Returns true if every value is either undefined or null or zero or empty string.
const testData1 = { 'name': 'test-name', 'id': undefined }
const testData2 = { 'name': '', 'id': 0 }
const testData3 = { 'name': '', 'id': 0, 'nicknames': [null, undefined] }
const testData4 = { 'name': '', 'id': 0, 'nicknames': [testData1] }
console.log(empty_object.is_empty_object(testData1)) //false console.log(empty_object.is_empty_object(testData2)) //true console.log(empty_object.is_empty_object(testData3)) //true console.log(empty_object.is_empty_object(testData4)) //false