Can you spot the 3 Bugs in this JavaScript Code?

// This class takes a name string and greeting string in
// the constructor. Here are some examples of how this should work:
//
// g = new Greeter()
// g.greet() # => “Hello, Anonymous!”
//
// g = new Greeter(“What’s up”, “Dog”)
// g.greet() # => “What’s up, Dog!”
//
// g = new Greeter(“Hola”)
// g.greet() # => “Hola, Anonymous!”

// Unfortunately, this code isn’t quite working.
// Can you spot at least 2 bugs?

class Greeter {
constructor(name, greeting) {
this.name = name;
this.greeting = greeting;
}

greet() {
const name = this.name;
const greeting = this.greeting;

if (!name) {
name = “Anonymous”;
}
if (greeting = undefined) {
greeting = “Hello”;
}

return “${greeting}, ${name}!”;
}
}

g = new Greeter(“Hi”)
g.greet()

Having trouble with my online assignment.
I’m not too familiar with using constructors for Classes so I cant find what’s wrong with the syntax.

So far I’ve only identified using “const” as 1 bug, since that triggered the “Assignment to Constant Variable” error.