Alice

interface IActivatedPackages {
    id: number;
    activated: boolean;
    name: string;
    // необязательные поля (несколько)
    n1?: string;
    n2?: string;
    n3?: string;
    n4?: string;
    // warn
    type: any;
}

import React, { useState } from "react";

const App = () => {
  /** Так */
  const [user, setUser] = useState({
    username: "lol",
    isBanned: false,
  });

  /** Или отдельным, так */
   const [user, setUser] = useState({
     username: "lol"
   });
  const [isBanned, setBanned] = useState(false);

  return (
    <>
      {/** В первом случае */}
      <span>{user.isBanned ? "Забанен" : "Бана нет"}</span>
      <button onClick={() => setUser({ username: "Alekosh", isBanned: false })}>
        btn1
      </button>
      <button onClick={() => setUser({ username: "Ambrose", isBanned: true })}>
        btn2
      </button>

      {/** Во втором случае */}
      <span>{isBanned ? "Забанен" : "Бана нет"}</span>
      <button onClick={() => setUser({ username: "Alekosh" })}>
        btn1
      </button>
      <button onClick={() => setUser({ username: "Ambrose" })}>
        btn2
      </button>
    </>
  );
};

export default App;

function savetxt(urlParam)
{
  let stroka = urlParam;
  var blob = new Blob([stroka], {type: "text/plain"});
  var link = document.createElement("a");
  link.setAttribute("href", URL.createObjectURL(blob));
  link.setAttribute("download", "save.txt");
  link.click();
  console.log("save.txt saved")
}

savetxt(location.origin)