differecne between console.log() and console.dir()
var str = "Howdy GeeksforGeeks"
var geek = {
book: "harrypotter",
price: "2000"
};
var geek2 = [10, 20, 30];
console.log(str);
console.dir(str);
console.dir(geek);
console.log("geek (log) = ", geek);
console.dir(geek2);
console.log("geek2 (log) = ", geek2);
// Prints only string as dir() takes
// only one parameter.
console.dir("geek2 (dir) = ", geek2);