Question 49226 in Javascript Question posted in
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React js -compiled with errors – Javascript

Suddenly i got a compilation error after moving js files but i undo it it still
Here is my index.html code

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="utf-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1" />

    <title>React App</title>
  </head>
  <body>
    <div id="roOt"></div>
  </body>
</html>

And Here is my Index.js

import React from 'react';
import ReactDOM from 'react-dom/client';
import './index.css';
import App from "./componment/App";

const root = ReactDOM.createRoot(document.getElementById("root"));
root.render(
  <React.StrictMode>
    <App />
  </React.StrictMode>
);

and here is the fail img
Fail capture
i would be thankfull if you give me a hint .

hint or sloution of react

Tags:

2

Answers


  1. 0

    Just change id="roOt" to id="root"

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  2. 0

    getElementById is case sensitive so in this case you don’t have a div with an id called "root" and instead you have an id called "roOt". According to mozilla getElementById in the docs:

    Parameters
    The ID is a case-sensitive string which is unique within the document; only one
    element should have any given ID.

    Change your id to be "root" and you’ll solve the problem

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