Why (8 == (10 || 9 || 8)) === false, and how can I replace this condition?

Question

JavaScript

Hello, I still can't figure out what I'm doing wrong. Thanks in advance for the clarification.

Answer 1

if 8 is not equal to 10 then the rest of the conditions are not checked. here you need something like in_array()
javascript.ru/php/in_array