InfoQ Homepage Node.js Content on InfoQ
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Airbnb Improves Web Performance with HTTP Streaming
Airbnb introduced HTTP streaming to improve the page-loading performance of their website. They reduced the First Contentful Paint (FCP) metric by around 100 milliseconds on every page tested, including the homepage. They also minimized the impact of slow backend queries on the loading times.
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Remult, a Crud Framework for Fullstack Typescript
Remult is a full-stack CRUD library that simplifies development by leveraging TypeScript models, providing a type-safe API client and query builder.
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Node.js 20 Released, Features Experimental Permission Model for Improved Security
The Node.js team recently released Node v20 (Current release). Node v20 will be ready for full production deployments after entering the long-term support (LTS) stage in October. Key features include an experimental permission model for improved security and building Node applications into standalone executables.
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AWS Lambda Introduces Response Payload Streaming
Amazon recently announced that AWS Lambda functions can progressively stream response payloads back to the client. The new feature improves performance for web and mobile applications and is currently available for Node.js 14.x and newer runtimes, as well as custom ones.
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Deno Improves Node.js Support: Built-in Modules, package.json, Dynamic Import and Worker Compilation
Recent releases of Deno (1.30, 1.31, and 1.32) make it easier for Node.js developers to transition to Deno projects. Deno 1.30 improves support for Node built-in modules and import maps. Deno 1.31 adds package.json support and includes the Node compatibility layer into the Deno runtime. Deno 1.32 adds deno compile support for web workers and dynamic imports.
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AWS Lambda Now Has Support for Node.js 18 Runtime
Recently AWS announced that Node.js version 18 supports its Function as a Service (FaaS) AWS Lambda and is in active LTS status (ready for general use).
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The Tao of Node: an Attempt to Formalise JS Development Patterns
Alex Kondov, principal engineer at News UK, reached the conclusion that Node’s focus on freedom and flexibility led to various approaches, many borrowed from other languages. As a trial to provide a more organic approach, he wrote the Tao Of Node as a set of development principles for an improved development experience. InfoQ reached out to him to find out more about these principles.
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TypeScript 4.7 and 4.8 Beta Releases Add ESM for Node.js and Better Type Inference
TypeScript 4.7 and 4.8 introduce ES Module (ESM) support for Node.js, improved type inference and control flow analysis, and significant performance improvements.
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AWS Lambda Powertools for TypeScript Now Generally Available
Amazon recently announced the general availability (GA) of AWS Lambda Powertools TypeScript. The set of utilities for Node.js Lambda functions helps developers follow best practices for tracing, structured logging, and custom metrics.
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AWS Lambda Now Has Support for Node.js 16 Runtime
Recently AWS announced that Node.js version 16 supports its Function as a Service (FaaS) and is in active LTS status (ready for general use).
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Amazon Announces AWS Lambda Powertools TypeScript
Amazon recently announced the beta release of AWS Lambda Powertools TypeScript. The set of utilities for Node.js Lambda functions helps developers follow best practices for tracing, structured logging and custom metrics.
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Node-RED 2.0 Improves Developer Experience with New Flow Debugger and Flow Linter
IoT-focused low-code programming tool Node-RED reaches version 2.0, bringing flow debugger and flow linter to help programmers find bugs in their flows.
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WebContainers, Running Node.JS in the Browser
Stackblitz recently released a new product called WebContainers that enables developers to create full stack Node.js environments within the browser which loads instantly and comes bundled with VS Code, a full terminal, NPM, and more.
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Zx - a Tool for Writing Better Scripts
Google recently released a new library called ZX, enabling developers to write CLI scripts using JavaScript without the hassle of dealing with Node.js directly.
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V8 JavaScript Engine 9.0 Improves JavaScript to WebAssembly Performance
The 9.0 release of the V8 JavaScript engine, powering Chrome and Chromium-based browsers, improves the performance of making WebAssembly calls from JavaScript, adds regular expression match indices, and speeds up super property access.