diff --git a/.eslintrc.js b/.eslintrc
similarity index 96%
rename from .eslintrc.js
rename to .eslintrc
index cbe661bc5..cd3fe4987 100644
--- a/.eslintrc.js
+++ b/.eslintrc
@@ -1,4 +1,4 @@
-module.exports = {
+{
     "env": {
         "browser": true,
         "es6": true
@@ -26,4 +26,4 @@ module.exports = {
             "always"
         ]
     }
-};
\ No newline at end of file
+}
\ No newline at end of file
diff --git a/.hound.yml b/.hound.yml
index 5607bac3a..c74b4a197 100644
--- a/.hound.yml
+++ b/.hound.yml
@@ -2,5 +2,5 @@ jshint:
   config_file: .jshintrc
 eslint:
   enabled: true
-  config_file: .eslintrc.js
+  config_file: .eslintrc
   ignore_file: .eslintignore
\ No newline at end of file
diff --git a/runtime/js/.eslintrc.js b/runtime/js/.eslintrc
similarity index 99%
rename from runtime/js/.eslintrc.js
rename to runtime/js/.eslintrc
index 882ea7487..b7eaf225a 100644
--- a/runtime/js/.eslintrc.js
+++ b/runtime/js/.eslintrc
@@ -1,4 +1,4 @@
-module.exports = {
+{
     "env": {
         "browser": true,
         "es6": true
@@ -277,4 +277,4 @@ module.exports = {
             "never"
         ]
     }
-};
\ No newline at end of file
+}
\ No newline at end of file
diff --git a/runtime/js/src/calls.js b/runtime/js/src/calls.js
index 770bd4592..b330037b9 100644
--- a/runtime/js/src/calls.js
+++ b/runtime/js/src/calls.js
@@ -99,16 +99,17 @@ export function Callback(incomingMessage) {
   try {
     message = JSON.parse(incomingMessage);
   } catch (e) {
-    Debug('Invalid JSON passed to callback: ' + e.message);
-    Debug('Message: ' + incomingMessage);
-    return;
+    const error = `Invalid JSON passed to callback: ${e.message}. Message: ${incomingMessage}`;
+    Debug(error);
+    throw new Error(error);
   }
   var callbackID = message.callbackid;
   var callbackData = callbacks[callbackID];
   if (!callbackData) {
     // eslint-disable-next-line
-    console.error(`Callback '${callbackID}' not registed!!!`);
-    return;
+    const error = `Callback '${callbackID}' not registed!!!`;
+    console.error(error);
+    throw new Error(error);
   }
   clearTimeout(callbackData.timeoutHandle);
 
diff --git a/runtime/js/src/ipc.js b/runtime/js/src/ipc.js
index e8a01718a..c35023cb5 100644
--- a/runtime/js/src/ipc.js
+++ b/runtime/js/src/ipc.js
@@ -13,6 +13,7 @@ function Invoke(message) {
   if (window && window.external && window.external.invoke) {
     window.external.invoke(message);
   } else {
+    //eslint-disable-line
     console.log(`[No external.invoke] ${message}`);
   }
 }
diff --git a/runtime/js/src/main.js b/runtime/js/src/main.js
index fd736221e..10efe11fb 100644
--- a/runtime/js/src/main.js
+++ b/runtime/js/src/main.js
@@ -20,24 +20,24 @@ window.backend = {};
 
 // Setup internal calls
 var internal = {
-  NewBinding,
-  Callback,
-  Notify,
-  AddScript,
-  InjectCSS
-}
+	NewBinding,
+	Callback,
+	Notify,
+	AddScript,
+	InjectCSS
+};
 
 // Setup runtime structure
 var runtime = {
-  Log,
-  Events: {
-    On,
-    Emit,
-    Heartbeat,
-    Acknowledge,
-  },
-  _: internal,
-}
+	Log,
+	Events: {
+		On,
+		Emit,
+		Heartbeat,
+		Acknowledge,
+	},
+	_: internal,
+};
 
 // Augment global
 Object.assign(window.wails, runtime);