React, etc. Tech Stack

React, Flux, GraphQL, Hack, HHVM...? All of this and more!

Facebook takes first steps in Progressive Web Apps (PWA)

Image: 2018-03/pwa-facebook-thumbs-up.png

The social media giant Facebook has been receiving some flak over the Cambridge Analytica case, but behind the scenes work goes on. The company has now made it's mobile web property to comply with PWA (Progressive Web App) specifications.

Written by Jorgé on Thursday March 22, 2018

Exploits in C/C++ to compiled JavaScript / WebAssembly

Image: 2018-03/c-javascript-webassembly.png

The Meltdown and Spectre vulnerabilities in modern CPUs from Intel/AMD/ARM  revealed surprising attack vectors in computing. Everything from low level Operating System Kernel components to JavaScript running in Billions of browsers could be exploited by using Spectre variants 1 and 2.

Written by Jorgé on Friday March 2, 2018

Time Slice and Suspense Features Coming to React.js

Image: 2018-03/time-slice-suspence.jpg

At a JavaScript conference in Iceland, JSConf 2018, Dan Abramov from the Facebook team announced two improvements, Time Slice and Suspense coming to React is in the near future. Originally slated in React 16.3 or the features might arrive later in 2018.

Written by Jorgé on Thursday March 1, 2018

Fetcher / Context APIs and Suspense are like Git for React

Image: 2018-03/react-git.png

Talking at JSConf 2018 in Iceland, Dan Abramov gave a talk on the future of React. One most notable announcement was the addition of the Context API to the universally popular JavaScript UI library.

Written by Jorgé on Thursday March 1, 2018

RIP Redux: Dan Abramov announces future fetcher API

Image: 2018-03/back-to-the-future.png

At JSConf 2018 in Iceland the mastermind behind the Redux JavaScript state management library, Dan Abramovich, announced his replacement for Redux called Future-Fetcher. This follows the trend of developers abandoning the once-popular library due to it's complexity, opting for simpler solutions like MobX.

Written by Jorgé on Thursday March 1, 2018

Cheap fast VPS: UpCloud rolls out $5+/month plans with SSD

Image: 2018-03/1519906699_upcloud-logo.png

The hosting space is really heating up as AWS has announced it's Lightsail, Linode and Digital Ocean have dropped prices of their VPS prices. This trend continues cloud provider UpCloud announcing high performance SSD VPS plans starting from $5/mo.

Written by Jorgé on Thursday March 1, 2018

React.js for KaiOS development

Image: 2018-02/kaios-react-js.png

KaiOS is a Linux based operating system for feature phones. The system is a fork of the Firefox OS, a Mozilla venture that has been discontinued. Firefox OS was based on web technologies, a minimal Linux Kernel was used to boot up the Gecko browser engine. KaiOS continues on this path, being a browser native development.

Written by Jorgé on Monday February 26, 2018

Vue.js XSS vulnerability

Image: 2018-02/294bb34c-3c9e-4416-bcd7-2ef426ecc53e.png

Boris Bera has released a proof of concept of an XSS vulnerability when using Vue.js with server side rendering. Based on string templates, allowing attackers to target Vue.js through injection of code via malformed templates.

Written by Jorgé on Monday February 26, 2018