পর্যালোচনা: অবজেক্ট

var objectName = { 
  propertyName: propertyValue,
  propertyName: propertyValue,
  ...
};

var aboutWinston = {
  hometown: "Mountain View, CA",
  hair: "no"
};

var lizzieTheCat = {
  age: 18,
  furColor: "grey",
  likes: ["catnip", "milk"],
  birthday: {"month": 7, "day": 17, year: 1994}
};

var aboutWinston = {
  "hometown": "Mountain View, CA",
  "hair": "no"
};

var aboutWinston = {
  "his hair": "none"
};

var aboutWinston = {
  hometown: "Mountain View, CA",
  hair: "no"
};

text("Winston is from " + aboutWinston.hometown, 100, 100);
text("Winston has " + aboutWinston.hair + " hair", 100, 150);

var hisHometown = aboutWinston["hometown"];
var hisHair = aboutWinston["hair"];

text("Winston's life goal is " + aboutWinston.lifeGoal, 100, 150);

aboutWinston.hair = "curly"; // Winston gets a wig!

aboutWinston.lifeGoal = "teach JavaScript";

delete aboutWinston.hair;

var myCats = [
  {name: "Lizzie", 
   age: 18},
  {name: "Daemon",
   age: 1}
];

for (var i = 0; i < myCats.length; i++) {
  var myCat = myCats[i];
  println(myCat.name + ' is ' + myCat.age + ' years old.');
}

var positions = [
    {x: 200, y: 100},
    {x: 200, y: 200},
    {x: 200, y: 300}
];

for (var i = 0; i < positions.length; i++) {
    var position = positions[i];
    ellipse(position.x, position.y, 100, 100);
}