Use window.log in browser context, turn on console eslint rule

app/global_errors.js

@@ -0,0 +1,16 @@
+const addUnhandledErrorHandler = require('electron-unhandled');
+
+const Errors = require('../js/modules/types/errors');
+
+//      addHandler :: Unit -> Unit
+exports.addHandler = () => {
+  addUnhandledErrorHandler({
+    logger: error => {
+      console.error(
+        'Uncaught error or unhandled promise rejection:',
+        Errors.toLogFormat(error)
+      );
+    },
+    showDialog: false,
+  });
+};