How to check Object is empty or not in Jquery/JavaScript ?

By Hardik Savani | January 8, 2016 | | 6225 Viewer | Category : PHP Javascript jQuery


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you can check your JavaScript OR jQuery object is empty or not, because we need to check many place our jQuery object is empty, null or undefined etc., So usually, we can check using $.isEmptyObject() as i explained as under.

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if($.isEmptyObject(your_object)){

alert("This Object is empty.");

}else{

alert("This Object is not empty.");

}

you can also check other way to your object is empty or not i also describe under.

if (your_object && your_object instanceof Array && !your_object.length) {

console.log('This Object is empty.');

} else {

console.log('This Object is not empty.');

}

Tye this...