Normalize RN frames in stackfrace interface (synthetic trace) (fixes #776)

Author: benvinegar

plugins/react-native.js

@@ -214,9 +214,10 @@ reactNativePlugin._normalizeData = function (data, pathStripRe) {
         data.culprit = normalizeUrl(data.culprit, pathStripRe);
     }
 
-    if (data.exception) {
+    var stacktrace = data.stacktrace || data.exception && data.exception.values[0].stacktrace;
+    if (stacktrace) {
         // if data.exception exists, all of the other keys are guaranteed to exist
-        data.exception.values[0].stacktrace.frames.forEach(function (frame) {
+        stacktrace.frames.forEach(function (frame) {
             frame.filename = normalizeUrl(frame.filename, pathStripRe);
         });
     }

test/plugins/react-native.test.js

@@ -17,7 +17,7 @@ describe('React Native plugin', function () {
     });
 
     describe('_normalizeData()', function () {
-        it('should normalize culprit and frame filenames/URLs from app', function () {
+        it('should normalize culprit and frame filenames/URLs from .app directory', function () {
             var data = {
                 project: '2',
                 logger: 'javascript',
@@ -53,6 +53,38 @@ describe('React Native plugin', function () {
             assert.equal(frames[1].filename, '/file2.js');
         });
 
+        it('should normalize culprit and frame filenames/URLs from stacktrace interface', function () {
+            var data = {
+                project: '2',
+                logger: 'javascript',
+                platform: 'javascript',
+
+                culprit: 'file:///var/mobile/Containers/Bundle/Application/ABC/123.app/app.js',
+                message: 'Error: crap',
+
+                stacktrace: {
+                    frames: [{
+                        filename: 'file:///var/containers/Bundle/Application/ABC/123.app/file1.js',
+                        lineno: 10,
+                        colno: 11,
+                        'function': 'broken'
+
+                    }, {
+                        filename: 'file:///var/mobile/Containers/Bundle/Application/ABC/123.app/file2.js',
+                        lineno: 12,
+                        colno: 13,
+                        'function': 'lol'
+                    }]
+                }
+            };
+            reactNativePlugin._normalizeData(data);
+
+            assert.equal(data.culprit, '/app.js');
+            var frames = data.stacktrace.frames;
+            assert.equal(frames[0].filename, '/file1.js');
+            assert.equal(frames[1].filename, '/file2.js');
+        });
+
         it('should normalize culprit and frame filenames/URLs from CodePush', function () {
             var data = {
                 project: '2',