javascript empty objet code example

Example 1: javascript test for empty object

// because Object.entries(new Date()).length === 0;
// we have to do some additional check
Object.entries(obj).length === 0 && obj.constructor === Object

Example 2: es6 check if the object is empty

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

Example 3: javascript create object empty

var empty_obj = {};