how to define your class/type in typescript read json data?

I am working on a typescript react js project. I am using fetch api to call an REST api , which returns response like this ,

data = { 
   "users":[       
       {"name":"sam", "email":"sam@gmail.com"},       
       {"name":"henry", "email":"henry@gmail.com"},    
       {"name":"John", "email":"john@gmail.com"},     
       {"name":"Bob", "email":"bob32@gmail.com"}
    ]
}

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I defined my classes/interface  like this,

class Result {
    users: user[]  //array to hold each user
}
 
class user{
    name: string;
    email: string;
}

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I declared userlist of type Result, to save the response data. as I have declared my Result class with "users" variable of type user[] array which matches my json response , which has users array list in it.
assigning userlist: data below in fetch call , should populate my userlist variable correctly?
such that i can iterate like this . is this correct? 

userlist.users.foreach(element => {
  console.log(element.name); 
})

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 const userlist = Result;

// GET Request.
fetch('https://api.github.com/users/...')    // Handle success   
 .then(response => response.json())  // convert to json   
 .then(data => this.setstate({ userlist : data });)    //print data to console    
.catch(err => console.log('Request Failed', err)); // Catch errors

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