High Performance React: 3 Tools to Speed Up Your Apps
Including the browser devtools’ perf timeline, why-did-you-update, and a Chrome extension. - https://goo.gl/SCofH3

#react #tools

Native Directory: A Curated List of 200+ React Native Libraries -
https://goo.gl/GC93mM

#reactNative #libraries

Reverse Engineering One Line of JavaScript
A fascinating look at how a ray-casted checker board effect was implemented in a mere 101 bytes of JavaScript. - https://goo.gl/YztXsd

#javascript

Microcosm: A Data Layer For React
Microcosm is a general tool for managing state, splitting up large apps, and structuring React code. - https://goo.gl/dM7h3n

#react #microcosm

Setting Up 2FA for Node Apps
A demo of adding 2-factor authentication to an existing app, powered by the speakeasy library. - https://goo.gl/vdWPbF

#nodejs

The Main New Features of ES2017
The new features in the 8th edition of the EcmaScript specification including padStart, padEnd, Object.getOwnPropertyDescriptors and more. - https://goo.gl/RfThcw

#es2017 #javascript

Building Node APIs with Async/await and Firebase
Paul Breslin covers the typical use cases you’ll come across when creating RESTful API endpoints to read and write to a Firebase database instance. - https://goo.gl/ymMtHQ

#nodejs

An Intro to React Native for iOS Developers
A thorough high-level introduction to React Native and related concepts that I think is useful for all developers with mobile development experience. - https://goo.gl/7F2Wss

#reactnative

Writing More Testable Code with Redux Saga - https://goo.gl/9VzTuN

#testing #redux #saga

A Beginner’s Guide to Progressive Web Apps
An in-depth article on developing for the frontend web, Progressive Web Apps and the JavaScript ecosystem in general. - https://goo.gl/ZdYWVJ

#progressiveWebApp

Building Better Backgrounds
Approaches to stacking CSS background images for improved readability, using object-fit and ES2015+. - https://goo.gl/4Vp8cp

#css

Using Pusher to build a realtime React VR App with multi user support -
https://goo.gl/bkpq12

#react #vr

Generating Images in JS Without the Canvas API
for putting them into Android notifications locally. A powerful solution for a very specific situation, resulting in notably rich notifications. - https://goo.gl/w9aTC7

#javascript

A Checklist of Node Production Best Practices
19 different tips or best practices to consider when putting your Node apps into production, along with pop-out examples and links. - https://goo.gl/zQ1ur4

#nodejs

An Introduction to Server Side Rendering - https://goo.gl/DuQzMo

#react #serverSideRendering

Designing The Perfect Slider
A thorough guide to things you need to consider when creating ‘slider’ UI elements. - https://goo.gl/RTbG1B

#slider #ui

Apollo Server 1.0: A GraphQL Server for All Node Frameworks
A community-maintained, open-source GraphQL server that works with Express, Hapi, Koa, Lambda, Micro, Restify, etc. - https://goo.gl/j7HxDW

#nodejs #graphQL

Setting State in React Native with RxJS - https://goo.gl/CZnw8k

#react #rxjs

JavaScript Factory Functions with ES6+
“In JavaScript, any function can return an object. When it does so without the new keyword, it’s a factory function.” - https://goo.gl/QsqRAF

#javascript #es6

Enhancing CSS Layout: From Floats To Flexbox To Grid
Manuel Matuzović thinks Grid is “one of the most exciting developments since responsive design” adding that we should “get the best out of it as soon as possible”. - https://goo.gl/UXMxdy

#css #layout #float #flexbox #grid

You Might Not Need jQuery
“a good bit has changed in browser land since the last ‘You Might Not Need jQuery’ article you might have stumbled upon” - https://goo.gl/r4J44S

#javascript