how to test for empty object in javascript code example

Example 1: javascript check if object is empty

function isObjectEmpty(obj) {
    return Object.keys(obj).length === 0;
}

Example 2: javascript check empty object

function isEmptyObject(obj) {
    return !Object.keys(obj).length;
}

Example 3: es6 check if the object is empty

Object.entries(objectToCheck).length === 0