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JavaScript JavaScript Loops, Arrays and Objects Tracking Data Using Objects Create an Array of Objects

Posted by Dennis Fayard
Dennis Fayard
7,567 Points

Inside the array literal, add three object literals. In other words, the objects array should have three values. Each ob

I am not sure what they mean by "Inside the array literal, add three object literals. In other words, the objects array should have three values. Each object should have 2 property/value pairs."

Jesus Mendoza
Jesus Mendoza
23,288 Points
Jesus Mendoza
Jesus Mendoza
23,288 Points

You have to add three javascript objects to the array like var arr = [1, 2, 3] but instead numbers, objects. If you don't know how to create an object, I recommend you to watch the previous videos.

Good luck!

3 Answers

jcorum
jcorum
71,830 Points
jcorum
jcorum
71,830 Points

Just like in the preceding video:

var objects = [{question: "How", answer: 12}, {question: "When", answer: 6}, {question: "Where", answer: 14}];
jcorum
jcorum
71,830 Points
jcorum
jcorum
71,830 Points

Just like in the preceding video:

var objects = [{question: "How", answer: 12}, {question: "When", answer: 6}, {question: "Where", answer: 14}];
Julie Myers
Julie Myers
7,627 Points
Julie Myers
Julie Myers
7,627 Points 
// example of an object literal:
var myObject = {
   name: "Alice",
   age: 28,
   getName: function(){
      return this.name;
   }
}

// example of an array literal:
var myArray = [1, 2, 3, "apple"]


// putting an object literal inside of an array literal:
var myArrayLiteral = [
     {name: "Alice", age: 28}
     {instrument: "tuba", tones: "low"}
]

There are different ways of making an object. There are different ways of making an array. The examples above show how to create an object and an array the literal way.