NodeJS is a JavaScript runtime environment for running JavaScript applications outside the browser environment. It’s asynchronous and event-driven, meaning it doesn't block the event loop - making NodeJS highly suitable for the development of server-side web applications. With around 50,000 open source packages available through npm (Node Package Manager), NodeJS facilitates the seamless backend extension. The GitHub repository has 99k stars and 27.5k forks demonstrating an active community.

We are excited to announce that the Ably Spaces SDK now includes support for React Hooks. This means that developers can integrate collaborative features into their React-based applications in an efficient and idiomatic way. To help you quickly get started we have created a set of React-based starter kits for the four key collaborative features supported within the Spaces SDK - jump to these now!

Component libraries are essential tools for efficient React development. They provide a collection of pre-built UI components that can be reused across projects, saving developers time and effort. In this article, we'll explore some of the best React component libraries that can boost your productivity and enhance your user interface. Whether you need a simple button, a complex dashboard, or anything in between, you will find a suitable component library for your React project.

SaaS APIs typically require some kind of authentication to allow access. While there are many ways that APIs can implement authentication, one popular choice is using secret keys as the scheme. Exposing secret keys directly to a client application however can create security risks, so how can client applications based on libraries like React securely access SaaS services? Many APIs, including Ably, offer an additional client-oriented token authentication system.

Ensuring accessibility to all types of media is incredibly important, both for enabling as many people as possible to enjoy the media, as well as supporting as many ways as possible for interacting with it. Closed Captioning helps massively with ensuring video content is more accessible by providing a transcription of its audio.

Miro and Figma have triggered the imagination of many developers looking to build similar collaborative features into their applications. It’s a fast developing landscape with new entrants and innovations emerging all the time across product categories - CMS to slide decks, spreadsheets to project management.

On this page you’ll learn more than you ever thought you needed to know about WebSockets with React, including how to build a smooth realtime cursor experience from scratch. We’ll jump into the tutorial, which uses React on the front and Node on the back soon but, first, let’s start with some general guidance when it comes to WebSockets with React.

As a developer, choosing the right Websocket Node library to integrate into your realtime application project can be a humbling experience. You are faced with a lot of choices that offer different capabilities and features that will allow you to build scalable and efficient applications. However, given the constantly changing landscape, a crucial question remains: have you selected the most suitable one? Are there other options that could enhance your project even more?

Closed-captioning for television systems was first demonstrated in the early 1970s. Realtime closed-captioning was developed later in the early 1980s. Here, stenotype operators who type at speeds of over 225 words per minute provide captions for live television programs, allowing the viewer to see the captions within two to three seconds of the words being spoken was developed later in the early 1980s.

In today’s digital landscape, where websites deal with realtime data flows, keeping users informed of updates by sending alerts is critical to the user experience. One way of achieving this is in-app notifications. In-app notifications are messages or alerts that appear within a website while it's being accessed in a web browser.