Welcome to the Treehouse Community
Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.
Start your free trialjugnu gill
1,779 PointsThe exercise is not working for me. I still see loading in browser and react Dom error in console.
The exercise is not working for me. I see error in console saying can't find ReactDOM
3 Answers
Ernesto Salazar
21,555 PointsLaura Jackson The error says that ReactDom is not defined while is actually ReactDOM :D
silvercoder
11,113 PointsIt didn't work for me initially, I had a typo, the code I used:
ReactDOM.render(<h1>Hello!</h1>, document.getElementById('container'));
Jeisson Rueda
384 PointsIt worked when I typed the final code:
function Application() {
return (
<div>
<h1>test working</h1>
<p>test</p>
</div>
);
}
ReactDOM.render(<Application/>, document.getElementById('container'));
Laura Jackson
9,519 PointsLaura Jackson
9,519 PointsI am getting that too. It's annoying and there is nothing different to the video. Even when I have downloaded the project.zip it is not working.
Even when using workspaces it comes up with the error:
app.jsx:1 Uncaught ReferenceError: ReactDom is not defined at eval (eval at transform.run (babel-browser.min.js:4), <anonymous>:4:1) at Function.transform.run (babel-browser.min.js:4) at exec (babel-browser.min.js:4) at babel-browser.min.js:4 at XMLHttpRequest.xhr.onreadystatechange (babel-browser.min.js:4) (anonymous) @ app.jsx:1 transform.run @ babel-browser.min.js:4 exec @ babel-browser.min.js:4 (anonymous) @ babel-browser.min.js:4 xhr.onreadystatechange @ babel-browser.min.js:4 XMLHttpRequest.send (async) transform.load @ babel-browser.min.js:4 run @ babel-browser.min.js:4 runScripts @ babel-browser.min.js:4