Tag: Coding

Taking JavaScript into Python

August 3, 2023 By Mark Otto Off

A Tale of Evading JavaScript Anti-Debugging Techniques — When you’re poking arounddebugging code written and distributed by a third party, there might be some sneaky traps thrown in your path to prevent your usual techniques from working. What next? Disable breakpoints in DevTools? Use a…

The tale of how static typing came to JavaScript

July 20, 2023 By Mark Otto Off

TypeScript and the Dawn of Gradual Types — From GitHub’s ReadME project comes a thorough journalistic take on how static typing made it into the JavaScript world, what TypeScript offers, some alternative approaches, and the possibility of adding type annotations to JavaScript iself. Mike Melanson (GitHub)…

Running GitHub Actions in a private Subnet with AWS CodeBuild

July 11, 2023 By Mark Otto Off

Last week the Developer Tools team announced that AWS CodeBuild now supports GitHub Actions. AWS CodeBuild is a fully managed continuous integration service that allows you to build and test code. CodeBuild builds are defined as a collection of build commands and related settings, in…

Getting under Node’s skin

June 20, 2023 By Mark Otto 0

▶ Recreating a JS Runtime to Understand Node’s Magic — Popular speaker, educator, Microsoft MVP and Node.js core team member Erick gives a very enthusiastic talk on the latest ‘hello world’ in the JavaScript world: building a runtime 😏 Somehow, Erick manages to run through the…

11 years of JavaScript on top

June 15, 2023 By Mark Otto Off

Perhaps best known as the creator of Angular, Miško is on a fresh mission with Qwik. Recently reaching v1.0 and focusing on the ‘instant’ delivery of full-stack apps to end users, Qwik takes an interesting approach around ‘streaming’ JavaScript to the client only when needed.…

Douglas Crockford calls JavaScript ‘smelly.’

June 8, 2023 By Mark Otto Off

Announcing TypeScript 5.1 — This release of the statically typed JavaScript superset is a gentle ‘quality of life’ step forward rather than a featureful extravaganza, but we get support for linked editing of JSX tag names, namespaced JSX attributes, the ability to have unrelated types…

Create RESTful APIs on AWS with OpenAPI Specification (With No Coding)

June 6, 2023 By Mark Otto 0

As businesses migrate from on premises to AWS, they want speed and agility when it comes to deploying and testing their workloads. AWS serverless technologies can vastly reduce the learning curve for their developers, making the transition to the cloud as smooth as possible. Using…

Bundle-time macros with Bun

June 1, 2023 By Mark Otto Off

JavaScript Macros in Bun — Not content with giving the JavaScript world a brand new bundler, Bun’s Jarred has taken it a bit further: ‘macros’ that run at bundle time with the result being directly inlined into your code. They use stage 3 annotated import…

Happy birthday to React

May 31, 2023 By Mark Otto 0

▶ Celebrating 10 Years of React — Grab yourself a slice of cake, React is 10 years old. As part of the celebrations, Vercel’s Delba de Oliveira ▶️ hosted a ‘roundtable’ discussion (though the table itself has taken the day off ????) with Andrew Clark and…

Microsoft shrunk the TypeScript

May 25, 2023 By Mark Otto Off

DeviceScript: TypeScript for Tiny Thingamabobs — DeviceScript is a new Microsoft effort to take the TypeScript experience to low-resource microcontroller-based devices. It’s compiled to a custom VM bytecode which can run in such constrained environments. (A bit like Go’s TinyGo.) It’s aimed at VS Code…

JavaScript Libraries and Frameworks