General improvements

.travis.yml

@@ -5,4 +5,5 @@ node_js:
   - '0.12'
   - 'iojs'
   - '4'
-after_script: 'npm install coveralls && cat ./coverage/lcov.info | coveralls'
+after_script:
+  - npm install coveralls && cat ./coverage/lcov.info | coveralls

README.md

@@ -28,6 +28,8 @@ The Google Plus authentication strategy authenticates users using a Google Plus
 The strategy requires a `verify` callback, which accepts these credentials and calls `next` providing a user, as well as `options` specifying a app ID and app secret.
 
 ```javascript
+var GooglePlusTokenStrategy = require('passport-google-plus-token');
+
 passport.use(new GooglePlusTokenStrategy({
     clientID: GOOGLE_CLIENT_ID,
     clientSecret: GOOGLE_CLIENT_SECRET,

package.json

@@ -1,6 +1,6 @@
 {
   "name": "passport-google-plus-token",
-  "version": "2.0.0",
+  "version": "2.0.1",
   "description": "Passport strategy for authenticating with Google Plus via OAuth2 access tokens",
   "main": "lib/index.js",
   "scripts": {
@@ -30,15 +30,15 @@
     "url": "https://github.com/ghaiklor/passport-google-plus-token/issues"
   },
   "homepage": "https://github.com/ghaiklor/passport-google-plus-token",
+  "dependencies": {
+    "passport-oauth": "1.0.0"
+  },
   "devDependencies": {
     "babel": "5.8.23",
     "chai": "2.3.0",
     "chai-passport-strategy": "0.2.0",
     "istanbul": "0.3.21",
     "mocha": "2.3.3",
     "sinon": "1.17.1"
-  },
-  "dependencies": {
-    "passport-oauth": "1.0.0"
   }
 }

src/index.js

@@ -12,21 +12,18 @@ import { OAuth2Strategy, InternalOAuthError } from 'passport-oauth';
  * - clientSecret      Secret used to establish ownership of the consumer key
  * - passReqToCallback If need, pass req to verify callback
  *
- * Example:
- *     passport.use(new GooglePlusTokenStrategy({
- *           clientID: '123-456-789',
- *           clientSecret: 'shhh-its-a-secret',
- *           passReqToCallback: true
- *       }, function(req, accessToken, refreshToken, profile, next) {
- *              User.findOrCreate(..., function (error, user) {
- *                  next(error, user);
- *              });
- *          }
- *       ));
- *
  * @param {Object} _options
  * @param {Function} _verify
  * @constructor
+ * @example
+ * passport.use(new GooglePlusTokenStrategy({
+ *   clientID: '123456789',
+ *   clientSecret: 'shhh-its-a-secret'
+ * }), function(req, accessToken, refreshToken, profile, next) {
+ *   User.findOrCreate({googleId: profile.id}, function(error, user) {
+ *     next(error, user);
+ *   });
+ * });
  */
 export default class GooglePlusTokenStrategy extends OAuth2Strategy {
   constructor(_options, _verify) {
@@ -43,7 +40,8 @@ export default class GooglePlusTokenStrategy extends OAuth2Strategy {
     this._refreshTokenField = options.refreshTokenField || 'refresh_token';
     this._profileURL = options.profileURL || 'https://www.googleapis.com/plus/v1/people/me';
     this._passReqToCallback = options.passReqToCallback;
-    this._oauth2._useAuthorizationHeaderForGET = true;
+
+    this._oauth2.useAuthorizationHeaderforGET(true);
   }
 
   /**