getting the length of the object using Object.keys

by james gotsell

HTML

<script src="https://getfirebug.com/firebug-lite.js"></script>

JavaScript

var obj = {

			name: "james",
      place:"peckham"
      
}

console.log(obj)
console.log(Object.keys(obj).length)

var objLeng = {

	"boom":{
  			'element':'fire'
  },
  "boom2":{
  			'element':'water'
  },
	"boom3":{
  			'element':'earth'
  },
  "boom4":{
  			'element':'wind'
  },
}

 for (var k in objLeng){
      console.log(objLeng[k].element) 
      objLeng[k].element
 }


console.log(Object.keys(objLeng).length)

var obj1 = {Z:'Z', X:'x'}

console.log(obj1)

for (var key in obj1){
      if (obj.hasOwnProperty(key)) {
    console.log(key + " -> " + p[key]);
  }
}
console.log(obj1)