Guess the number

guess.js

function getInput() {
	prompt('Please guess a number between 1 and 100.');
}

var name = prompt('Welcome! What\'s your name?');

var secretNumber = (Math.floor(Math.random() * 100) + 1);

while(!name.length > 0) {
  name = prompt("Enter something for a name :)")
}
	alert('Hi, ' + name + '.')

	for(var input = getInput(); input != secretNumber; input = prompt('Guess again!')){
		if(input < secretNumber){
			alert('Too low!');
		}
		else if(input > secretNumber) {
			alert('Too high!');
		}
	}

alert('You got it!');