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JavaScript JavaScript and the DOM (Retiring) Making Changes to the DOM Removing an Element from the DOM

raquel hinojosa
raquel hinojosa
7,220 Points

Unable to delete a child element to a parent element

Hi, so I do not understand where is the mistake, help please....I get this message every time

Bummer! There was an error with your code: NOT_FOUND_ERR: DOM Exception 8: An attempt was made to reference a Node

app.js
var myList = document.querySelector('ul');
var firstListItem = document.getElementById('first');


var li = document.querySelector('li')

firstListItem.removeChild(li)
index.html
<!DOCTYPE html>
<html>
    <head>
        <title>DOM Manipulation</title>
    </head>
    <link rel="stylesheet" href="style.css" />
    <body>
        <ul>
            <li id="first">First Item</li>
            <li id="second">Second Item</li>
            <li id="third">Third Item</li>
        </ul>
        <script src="app.js"></script>
    </body>
</html>