how to check if javascript object is empty code example
Example 1: javascript check if object is empty
function isObjectEmpty(obj) {
return Object.keys(obj).length === 0;
}
Example 2: check if object is empty javascript
const empty = {};
/* -------------------------
Plain JS for Newer Browser
----------------------------*/
Object.keys(empty).length === 0 && empty.constructor === Object
// true
/* -------------------------
Lodash for Older Browser
----------------------------*/
_.isEmpty(empty)
// true
Example 3: javascript check empty object
function isEmptyObject(obj) {
return !Object.keys(obj).length;
}
Example 4: js check if object is empty
> !!Object.keys(obj).length;