I don't know what to do! 27 looks in me!


Can someone help me? I don't know what to do!


Show us your code you attempted.


Try this !!!

    var value = language;
    if(typeof languages[value] === "string") {


Try using a for/in loop to access every property value in the method.
Then, try an 'if' conditional with typeof to check if the value is a string.