Built-in JavaScript objects and functions are ones you'll use all the time. Here's how to use Object, JSON, String, Math, Date, and console in your JavaScript programs.

JavaScript Date object The Date object in JavaScript is the main element when it comes to handling date and time.

Image () object in JavaScript and pass it the URL of the image you want preloaded. Say we have an image called heavyimagefile.jpg, which we want to ...

The idea is to add a function that creates data values equivalent to what JavaScript calls objects, Python calls dictionaries, and some other languages call structures or associative arrays. Current ...