chore(deps): Update examples and dependencies (#139)

chore(deps): Update examples and dependencies

Author: germanattanasio

.gitignore

@@ -8,6 +8,7 @@ test/resources/tts-auth.json
 doc/
 *-auth.json
 .env
+examples/static/bower_components/
 examples/static/webpack-bundle.js
 examples/static/scripts/
 examples/node_modules/

examples/package-lock.json

@@ -13,14 +13,14 @@
   "dependencies": {
     "defaults": "^1.0.3",
     "dotenv": "^6.2.0",
-    "express": "^4.13.3",
+    "express": "^4.17.1",
     "express-browserify": "^1.0.3",
     "express-rate-limit": "^2.6.0",
     "express-secure-only": "^0.2.1",
     "jquery": "^3.4.1",
     "object.assign": "^4.0.4",
-    "vcap_services": "^0.4.0",
-    "watson-developer-cloud": "3.18.1",
+    "vcap_services": "^0.7.0",
+    "watson-developer-cloud": "^4.0.1",
     "watson-speech": "*",
     "webpack": "^3.5.5",
     "webpack-dev-middleware": "^1.10.0",

examples/package.json

@@ -102,7 +102,7 @@ app.use('/api/speech-to-text/token', function(req, res) {
       res.status(500).send('Error retrieving token');
       return;
     }
-    res.send(token);
+    res.send(token.token || token);
   });
 });
 
@@ -125,7 +125,7 @@ app.use('/api/text-to-speech/token', function(req, res) {
       res.status(500).send('Error retrieving token');
       return;
     }
-    res.send(token);
+    res.send(token.token || token);
   });
 });
 

examples/server.js

@@ -52,13 +52,14 @@ <h2>Code for this demo:</h2>
 // synthesize and play the text using the chosen voice
 document.querySelector('#button').onclick = function() {
   getTtsToken().then(function(token) {
-    WatsonSpeech.TextToSpeech.synthesize({
+    const audio = WatsonSpeech.TextToSpeech.synthesize({
       text: document.querySelector('#text').value,
       voice: document.querySelector('#voice').value,
       token: token // use `access_token` as the parameter name if using an RC service
-    }).on('error', function(err) {
-      console.log('audio error: ', err);
     });
+    audio.onerror = function(err) {
+      console.log('audio error: ', err);
+    };
   });
 };
 </script></code></pre>

examples/static/text-to-speech-custom-voice.html

@@ -35,9 +35,9 @@ <h2>Code for this demo:</h2>
       accept: 'audio/wav'
     });
 
-    audio.on('error', function(err) {
+    audio.onerror = function(err) {
       console.log('audio error: ', err);
-    });
+    };
   });
 
 document.querySelector('#button').onclick = function() {

examples/static/text-to-speech-preload.html

@@ -28,12 +28,13 @@ <h2>Code for this demo:</h2>
       return response.text();
     })
     .then(function(token) {
-      WatsonSpeech.TextToSpeech.synthesize({
+      const audio = WatsonSpeech.TextToSpeech.synthesize({
         text: document.querySelector('#text').value,
         token: token // use `access_token` as the parameter name if using an RC service
-      }).on('error', function(err) {
-        console.log('audio error: ', err);
       });
+      audio.onerror = function(err) {
+        console.log('audio error: ', err);
+      };
     });
 };
 </script></code></pre>