Canmove, confirm, emeritus
3,627
edits
Changes
→Removed and changed in mozilla60: Expression closures have been removed around FF 60 ish
* Removed interfaces: nsIDOMXPathResult, nsIDOMNodeFilter, many methods of nsIDOMNode, nsIDOMElement::{Get|Set}Attribute(), nsIDOMHTMLElement, nsIDOMHTMLDocument, nsIDOMHTMLMediaElement, nsIDOMFormData. Some of the removed interfaces only affect C++ in Thunderbird internally but are listed here for completeness.
* All attributes of nsIURI.spec are read-only, use for example url.mutate().setQuery(aQuery).finalize(); More examples in {{bug|1440693}}.
* Components.utils.import() has changed to ChromeUtils.import(). The old form still works(but is slower)* Expression Closures have been dropped: https://developer.mozilla.org/docs/Web/JavaScript/Reference/Operators/Expression_closures (use arrow functions).
== Outlook and Suggestion ==
