Typescript Test.tsx

//this function flips the case of the word inputted
function flip_case(word: string)
{
    let new_word = "";

    for(var letter of word)
    {
        if(letter.toUpperCase() == letter)
        {
            new_word += letter.toLowerCase();
        }
        else
        {
            new_word += letter.toUpperCase();
        }
    }

    return new_word;
}


let input = "fLIP cASE";

input = flip_case(input);

console.log(input + " worked");




//this function edits the variable depending on the type of the object
function union_type(two_type: string|number)
{
    if (typeof two_type === "string")
    {
    
        two_type = two_type.toLowerCase();
    }

    else
    {
        two_type += 5;
    }

    return two_type;
}


let input1 = "HELLO";

let input2 = 10;

console.log("Input1 says: " + union_type(input1));
console.log("Input2 says: " + union_type(input2));