JSFiddle - React, Tailwind, and code Playground

by Viet27th

JavaScript

function say_goodbye(){
  let a = function() {
  	console.log(this)
  }
   this.c = function () {
   console.log(this)
   };
   this.u = () => {
   console.log(this)
   }
  
 
}
let k = new say_goodbye();
k.c();
k.u();