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JavaScript JavaScript Loops, Arrays and Objects Tracking Multiple Items with Arrays Build a Quiz Challenge, Part 2 Solution

Yuliya Varanitsa
Yuliya Varanitsa
4,783 Points
Posted by Yuliya Varanitsa
Yuliya Varanitsa
4,783 Points

Why is the var html not declared ?

var html was missed

1 Answer

Steven Parker
Steven Parker
229,783 Points
Steven Parker
Steven Parker
229,783 Points

The assignment of "html" is also an implicit global declaration. This is actually allowed by the language as long as "strict" mode is not in use.

But good eye! It would be a "best practice" to put a "var" in front of that first assignment.