What is the correct way to write a JavaScript array?
var colors = (1:"red", 2:"green", 3:"blue")
var colors = ["red", "green", "blue"]
var colors = 1 = ("red"), 2 = ("green"), 3 = ("blue")
var colors = "red", "green", "blue"
What is the correct JavaScript syntax to change the content of the HTML following element? <p id="demo">This is a demonstration.</p>
document.getElementByName("p").innerHTML = "Hello World!";
document.getElement("p").innerHTML = "Hello World!";
document.getElementById("demo").innerHTML = "Hello World!";
#demo.innerHTML = "Hello World!";