Fall back to <html> if #js-repo-pjax-container is missing

This allows this module to be used with [Turbolinks] sites like GitLab. For a demo: * Visit https://gitlab.com/gitlab-org/gitlab-ce * Paste the contents of this file into the console * Paste the following into the console: ```javascript gitHubInjection(window, function(err) { if (err) { return console.error(err); } console.warn("XXX INJECTION"); }); ``` * Click the "Activity" link * Notice "XXX INJECTION" printed to the console [Turbolinks]: https://github.com/turbolinks/turbolinks See OctoLinker/OctoLinker#113
josephfrazier · Sep 1, 2016 · 9c8e2e0 · 9c8e2e0
1 parent ed77e40
commit 9c8e2e0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/index.js b/index.js
@@ -17,7 +17,7 @@ var gitHubInjection = function (global, cb) {
     throw new Error('Callback is not a function');
   }
 
-  var domElement = global.document.getElementById('js-repo-pjax-container');
+  var domElement = global.document.getElementById('js-repo-pjax-container') || global.document.documentElement;
   if (!domElement || !global.MutationObserver) {
     return cb(null);
   }