Merge two functions?

Question

Say, I have two functions:

function foo() {
  this.lorem = \'ipsum\';
}

function boo() {
  console.log(this.lorem);
}

And I want to insert the

Answer 1

function foo() {
  this.lorem = 'ipsum';
  boo.call(this);
}

function boo() {
  console.log(this.lorem);
}

foo();