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JavaScript JavaScript Functions Pass Information Into Functions Create a max() Function

Posted by Kenneth, Jr Barbier
Kenneth, Jr Barbier
1,221 Points

Syntax Error when I use else in my if else statement

When I run this code it tells me SyntaxError: unexpected token e. It's the e in my else statement. What's going on?

script.js 
function max(vikings, longShips){
  if (vikings > longShips){
    return vikings;}
} else {
    return longShips;
}
max(10, 5);

1 Answer

jb30
jb30
44,807 Points
jb30
jb30
44,807 Points 
function max(vikings, longShips){
  if (vikings > longShips){
    return vikings;}
}

In this section of your code, you have two { and two }. Try removing one of the } between return vikings; and else.

Kenneth, Jr Barbier
Kenneth, Jr Barbier
1,221 Points

Thank you so much, it runs now! I guess when if else statements are inside of functions you don't need curly braces like this: if(){

} else { }

jb30
jb30
44,807 Points

For single lines of code, you don't need { and } around them. If you have multiple lines of code, then you need the { and }.

Your code was not of the form

if(){

} else { }

and was of the form

if(){

}
} else { }

This first has two { and two }. The second has two { and three }.