[skip ci] docs(common issues): add silent async function errors

nklayman · nklayman · commit 24375b42a7fc · 2018-11-22T16:20:35.000-08:00
diff --git a/docs/guide/commonIssues.md b/docs/guide/commonIssues.md
@@ -36,12 +36,28 @@ if (isDevelopment && !process.env.IS_TEST) {
 
 ## Strict mime-type error when running a built app
 
+```tip Notice
+As of v1.0.0-rc.5, this tag is no longer necessary. You can remove it if you wish.
+```
+
 This is likely caused because you are missing code in your `public/index.html` file. To add it, simply run `vue invoke electron-builder`. This will re-invoke the generator of VCP Electron Builder. Any missing code will be detected and added automatically. If you would not like to re-invoke the generator, you can paste this code into the top of the `<head>` of your `public/index.html`:
 
 ```html
 <% if (BASE_URL === './') { %><base href="app://./" /><% } %>
 ```
 
+## Exceptions in `async` functions not getting logged to console
+
+This bug can be fixed by adding the following code to the entrypoint of your Vue App `src/main.js`:
+
+```javascript
+process.on('unhandledRejection', error => {
+  console.error(error)
+})
+```
+
+See [#118](https://github.com/nklayman/vue-cli-plugin-electron-builder/issues/118) for more details. Thanks to [dspangenberg](https://github.com/dspangenberg) for the fix.
+
 ## Other issues
 
 Many issues can be solved by re-invoking the generator of Vue CLI Plugin Electron Builder. This allows it to add newer code to your project files. You may need to do this after upgrading the plugin.
