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JavaScript JavaScript and the DOM (Retiring) Traversing the DOM Using previousElementSibling and insertBefore

Kate C
Kate C
13,589 Points
Posted by Kate C
Kate C
13,589 Points

prevLi is not defined?

Hello all,

Could someone tell me why prevLi is not defined?

https://imgur.com/a/CHvUYdN

2 Answers

Steven Parker
Steven Parker
231,236 Points
Steven Parker
Steven Parker
231,236 Points

On line 109 it is created as "preLi" (without the "v").

For future posting, many issues can't be found easily (or at all) with screenshots. Instead, make a snapshot of your workspace and post the link to it here.

Kate C
Kate C
13,589 Points
Kate C
Kate C
13,589 Points

Thank you so much, Steven!!

Steven Parker
Steven Parker
231,236 Points
Steven Parker
Steven Parker
231,236 Points

Kate C — Glad to help. You can mark the question solved by choosing a "best answer".
And happy coding!