chapter1page1.js

var aString = "I am a string"
var aNumber = 1;
var aType = typeof aNumber;
var aFunction = function () {
  return "A value";
}
var foo = aFunction();
var aBoolean = true;
var aNull = null;
var anArray = [1,2,3];
var anObject = {
  firstProperty: 'A property of anObject',
  secondProperty: 2
}
var { firstProperty: changePropertyName } = anObject;
var { firstProperty } = anObject;
var oneOrTwo = true ? 1 : 2;
var truthy = Boolean(aString);
var choosy = aNumber || aString;