JavaScript
JavaScript | News, how-tos, features, reviews, and videos
Next.js rearchitects router for smoother server-side rendering
Now stable in Next.js 13.4, the new App Router builds on React Server Components and React Suspense to improve data fetching, page loading, and the developer experience.
A practical guide to React Native authentication
Using React Native authentication to verify user identities is a relatively painless and straightforward process that not only protects your company’s data and your user’s privacy, but also improves the user experience.
Angular 16 previews new reactivity model
TypeScript-based web framework shows off improvements to reactivity, server-side rendering, hydration, and a faster esbuild-based build system.
JavaScript callbacks, promises, and async/await explained
Callbacks work fine for handling asynchronous code in JavaScript, but promises and the async and await keywords are cleaner and more flexible.
Deno 1.33 debuts built-in key-value database
Currently in beta, Deno KV is a strongly consistent key-value database integrated into the open-source Deno runtime and designed for JavaScript, with the ability to store any JavaScript structured serializable value.
How to use async and await in JavaScript
JavaScript’s async and await functions make for readable and maintainable asynchronous code. Just watch out for their downsides.
Node.js 20 introduces permissions model
The Node.js Permission Model allows developers to restrict access to the file system, child processes, and worker threads during execution.
The best new CSS features for 2023
From little-known scroll-snap properties to astonishing new color palettes, here are 10 Cascading Style Sheets updates you won't want to miss.
Hands-on with Java and Wasm
Compiling Java code to WebAssembly is an efficient way to get it running in a web browser, and you get a serious performance boost. Let's check it out.
The changing world of Java
Vaadin's State of Java Report is a treasure trove of knowledge about how developers are using Java today. Let's dig in.
JetBrains updates IDEs for Java, JavaScript, Ruby
Improvements to the IntelliJ IDEA, WebStorm, and RubyMine IDEs range from smoother zooming and navigation to faster code completion, dependency resolution, and Git commits.
Intro to tRPC: Integrated, full-stack TypeScript
The tRPC project brings together strong typing with server-side JavaScript capabilities in a single client-server interaction protocol. Let's see how it works.
Intro to Tauri: The Electron alternative
Build cross-platform native applications using virtually any web framework and a Rust back end. Here's a look at Tauri under the hood.
How to convert Python to JavaScript (and back again)
Love Python? JavaScript, not so much? Here are seven tools that turn Python to JavaScript for use in web applications.
What’s new in TypeScript 5.0
Latest upgrade to Microsoft’s strongly typed JavaScript, rebuilt to use ECMAScript modules, promises to be smaller, faster, and simpler.
TypeScript 5.0 rebuilt to use ECMAScript modules
With TypeScript 5.0, the TypeScript development team has restructured the entire codebase to use ECMAScript modules, reducing package size and improving performance.
7 awesome JavaScript projects to check out today
The JavaScript ecosystem is rich with innovation and expanding rapidly. Here are seven tools and frameworks that point to what's next for JavaScript.
State of JavaScript: A conversation with Sacha Greif
The 'State of JavaScript' visionary discusses what he's learned from creating and maintaining this vital open source community resource.
Deno adds package.json support
Deno 1.31 automatically detects package.json and uses it to install and resolve dependencies, making it easier to move from Node.js.
