Como mostrar a view

.js

// View.js
class View{

    constructor(selector){
        this.element = document.querySelector(selector)
    }

    template(model){
        throw new Error("abstract method must be override")
    }
  
    update(model){
        this.element.innerHTML = this.template(model)
    }
}

//MemberView.js
class MemberView extends View{
    
    constructor(selector){
        super(selector)
    }

    template(member){
        return `<h1> Ramires </h1>
            <a href="#logout" onClick="loginController.logOut(event)">
                logout 
            </a>   
        `
    }
}

//Member Controller
class MemberController{
    constructor(selector){
        //o array passado em branco, deve ser um array com nomes de todos os métodos ou atributos da classe 
        // Member que devem ser observados, quando eles sofrerem alguma alteração, a view se atualiza automaticamente  
        this.member = new Bind(new Member(),new MemberView(selector),[])
    }
}
//index.html
...

<div id="member"> </div> 

<script> 
  const memberController = new MemberController("#member")
</script>
....