How to print only the `this` object's name , and not it's contents in javascript?

Question

consider the function:

 function foo() { console.log(this); } foo(); 

How to print only the this object's name (window or global....etc), and not it's contents?

Answer 1

You can print an objects name in js with obj.constructor.name .

 function foo() { console.log(this.constructor.name) } foo() 

Will print Window

Answer 2

You can use this.constructor.name :

 function foo() { console.log(this.constructor.name); } foo(); 

Answer 3

by constructor name. console.log(this.constructor.name)