javascript - accessing a function inside jquery selector -


i need function public can call inside jquery selector , here code . note : console sayes checkfeat fn not defined .

   (function checkfeat() {     $(".feat").each(function(){         if (!$(this).hasclass("active")) {             $(this).children("p").css("display","none")         }         else         {             $(this).children("p").css("display","block")         }     });     }());  $(".feat h5").on("click",function(){     $(this).parent(".feat").addclass(function(index ,currentclass){         checkfeat();  //console says function not defined why ?!!         return "active";     }); });

in javascript file, can write:

function checkfeat() {   $(".feat").each(function(){       if (!$(this).hasclass("active")) {           $(this).children("p").css("display","none")       }       else       {           $(this).children("p").css("display","block")       }   });     }  $(".feat h5").on("click",function(){     $(this).parent(".feat").addclass(function(index ,currentclass){         checkfeat();  //console says function not defined why ?!!         return "active";     }); });

then if want separately call function, can call:

checkfeat();

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