// return early strategy
let fun1 = function(a, b){
    if(a > b) {
        return true;
    }
    if(b > a) {
        return false;
    }
}

let fun2 = function(a, b){
    let result;
    if(a > b) {
        result = true;
    }
    if(b > a) {
        result = false;
    }
    return result;
}

let res1 = fun1(1,2);
let res2 = fun2(1,2);
console.log(res1, res2); //false, false