block1.var

name = "GLOBAL OBJECT NAME";

function greet (name) {
  return `Hi ${name}, my name is ${this.name}!`
}

var bob = {
  name: 'Bob',
  greet: greet
}

bob.greet('Jane'); // Hi Jane, my name is Bob!

var greetFn = bob.greet; // this binding is lost!

greetFn('Jane'); // // Hi Bob, my name is GLOBAL OBJECT NAME!