It provides a structured representation of a webpage, allowing JavaScript to access and manipulate elements, attributes, and content dynamically, creating interactive user interfaces.

Nov 30, 2025 · Client-side JavaScript, in particular, has many APIs available to it — these are not part of the JavaScript language itself, rather they are built on top of the core JavaScript language, providing …

Jul 15, 2025 · An API is simply a medium to fetch or send data between interfaces. Let's say you want to make an application that provides the user with some real-time data fetched from the server or …

Nov 3, 2023 · In this tutorial, I'll walk you through the process of making API calls in JavaScript, step by step. By the end of this article, you'll have a solid understanding of how to interact with APIs in your …

Basic Canvas – Learn about the HTML5 <canvas> element and how to use the Canvas API to draw shapes. Draw a filled rectangle – Show you how to draw a filled rectangle using the fillRect() method.

Explore, learn and experiment with modern JavaScript Web APIs. Interactive code examples, demos and documentation for Browser APIs, Device APIs, Storage, Media, and more.

Oct 31, 2025 · This article is a comprehensive guide to integrating APIs in JavaScript. It compares a restaurant's communication flow and how APIs facilitate software component interaction.

Jul 29, 2025 · Below is a list of all the APIs and interfaces (object types) that you may be able to use while developing your Web app or site. Web APIs are typically used with JavaScript, although this …

Learn about JavaScript Web APIs, their functionality, and how to use them effectively in your web development projects.

Jun 28, 2024 · Learn how to create and consume APIs with JavaScript, covering RESTful principles, Node.js, Express, Fetch API, and handling JSON data effectively.