Javascript If Condition with multiple OR and AND

Question

please have a look on my if condition. I am just refreshing my javascript and I am wondering, how I could check, if the inserted variables, are the ones I want to be used.

Answer 1

I believe it shoud look like:

if ((choice1=="rock" || choice1=="paper" || choice1=="scissors") && 
    (choice2=="rock" || choice2=="paper" || choice2=="scissors")){...