Here, i will show you remove empty object from array javascript. you will learn json object remove empty value. you will learn remove empty values from json object. We will use remove null values from json object in javascript. Let's see bellow example javascript json remove empty values.
here bellow i give you simple example to remove all null values in jquery json object. i just created one simple html file so, you can understand to remove all null values in javascript. Just see example:
Example:
<!DOCTYPE html>
<html>
<head>
<title>How to remove empty and null values from json object in jquery? - HDTuto.com</title>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
</head>
<body>
<script type="text/javascript">
const myObj = {
b:'my object',
c: '',
d: null,
f: {v: 1, x: '', y: null, m: {a:'asd'}}
};
const removeEmptyOrNull = (obj) => {
Object.keys(obj).forEach(k =>
(obj[k] && typeof obj[k] === 'object') && removeEmptyOrNull(obj[k]) ||
(!obj[k] && obj[k] !== undefined) && delete obj[k]
);
return obj;
};
myObj2 = removeEmptyOrNull(myObj);
console.log(myObj2);
</script>
</body>
</html>
I hope it can help you ....
Do you like below Tutorials ?
- PHP Laravel 5.5 - import export data into excel and csv using maatwebsite
- Laravel 7.x and 6.x create custom facade example from scratch
- Node JS - Get Real time online users counter using socket io example
- PHP Laravel 7.x and 6.x - Bootstrap Admin Theme Integration example from scratch
- MySQL Query - How to select records of today to next Sunday ?
- Laravel 7.x and 6.x - username custom validation example
- Laravel 5.5 - Import Extract zip file using chumper/zipper package
- PHP Laravel Set Custom Validation Error Messages Example