Le 03/04/2011 02:11, Brendan Eich a écrit : > On Apr 2, 2011, at 4:19 PM, David Bruant wrote: > >> I have the feeling that none of these can help out with multiple >> inheritance. This is the problem I want to address. > Why? I mean, given the WebIDL and DOM changes. Because people want it; Node+EventTarget wasn't the only use case. I'll take the number of article that pop up when typing "multiple inheritance javascript" on Google as a proof. Basically, people all do mixins which prevents them from using instanceof. They often acknowledge that it is the only limitation [1] [2] [3]. I have even seen people implementing an isInstanceOf function [2] [3]. My initial proposal was an attempt to address this issue.
>> Is multiple inheritance a use case that TC39 intends to address in a generic >> manner? > No. It clarifies things. Thank you. David [1] http://webreflection.blogspot.com/2009/06/wait-moment-javascript-does-support.html [2] http://www.polyglotinc.com/AJAXscratch/Class/InterfacesFromScratch.html [3] http://www.steinbit.org/words/programming/multiple-inheritance-in-javascript Taken from the 6 first Google search results for "multiple inheritance javascript" _______________________________________________ es-discuss mailing list es-discuss@mozilla.org https://mail.mozilla.org/listinfo/es-discuss