Javascript if short notation

Question

I was surfing on the web in search of a shorthand Javascript notation for an if-statement. ONLY the if, not the else. My question: does it exist? eg:

(i === 0) ? onlyMyTrueValue;

The only snippet I seem to find is this one:

(i === 0) ? myTrueValue : myFalseValue;

Answer 1

You can do:

(i === 0) && onlyMyTrueValue;

The right hand side of the above statement will execute only if the left hand side passes.