Work with Data in D3: Help

Tell us what’s happening:
The consol is telling me that my document should have 9 h2 elements even though there are 9 h2 elements with New Titles.
And there is another error “Cannot read property ‘length’ of null”.
Please explain what is going on here if you understand.

Your code so far

    const dataset = [12, 31, 22, 17, 25, 18, 29, 14, 9];
    .text("New Title");

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.100 Safari/537.36.

Link to the challenge:

Just noticed that I missed the semicolon, but still getting those error :grin:

Sometimes, if I get an error I try the code on Firefox and the code will pass. I just did the same and now getting another error instead of the second one: $(…).text(…).match(…) is null.

Why did you append <li>s to all of the <h2>s you selected? :face_with_raised_eyebrow:

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Thanks so much :clap: :clap: :raised_hands:

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