Merge pull request #4 from guilhermemj/release-next

Release 1.2.0

README.md

@@ -10,6 +10,8 @@ A simple and opinionated web server powered by [Express](http://expressjs.com/).
   - [Typescript example](#typescript-example)
 - [Options](#options)
   - [`httpPort`](#httpport)
+  - [`parserOptions`](#parseroptions)
+  - [`corsOptions`](#corsoptions)
   - [`routes`](#routes)
   - [`beforeEach`](#beforeeach)
 
@@ -74,7 +76,7 @@ const webServer = new WebServer({
 
 ## Options
 
-`WebServer` constructor may receive an object with `httpPort`, `routes` and `beforeEach` properties.
+`WebServer` constructor accepts an object with the following properties:
 
 ### `httpPort`
 
@@ -83,6 +85,20 @@ const webServer = new WebServer({
 
 The HTTP port that the server will listen to.
 
+### `parserOptions`
+
+- **Type:** `BodyParserOptions`.
+- **Default:** `undefined`.
+
+Options object passed to [express.json](https://expressjs.com/pt-br/api.html#express.json).
+
+### `corsOptions`
+
+- **Type:** `CorsOptions`.
+- **Default:** `undefined`.
+
+Options object passed to [cors](https://www.npmjs.com/package/cors).
+
 ### `routes`
 
 - **Type:** `Array<Route>`.
@@ -93,6 +109,6 @@ Your application route definitions. Details will be described below.
 ### `beforeEach`
 
 - **Type:** `Controller`.
-- **Default:** `null`.
+- **Default:** `undefined`.
 
 Middleware that should run before each route controller. It's usually used for logging purposes.

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@guilhermemj/micro-web-server",
-  "version": "1.1.1",
+  "version": "1.1.2",
   "description": "A simple and opinionated web server powered by Express",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",

src/server.ts

@@ -17,14 +17,18 @@ class WebServer {
 
     this.app = express();
 
-    this.app.use(cors());
-    this.app.use(express.json());
+    this.app.use(cors(opt.corsOptions));
+    this.app.use(express.json(opt.parserOptions));
 
     if (Array.isArray(opt.routes)) {
-      opt.routes.forEach(route => this.registerRoute(route));
+      this.registerRoutes(opt.routes);
     }
   }
 
+  registerRoutes(routes: Array<Route>): void {
+    routes.forEach(route => this.registerRoute(route));
+  }
+
   registerRoute(route: Route): void {
     const {
       path,

src/types.ts

@@ -1,4 +1,6 @@
 import { ErrorRequestHandler, RequestHandler } from 'express';
+import { Options as BodyParserOptions } from 'body-parser';
+import { CorsOptions } from 'cors';
 
 export type Controller = RequestHandler | ErrorRequestHandler;
 
@@ -13,6 +15,8 @@ export interface Route {
 
 export interface ServerOptions {
   httpPort?: number;
+  parserOptions?: BodyParserOptions;
+  corsOptions?: CorsOptions;
   routes?: Array<Route>;
   beforeEach?: Controller;
 }