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How do you get all of the child elements within a DIV in Javascript?
What if I want to get all the child elements of a DIV, including nested child elements?
You can use the `querySelectorAll()` method with the `*` wildcard to get all the child elements, including nested child elements. For example, you can use `document.querySelectorAll('div *')` to get all the child elements of a DIV.