javascript - jquery plugin development pattern -

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that how implement plugins:

(function($){     $.fn.plugingname = function(insettings){         //code extands settings default         return this.each(function(){         new pluginclass($(this), settings);         });     }      pluginclass = function(jelem, settings){         //here put variable , function in such way compose better         var events = {             onmouseup : function(){                 //some actions             },             onmousemove : function(event){                 //some actions             },              //etc.         },         draw = {             drawgrid : function(){//some actions},             //etc.         },         //etc.          /*****************************          * place of question          ****************************/      } })(jquery);

i want know if there pattern separate algorithm declaration part described above. thing put algorithm part inside 

function main(){ }();

if there better approach distinguish main part of algorithm. hope described clear.

all others improvment might done represented code appreciate.

you mean putting function main() outside of big wrapping function($){ ...? not desired, wrapping function there reason not overcrap global namespace. clean design , desired. don't worry use standard pattern.


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