<div></div>
span{display:none;}
var element1 = {
 sayı:1
};
var element2 = {
 rakam:1
};
$.extend( element1, element2 );
$( "div" ).append( JSON.stringify( element1 ) );

External CSS

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External JavaScript

  1. //cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.min.js