A “Typical Installation” …

As most of the desktop software gives us opportunity to choose from typical or custom installations, let me write what’s a typical IF conditional statement in JavaScript and … every other programing language.

if ( thisIsTrue ) {
    printMe("some message");
}

A “Custom Installation” …

The first thing you can improve from the code above is removing the brackets.

if ( thisIsTrue )
    printMe("someMessage");

Because in JavaScript everything’s on the client – every symbol matters. What if we remove as much as we can!

thisIsTrue && printMe("someMessage");