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Kenneth Dubroff10,612 Points
$(‘li’).eq(-2) Unexpected AST node type encountered initializing the jQueryMethodCall.arguments property: UnaryExpressio
Given the following html:
<!DOCTYPE html> <html lang="en"> <head> <title>Document</title> </head> <body> <h2>Student List</h2> <ul class="student-list"> <li>James McAvoy</li> <li>Alena Holligan</li> <li>Wade Christensen</li> <li>Matt Krzyzynski</li> </ul> <script src="jquery-3.2.1.min.js"></script> <script src="app.js"></script> </body> </html>
Using console, I'm able to select Wade Christensen with:
Why is this throwing an error in the Teamtreehouse editor, but not on localhost?
Kuanyshbek Ospanov17,416 Points
About first task. Firstly read documentation about ".eq() method": https://www.w3schools.com/jquery/traversing_eq.asp
About second task. Again I recommend you read documentation about this methods at: https://www.w3schools.com/jquery/jquery_ref_traversing.asp