History of Assert.jsm Revision history for: English (US) Jun 23, 2016, 2:17:05 AM mikedeboer Previous Jun 23, 2016, 2:14:34 AM mikedeboer Previous Jun 23, 2016, 2:03:32 AM mikedeboer Previous Jun 23, 2016, 2:03:13 AM mikedeboer Previous Jul 9, 2015, 3:54:09 PM Changbin Previous Jul 9, 2015, 3:51:44 PM Changbin Previous Dec 8, 2014, 9:36:39 AM WP-Makyen Previous Dec 8, 2014, 9:36:18 AM WP-Makyen Looking at code that was actually relased, I did not find this module in the release until Firefox 31.0. Further, the resource: URL provided was incorrect. The file is actually contained in the primary omni.ja at chrome/marionette/modules/Assert.jsm. Previous Nov 24, 2014, 12:11:21 AM ezy Previous May 15, 2014, 8:14:48 AM mikedeboer