Added error handling to demo pages

chrisn · chrisn · commit e16f4e7c345b · 2020-02-08T13:07:56.000Z
diff --git a/demo/cue-events.html b/demo/cue-events.html
@@ -337,6 +337,11 @@ <h2>Points</h2>
         };
 
         Peaks.init(options, function(err, peaksInstance) {
+          if (err) {
+            console.error(err.message);
+            return;
+          }
+
           console.log("Peaks instance ready");
 
           document.querySelector('[data-action="zoom-in"]').addEventListener('click', function() {
diff --git a/demo/custom-markers.html b/demo/custom-markers.html
@@ -594,6 +594,11 @@ <h2>Points</h2>
         };
 
         Peaks.init(options, function(err, peaksInstance) {
+          if (err) {
+            console.error(err.message);
+            return;
+          }
+
           console.log("Peaks instance ready");
 
           document.querySelector('[data-action="zoom-in"]').addEventListener('click', function() {
diff --git a/demo/index.html b/demo/index.html
@@ -342,6 +342,11 @@ <h2>Points</h2>
         };
 
         Peaks.init(options, function(err, peaksInstance) {
+          if (err) {
+            console.error(err.message);
+            return;
+          }
+
           console.log("Peaks instance ready");
 
           document.querySelector('[data-action="zoom-in"]').addEventListener('click', function() {
diff --git a/demo/overview-waveform.html b/demo/overview-waveform.html
@@ -124,6 +124,11 @@ <h2>Demo: Single Fixed Waveform</h2>
         };
 
         Peaks.init(options, function(err, peaksInstance) {
+          if (err) {
+            console.error(err.message);
+            return;
+          }
+
           console.log('Peaks instance ready');
 
           document.querySelector('button[data-action="seek"]').addEventListener('click', function(event) {
diff --git a/demo/webaudio.html b/demo/webaudio.html
@@ -250,6 +250,11 @@ <h2>Points</h2>
         };
 
         Peaks.init(options, function(err, peaksInstance) {
+          if (err) {
+            console.error(err.message);
+            return;
+          }
+
           console.log('Peaks instance ready');
 
           document.querySelector('[data-action="zoom-in"]').addEventListener('click', function() {
diff --git a/demo/zoomable-waveform.html b/demo/zoomable-waveform.html
@@ -136,6 +136,11 @@ <h2>Demo: Single Zoomable Waveform</h2>
         };
 
         Peaks.init(options, function(err, peaksInstance) {
+          if (err) {
+            console.error(err.message);
+            return;
+          }
+
           console.log('Peaks instance ready');
 
           var zoomview = peaksInstance.views.getView('zoomview');
