[feathersjs__express] clarified definitions and tests

types/feathersjs__express/feathersjs__express-tests.ts

@@ -1,8 +1,11 @@
 import feathers, { Application } from '@feathersjs/feathers';
-import feathersExpress, { original, rest, notFound, errorHandler } from '@feathersjs/express';
+import feathersExpress, * as express from "@feathersjs/express";
 
 const app = feathersExpress(feathers());
 
-app.configure(rest());
-app.use(notFound());
-app.use(errorHandler());
+app.use(express.json());
+app.use(express.urlencoded({ extended: true }));
+app.use('/', express.static('./public'));
+app.configure(express.rest());
+app.use(express.notFound());
+app.use(express.errorHandler({ logger: console }));

types/feathersjs__express/index.d.ts

@@ -1,6 +1,7 @@
 // Type definitions for @feathersjs/express 1.1
 // Project: http://feathersjs.com/
 // Definitions by: Jan Lohage <https://github.com/j2L4e>
+//                 Aleksey Klimenko <https://github.com/DadUndead>
 // Definitions: https://github.com/feathersjs-ecosystem/feathers-typescript
 // TypeScript Version: 2.3
 
@@ -10,12 +11,18 @@ import * as express from 'express';
 export default function feathersExpress<T>(app: FeathersApplication<T>): Application<T>;
 export type Application<T> = express.Application & FeathersApplication<T>;
 
-export function errorHandler(options?: any): express.ErrorRequestHandler;
+export function errorHandler(options?: {
+    public?: string,
+    logger?: { error?: (msg: string) => void },
+    html?: any,
+    json?: any,
+}): express.ErrorRequestHandler;
 export function notFound(): express.RequestHandler;
-export const rest: {
-    (): () => void;
-    formatter: express.RequestHandler;
-};
+
+export function rest(): (handler?: express.RequestHandler) => void;
+export namespace rest {
+    export let formatter: express.RequestHandler;
+}
 
 /*
  * Re-export of the express package.