Calculates the approximate size of Javascript object.

var sizeof = require('sizeof'); 
var anyObject = {
	'key': {
		name: 'abc', 
		age: 123, 
		active: true
	}
}
console.log(sizeof.sizeof(anyObject));	// 50
console.log(sizeof.sizeof(anyObject, true));	// 50B

• sizeof(object, pretty)

  • Gets the approximate size of the given object in bytes.
  • pretty: if sets to true, returns the size in pretty format (e.g., 35.298K).