Category: node js

Taking flight with Feathers 5

March 9, 2023 By Mark Otto 0

Feathers 5: The API and Real-Time App Framework — Feathers isn’t as well known as Nest or Fastify, say, but it’s a powerful and mature option if you want to spin up a Node CRUD app tied to a database and now it’s “TypeScript all…

Garbage collector experiments

March 3, 2023 By Mark Otto Off

Sandworm Audit: A New JS Auditing Tool — A command-line tool to scan a project and dependencies for vulnerabilities, license issues, and related problems. You get JSON reports, visualizations of dependency trees, and a CSV of all dependencies and license information. Sandworm Experiments with the JavaScript Garbage…

Playing in the sandbox

March 2, 2023 By Mark Otto 0

zx 7.2: A Tool for Writing Better Shell Scripts — Always a popular tool when we link it! zx is an alternative way to run Node that makes it more useful for shell scripting by bringing along a variety of niceties like process management, argument…

ECMAScript 2023 for President

February 24, 2023 By Mark Otto Off

????  Strudel REPL: Live JavaScript Music in the Browser — This is a lot of fun. It’s a little online sandbox for putting together small musical experiments written in JavaScript. Use the ‘shuffle’ button at the top right until you find something you like the…

Single executable apps come to Node core

February 23, 2023 By Mark Otto 0

▶  The State of Node.js Core with Colin Ihrig — Colin sits on the Node.js Technical Steering Committee (TSC) and gives us a 30-minute presentation reviewing what’s going on and some potential upcoming features (including a permissions system, better TypeScript integration, proxy support for fetch and…

JavaScript sans build systems?

February 17, 2023 By Mark Otto Off

Writing JavaScript Without a Build System — Using a variety of build tools for things like bundling and transpiling is reasonably standard in modern JavaScript development, but what if you want to keep things simple? For simple things, it’s not necessary, says Julia. This led…

Automatic integration tests for Express apps

February 16, 2023 By Mark Otto 0

How To Scale Node Apps with Clustering — Node’s cluster module can be used to run and manage multiple Node instances as a way to distribute workloads. Stanley gives a thorough and practical walkthrough of how to do it and why and when it yields a benefit.…

Bringing JavaScript to WebAssembly

February 10, 2023 By Mark Otto Off

It looked quiet at first but wow, what an epic week this turned out to be. There’s a lot to chew on here, and we even have a variety of bonus items at the very end of the issue. Enjoy!__Your editor, Peter Cooper Monitoring Your NestJS…

Node gets a new URL parser

February 9, 2023 By Mark Otto 0

Ada 1.0: Node’s Forthcoming New URL Parser — Node.js is moving to a new, faster URL parser called Ada (ironically written in C++ and not Ada). It passes the full WHATWG and Node test suites, though we’d be surprised if there aren’t a few teething…

Ways to remove event listeners

February 3, 2023 By Mark Otto Off

You’ve Got Options for Removing Event Listeners — Unnecessary event listeners can cause all sorts of odd problems so it’s good to clean them up when you don’t need them anymore. How? There are several approaches and Alex looks at their pros and cons. (once is…