Need to call super() in derived class constructors

Author: heroicyang

build/build.js

@@ -44,7 +44,7 @@
     "when": "^3.7.2"
   },
   "devDependencies": {
-    "babelify": "^5.0.4",
+    "babelify": "^6.0.2",
     "browser-sync": "^2.1.6",
     "browserify": "^8.0.3",
     "clean-css": "^3.1.9",

package.json

@@ -7,6 +7,7 @@ import AuthService from '../services/AuthService'
 
 export default class AuthenticatedApp extends React.Component {
   constructor() {
+    super()
     this.state = this._getLoginState();
   }
 

src/components/AuthenticatedApp.jsx

@@ -11,6 +11,7 @@ export default (ComposedComponent) => {
     }
 
     constructor() {
+      super()
       this.state = this._getLoginState();
     }
 

src/components/AuthenticatedComponent.jsx

@@ -5,6 +5,7 @@ import Auth from '../services/AuthService'
 export default class Login extends React.Component {
 
   constructor() {
+    super()
     this.state = {
       user: '',
       password: ''

src/components/Login.jsx

@@ -5,6 +5,7 @@ import Auth from '../services/AuthService'
 export default class Signup extends React.Component {
 
   constructor() {
+    super()
     this.state = {
       user: '',
       password: '',

src/components/Signup.jsx

@@ -4,7 +4,8 @@ import AppDispatcher from '../dispatchers/AppDispatcher';
 export default class BaseStore extends EventEmitter {
 
   constructor(actionSubscribe) {
-    this._dispatchToken = AppDispatcher.register(actionSubscribe);
+    super()
+    this._dispatchToken = AppDispatcher.register(actionSubscribe());
   }
 
   get dispatchToken() {

src/stores/BaseStore.js

@@ -6,7 +6,7 @@ import jwt_decode from 'jwt-decode';
 class LoginStore extends BaseStore {
 
   constructor() {
-    super(this._registerToActions.bind(this));
+    super(() => this._registerToActions.bind(this));
     this._user = null;
     this._jwt = null;
   }
@@ -41,5 +41,3 @@ class LoginStore extends BaseStore {
 }
 
 export default new LoginStore();
-
-