#337: improve code style in some places

src/components/auth/appInfo/AppInfo.jsx

@@ -1,4 +1,5 @@
-import React, { Component, PropTypes } from 'react';
+// @flow
+import React, { Component } from 'react';
 
 import { FormattedMessage as Message } from 'react-intl';
 
@@ -9,12 +10,10 @@ import styles from './appInfo.scss';
 import messages from './AppInfo.intl.json';
 
 export default class AppInfo extends Component {
-    static displayName = 'AppInfo';
-
-    static propTypes = {
-        name: PropTypes.string,
-        description: PropTypes.string,
-        onGoToAuth: PropTypes.func.isRequired
+    props: {
+        name?: string,
+        description?: string,
+        onGoToAuth: () => void
     };
 
     render() {

src/components/langMenu/LangMenu.jsx

@@ -10,7 +10,6 @@ import messages from './langMenu.intl.json';
 import LANGS from 'i18n/index.json';
 
 class LangMenu extends Component {
-    static displayName = 'LangMenu';
     static propTypes = {
         showCurrentLang: PropTypes.bool,
         toggleRef: PropTypes.func,
@@ -85,6 +84,7 @@ class LangMenu extends Component {
     renderLangLabel(locale, localeData) {
         const {name, progress, isReleased} = localeData;
         let progressLabel;
+
         if (progress !== 100) {
             progressLabel = (
                 <span className={styles.langTranslateUnfinished}>

src/containers/AuthFlowRoute.jsx

@@ -1,9 +1,13 @@
-import { PropTypes } from 'react';
+// @flow
+import React from 'react';
 import { Route } from 'react-router-dom';
 
 import AuthFlowRouteContents from './AuthFlowRouteContents';
 
-export default function AuthFlowRoute(props) {
+export default function AuthFlowRoute(props: {
+    component: any,
+    routerProps: Object
+}) {
     const {component: Component, ...routeProps} = props;
 
     return (
@@ -12,8 +16,3 @@ export default function AuthFlowRoute(props) {
         )}/>
     );
 }
-
-AuthFlowRoute.propTypes = {
-    component: PropTypes.any,
-    routerProps: PropTypes.object
-};

src/containers/AuthFlowRouteContents.jsx

@@ -1,15 +1,20 @@
-import { Component, PropTypes } from 'react';
+// @flow
+import React, { Component } from 'react';
 import { Redirect } from 'react-router-dom';
 
 import authFlow from 'services/authFlow';
 
-export default class AuthFlowRouteContents extends Component {
-    static propTypes = {
-        component: PropTypes.any,
-        routerProps: PropTypes.object
-    };
+type ComponentProps = {
+    component: any,
+    routerProps: Object
+};
 
-    state = {
+export default class AuthFlowRouteContents extends Component {
+    props: ComponentProps;
+
+    state: {
+        component: any
+    } = {
         component: null
     };
 
@@ -17,7 +22,7 @@ export default class AuthFlowRouteContents extends Component {
         this.handleProps(this.props);
     }
 
-    componentWillReceiveProps(nextProps) {
+    componentWillReceiveProps(nextProps: ComponentProps) {
         this.handleProps(nextProps);
     }
 
@@ -25,7 +30,7 @@ export default class AuthFlowRouteContents extends Component {
         return this.state.component;
     }
 
-    handleProps(props) {
+    handleProps(props: ComponentProps) {
         const {routerProps} = props;
 
         authFlow.handleRequest({
@@ -35,13 +40,13 @@ export default class AuthFlowRouteContents extends Component {
         }, this.onRedirect.bind(this), this.onRouteAllowed.bind(this, props));
     }
 
-    onRedirect(path) {
+    onRedirect(path: string) {
         this.setState({
             component: <Redirect to={path} />
         });
     }
 
-    onRouteAllowed(props) {
+    onRouteAllowed(props: ComponentProps) {
         const {component: Component} = props;
 
         this.setState({

src/pages/auth/AuthPage.jsx

@@ -1,4 +1,5 @@
-import { Component, PropTypes } from 'react';
+// @flow
+import React, { Component } from 'react';
 
 import { Route, Switch, Redirect } from 'react-router-dom';
 
@@ -20,13 +21,12 @@ import Finish from 'components/auth/finish/Finish';
 import styles from './auth.scss';
 
 class AuthPage extends Component {
-    static displayName = 'AuthPage';
-    static propTypes = {
-        client: PropTypes.shape({
-            id: PropTypes.string.isRequired,
-            name: PropTypes.string.isRequired,
-            description: PropTypes.string.isRequired
-        })
+    props: {
+        client: {
+            id: string,
+            name: string,
+            description: string
+        }
     };
 
     state = {
@@ -42,6 +42,7 @@ class AuthPage extends Component {
                 <div className={isSidebarHidden ? styles.hiddenSidebar : styles.sidebar}>
                     <AppInfo {...client} onGoToAuth={this.onGoToAuth} />
                 </div>
+
                 <div className={styles.content}>
                     <Switch>
                         <Route path="/login" render={renderPanelTransition(Login)} />