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Typo: should be insertBefore() and not beforeInsert()

I think there’s a typo in this lesson where the method name is insertBefore() and not beforeInsert()?


Course: Web Development: Unraveling HTML, CSS, and JavaScript - Learn Interactively
Lesson: https://www.educative.io/courses/web-development-unraveling-html-css-js/RLXn9pqYxjL

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Hi @Yunfei_Xie !!
Thanks for pointing it out. We have updated it in the course.
Happy Learning :blush:

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