解决React报错Property'X'doesnotexistontype'HTMLElement'

// App.tsx
import {useEffect} from 'react';
export default function App() {
  useEffect(() => {
    const input = document.getElementById('first_name');
    // ⛔️ Property 'value' does not exist on type 'HTMLElement'.ts(2339)
    console.log(input?.value);
    // -----------------------------------------------------------------
    const link = document.getElementById('link');
    // ⛔️ Property 'href' does not exist on type 'HTMLElement'.ts(2339)
    console.log(link?.href);
    // -----------------------------------------------------------------
    const button = document.getElementById('btn');
    if (button != null) {
      // ⛔️ Property 'disabled' does not exist on type 'HTMLElement'.ts(2339)
      button.disabled = true;
    }
  }, []);
  return (
    <div>
      <input
        id="first_name"
        type="text"
        name="first_name"
        defaultValue="Initial Value"
      />
      <a id="link" href="<https://Google.com>" rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  target="_blank" rel="noreferrer">
        Open Google
      </a>
      <button id="btn">Submit</button>
    </div>
  );
}

import {useEffect} from 'react';
export default function App() {
  useEffect(() => {
    // ✅ type elements correctly via type assertions
    const input = document.getElementById('first_name') as HTMLInputElement;
    console.log(input?.value);
    const link = document.getElementById('link') as HTMLAnchorElement;
    console.log(link?.href);
    const button = document.getElementById('btn') as HTMLButtonElement;
    if (button != null) {
      button.disabled = true;
    }
  }, []);
  return (
    <div>
      <input
        id="first_name"
        type="text"
        name="first_name"
        defaultValue="Initial Value"
      />
      <a id="link" href="<Https://google.com>" rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  target="_blank" rel="noreferrer">
        Open Google
      </a>
      <button id="btn">Submit</button>
    </div>
  );
}

import {useEffect} from 'react';
export default function App() {
  useEffect(() => {
    const value = (document.getElementById('first_name') as HTMLInputElement).value;
    console.log(value);
  }, []);
  return (
    <div>
      <input
        id="first_name"
        type="text"
        name="first_name"
        defaultValue="Initial Value"
      />
      <a id="link" href="<https://google.com>" rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  target="_blank" rel="noreferrer">
        Open Google
      </a>
      <button id="btn">Submit</button>
    </div>
  );
}

import {useEffect} from 'react';
export default function App() {
  useEffect(() => {
    const input = document.getElementById(
      'first_name',
    ) as HTMLInputElement | null;
    console.log(input?.value);
    const link = document.getElementById('link') as HTMLAnchorElement | null;
    console.log(link?.href);
    const button = document.getElementById('btn') as HTMLButtonElement | null;
    if (button != null) {
      button.disabled = true;
    }
  }, []);
  return (
    <div>
      <input
        id="first_name"
        type="text"
        name="first_name"
        defaultValue="Initial Value"
      />
      <a id="link" href="<https://google.com>" rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  rel="external nofollow"  target="_blank" rel="noreferrer">
        Open Google
      </a>
      <button id="btn">Submit</button>
    </div>
  );
}