Excluding object properties while json-stringifying

Example to exclude the properties of javascript object.


var graphic= new GraphicalElement();
graphic.objectType = "CIRCLE";
graphic.data = {
radius: 20
};

//Removes the property objectType from graphic object
graphic.toJSON = function() {
var attrs = {};
for (var attr in this) {
window.console.log(attr);
if ("objectType" !== attr) {
attrs[attr] = this[attr]; // force to string
}
}
return attrs;
};
window.console.log(JSON.stringify(graphic));

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About Gokul Dahal, Nepal

Software Engineer, Freelancer, Design and Develop web applications,Software Developer Nepal, FreeLancer Nepal Contact : gokuldahal@gmail.com
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