How to Check if Object is Empty JavaScript?
This program checks if the object passed is empty. It includes some operator and returns true or false. If it finds the object is not empty this will return false and will exit from the script.
javascript check if object is empty
By 
Grepper
on Jul 24, 2019
Grepper
on Jul 24, 2019
function isObjectEmpty(obj) {
return Object.keys(obj).length === 0;
}50
check if object is empty javascript
By Ashamed Antelope
on Dec 07, 2020
Ashamed Antelope
on Dec 07, 2020
const empty = {};
/* -------------------------
Plain JS for Newer Browser
----------------------------*/
Object.keys(empty).length === 0 && empty.constructor === Object
// true
/* -------------------------
Lodash for Older Browser
----------------------------*/
_.isEmpty(empty)
// trueSource: medium.com
6
how to check if object is empty javascript
By Annoying Albatross
on Sep 23, 2020
Annoying Albatross
on Sep 23, 2020
function isEmptyObject(obj) {
return !Object.keys(obj).length;
}6
js check if object is empty
By GutoTrosla
on Dec 02, 2020
GutoTrosla
on Dec 02, 2020
> !!Object.keys(obj).length;1
javascript test for empty object
By Not Funny Name :P
on Feb 20, 2020
Not Funny Name :P
on Feb 20, 2020
// because Object.entries(new Date()).length === 0;
// we have to do some additional check
Object.entries(obj).length === 0 && obj.constructor === ObjectSource: stackoverflow.com
8
how to check if a javascript object is empty
By Ashamed Armadillo
on Dec 18, 2020
Ashamed Armadillo
on Dec 18, 2020
function isEmpty(obj) { return Object.keys(obj).length === 0;}Source: levelup.gitconnected.com
0
In JavaScript, you can use the isEmpty() method or a for-in loop to check if an object is empty.
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