19898 2012-11-07 20:41:35 +0000 Deprecate TYPE_MISMATCH_ERR in favor of TypeError 2012-11-09 14:38:29 +0000 1 1 1 Unclassified WebAppsWG DOM unspecified PC Linux RESOLVED FIXED P2 normal --- 1 erik.arvidsson annevk adamk jonas mike www-dom public-webapps-bugzilla oldest_to_newest 78007 0 erik.arvidsson 2012-11-07 20:41:35 +0000 It is unclear why we have TYPE_MISMATCH_ERR. In WebKit it is used in places where we have are supposed to throw a TypeError (which is often a violation of the WebIDL spec). 78013 1 jonas 2012-11-07 22:04:20 +0000 I agree. We only use this in 5 places in gecko, all of which seems better to switch to throwing TypeError. http://mxr.mozilla.org/mozilla-central/ident?i=NS_ERROR_DOM_TYPE_MISMATCH_ERR 78111 2 annevk 2012-11-09 14:38:29 +0000 https://github.com/whatwg/dom/commit/3c29e293d32945d3a5363bb241d4d215227e0d7b Filed bug 19921 on HTML. Any other places this is used?