fix: remove eslint errors

Author: QAComet

dist/index.cjs

@@ -186,7 +186,7 @@ var RouteMiddleware = class {
           methods: DEFAULT_HTTP_METHODS
         };
       } else {
-        let methods = Array.from(new Set(m.methods));
+        const methods = Array.from(new Set(m.methods));
         m.name = m.name || m.middleware.name;
         m.methods = methods.length > 0 ? methods : DEFAULT_HTTP_METHODS;
         m.default = m.default || {
@@ -221,10 +221,10 @@ var RouteMiddleware = class {
   * will wrap
   */
   routes(routes) {
-    if (routes.hasOwnProperty("prototype")) {
+    if (Object.prototype.hasOwnProperty.call(routes, "prototype")) {
       const routeHandlersInstance = new routes();
       const routeHandlers = {};
-      for (let method of DEFAULT_HTTP_METHODS) {
+      for (const method of DEFAULT_HTTP_METHODS) {
         if (routeHandlersInstance[method]) {
           routeHandlers[method] = routeHandlersInstance[method];
         }

dist/index.d.ts

@@ -10,7 +10,7 @@ type NextRouteHandlerContext = {
 /**
  * Represents an app API route handlers for Next.js
  */
-type NextRouteHandler = ((request: next_server.NextRequest, context: NextRouteHandlerContext) => Promise<next_server.NextResponse<unknown>>) | ((request: next_server.NextRequest) => Promise<next_server.NextResponse<unknown>>) | (() => Promise<next_server.NextResponse<unknown>>);
+type NextRouteHandler = (request?: next_server.NextRequest, context?: NextRouteHandlerContext) => Promise<next_server.NextResponse<unknown>>;
 /**
  * Describes the shape of the next function passed into middleware functions.
  */

dist/index.js

@@ -161,7 +161,7 @@ var RouteMiddleware = class {
           methods: DEFAULT_HTTP_METHODS
         };
       } else {
-        let methods = Array.from(new Set(m.methods));
+        const methods = Array.from(new Set(m.methods));
         m.name = m.name || m.middleware.name;
         m.methods = methods.length > 0 ? methods : DEFAULT_HTTP_METHODS;
         m.default = m.default || {
@@ -196,10 +196,10 @@ var RouteMiddleware = class {
   * will wrap
   */
   routes(routes) {
-    if (routes.hasOwnProperty("prototype")) {
+    if (Object.prototype.hasOwnProperty.call(routes, "prototype")) {
       const routeHandlersInstance = new routes();
       const routeHandlers = {};
-      for (let method of DEFAULT_HTTP_METHODS) {
+      for (const method of DEFAULT_HTTP_METHODS) {
         if (routeHandlersInstance[method]) {
           routeHandlers[method] = routeHandlersInstance[method];
         }