-error (we're adding an expected prop "path" to the get)
@@ -72,4 +72,4 @@ export const Router = <
 
       return response
     },
-  } as RouterType<RequestType, Args>)
+  } as RouterType<RequestType, Args, ResponseType>)

src/types/AutoRouterOptions.ts

@@ -2,7 +2,11 @@ import { RequestHandler } from './RequestHandler'
 import { ResponseHandler } from './ResponseHandler'
 import { RouterOptions } from './RouterOptions'
 
-export type AutoRouterOptions = {
-  missing?: RequestHandler
+export type AutoRouterOptions<
+  RequestType,
+  Args extends any[],
+  ResponseType
+> = {
+  missing?: RequestHandler<RequestType, Args>
   format?: ResponseHandler
-} & RouterOptions
+} & RouterOptions<RequestType, Args, ResponseType>

src/types/AutoRouterType.ts

@@ -4,10 +4,10 @@ import { ResponseHandler } from './ResponseHandler'
 import { RouterType } from './RouterType'
 
 export type AutoRouterType<
-  R = IRequest,
+  RequestType = IRequest,
   Args extends any[] = any[],
   ResponseType = any
 > = {
-  missing?: RequestHandler
+  missing?: RequestHandler<RequestType, Args>
   format?: ResponseHandler
-} & RouterType<R, Args, ResponseType>
+} & RouterType<RequestType, Args, ResponseType>

src/types/ErrorHandler.ts

@@ -3,5 +3,6 @@ import { IRequest } from './IRequest'
 
 export type ErrorHandler<
   ErrorType extends Error = StatusError,
-  RequestType = IRequest, Args extends any[] = any[]
+  RequestType = IRequest,
+  Args extends any[] = any[]
 > = (error: ErrorType, request: RequestType, ...args: Args) => any

src/types/IttyRouterType.ts

@@ -6,20 +6,20 @@ import { RouteEntry } from './RouteEntry'
 import { CustomRoutes } from './CustomRoutes'
 
 export type IttyRouterType<
-  R = IRequest,
-  A extends any[] = any[],
+  RequestType = IRequest,
+  Args extends any[] = any[],
   ResponseType = any,
-  GlobalRequestType = R,
+  GlobalRequestType = RequestType,
 > = {
-  __proto__: IttyRouterType<R>
+  __proto__: IttyRouterType<RequestType, Args, ResponseType>
   routes: RouteEntry[]
-  fetch: <Args extends any[] = A>(request: RequestLike, ...extra: Args) => Promise<ResponseType>
-  all: Route<GlobalRequestType, A>
-  delete: Route<GlobalRequestType, A>
-  get: Route<GlobalRequestType, A>
-  head: Route<GlobalRequestType, A>
-  options: Route<GlobalRequestType, A>
-  patch: Route<GlobalRequestType, A>
-  post: Route<GlobalRequestType, A>
-  put: Route<GlobalRequestType, A>
-} & CustomRoutes<Route<GlobalRequestType, A>> & GenericTraps
+  fetch: <A extends any[] = Args>(request: RequestLike, ...extra: A) => Promise<ResponseType>
+  all: Route<GlobalRequestType, Args>
+  delete: Route<GlobalRequestType, Args>
+  get: Route<GlobalRequestType, Args>
+  head: Route<GlobalRequestType, Args>
+  options: Route<GlobalRequestType, Args>
+  patch: Route<GlobalRequestType, Args>
+  post: Route<GlobalRequestType, Args>
+  put: Route<GlobalRequestType, Args>
+} & CustomRoutes<Route<GlobalRequestType, Args>> & GenericTraps

src/types/RequestHandler.ts

@@ -1,4 +1,6 @@
 import { IRequest } from './IRequest'
 
-export type RequestHandler<R = IRequest, Args extends Array<any> = any[]> =
-  (request: R, ...args: Args) => any
+export type RequestHandler<
+  RequestType = IRequest,
+  Args extends Array<any> = any[]
+> = (request: RequestType, ...args: Args) => any

src/types/ResponseHandler.ts

@@ -1,11 +1,11 @@
 import { IRequest } from './IRequest'
 
 export type ResponseHandler<
-  ResponseType = Response,
+  ResponseType = any,
   RequestType = IRequest,
   Args extends any[] = any[]
 > = (
-  response: ResponseType & any,
-  request: RequestType & any,
+  response: ResponseType,
+  request: RequestType,
   ...args: Args
 ) => any

src/types/RouteEntry.ts

@@ -1,8 +1,9 @@
+import { IRequest } from './IRequest'
 import { RequestHandler } from './RequestHandler'
 
-export type RouteEntry = [
+export type RouteEntry<RequestType = IRequest, Args extends any[] = any[]> = [
   httpMethod: string,
   match: RegExp,
-  handlers: RequestHandler[],
+  handlers: RequestHandler<RequestType, Args>[],
   path?: string,
 ]

src/types/RouterOptions.ts

@@ -1,10 +1,16 @@
+import { StatusError } from 'StatusError'
 import { ErrorHandler } from './ErrorHandler'
+import { IRequest } from './IRequest'
 import { IttyRouterOptions } from './IttyRouterOptions'
 import { RequestHandler } from './RequestHandler'
 import { ResponseHandler } from './ResponseHandler'
 
-export type RouterOptions = {
-  before?: RequestHandler<any>[]
-  catch?: ErrorHandler
-  finally?: ResponseHandler[]
+export type RouterOptions<
+  RequestType = IRequest,
+  Args extends any[] = [],
+  ResponseType = any
+> = {
+  before?: RequestHandler<RequestType, Args>[]
+  catch?: ErrorHandler<StatusError, RequestType, Args>
+  finally?: ResponseHandler<any, RequestType, Args>[]
 } & IttyRouterOptions

src/types/RouterType.ts

@@ -1,11 +1,16 @@
+import { StatusError } from 'StatusError'
 import { ErrorHandler } from './ErrorHandler'
 import { IRequest } from './IRequest'
 import { IttyRouterType } from './IttyRouterType'
 import { RequestHandler } from './RequestHandler'
 import { ResponseHandler } from './ResponseHandler'
 
-export type RouterType<R = IRequest, Args extends any[] = any[], ResponseType = any> = {
-  before?: RequestHandler<any>[]
-  catch?: ErrorHandler
-  finally?: ResponseHandler[]
-} & IttyRouterType<R, Args, ResponseType>
+export type RouterType<
+  RequestType = IRequest,
+  Args extends any[] = any[],
+  ResponseType = any
+> = {
+  before?: RequestHandler<RequestType, Args>[]
+  catch?: ErrorHandler<StatusError, RequestType, Args>
+  finally?: ResponseHandler<any, RequestType, Args>[]
+} & IttyRouterType<RequestType, Args, ResponseType>