object.keys().length code example

Example 1: javascript object length

var size = Object.keys(myObj).length;

Example 2: javascript get length of object

var person={
    "first_name":"Harry",
    "last_name":"Potter",
    "age":14
};
var personSize = Object.keys(person).length; //gets number of properties (3)

Example 3: can we find lenght of an object

Object.keys(myArray).length

Example 4: longitud objeto javascript

let unorderedData = {
  real_name: 'Millie Bobby Brown',
  character_name: 'Eleven',
  series: 'Stranger Things'
};
console.log(Object.keys(unorderedData).length)