JavaScript Objects
JavaScript objects are written with curly braces. Object properties are written as name:value pairs, separated by commas. This is an example of an object (person) which has 4 properties: firstName, lastName, age, and eyeColor:
var person = {firstName:"John", lastName:"Doe", age:50, eyeColor:"blue"};
HTML file: |
Displayed by browser: |
<body>
<p id="demo"></p>
<script>
var person = {
firstName : "John",
lastName : "Doe",
age : 50,
eyeColor : "blue",
};
document.getElementById("demo").innerHTML =
person.firstName + " is " + person.age + " years old "
+"with " + person.eyeColor + " eyes.";
</script>
</body>
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