NgRx: Action Creators Redesigned

In this article, we’ll look into the limitations of the current Action Creators and some techniques that can help with them. Then Alex will walk us through the new addition to the core NgRx — createAction function, where he’ll highlight some of its advantages, how it can be used in ofType operator, and discuss Action Union. - http://amp.gs/RbvP

#angular #ngrx

Building a Real-Time Earnings Tracker into Uber’s New Driver App

How Uber’s mobile engineering team developed a real-time component in the newest version of its driver app. - http://amp.gs/UIp7

#css

Creating a Google Cloud Function with Node and Express

The very basics (think “Hello world”) of creating a simple Google Cloud Function (essentially Google’s answer to AWS Lambda) using both Node and Express. - http://amp.gs/UjZD

#nodejs #google #cloud

Testing Stateful Function Components with react-testing-library

A comparison of a function-based component with a class-based approach and the different ways to test both. - http://amp.gs/U8Z0

#react #testing

How to create themes for your Angular 7 apps using CSS Variables

In this post, we will build a super simple cryptocurrency listing app using Angular 7 and CSS variables. - http://amp.gs/U86X

#angular

Websites That Keep Loading, and Loading, and Loading…

A look at what happens when a user minimizes the browser on their phone. - http://amp.gs/UTbR

#web

Best Practices for Responsive, Multi-Screen Designs — UXers from Adobe, SunTrust and Microsoft offer up their best tips for responsive design and share best-practices for multi-screen design. - http://amp.gs/UzM4

#css

Do You Really Know How a Lockfile Works for Yarn and npm Packages?

Package lock files serve as a rich manifest of dependencies for projects that specify the exact version of those dependencies. But why do we need them and how do they work? - http://amp.gs/U1g8

#nodejs

How to Create an Accessible React Modal

A step-by-step guide to creating an accessible and reusable modal component. - http://amp.gs/U1Qa

#react #accessibility

UI/UX Patterns You Literally Cannot Design

A look into some of the patented UI elements/interactions that we as designers can't replicate due to legal reasons. Quite a fascinating post. - http://amp.gs/UYsX

#ux

Named Routes with React Router - http://amp.gs/Ut88

#react #router

Using Serverless 'Reapers' to Lower Your AWS Bill

A look at how serverless functions can be used to keep your AWS bill in check by automatically destroying resources you’re not actually using - http://amp.gs/UtRR

#nodejs #aws

Digging Into The Display Property: The Two Values Of Display

Rachel Andrew takes a detailed look at Flexbox and CSS Grid Layout, two layout methods that are “essentially values of the CSS display property”. - http://amp.gs/UmfB

#css

Envalid: Environment Variable Validation and Access

Lets you enforce that you want certain environment variables present and what sort of data they should contain. - http://amp.gs/Um4f

#nodejs

Is Vue.js Enterprise-Ready?

Check out how large enterprises worked with Vue.js to develop their software. Use cases, arguments and a good amount of knowledge. - http://amp.gs/Umbm

#vue

You Don’t Need Lodash or 'How I Started Loving JavaScript Functions'

A compilation of pure JavaScript recipes of nine commonly used Lodash/Underscore.js utility functions. I'd love to see a more extended version of this, actually. - http://amp.gs/UZMi

#javascript

How to Build A Movie Bot with SAP Conversational AI and Node

This is somewhat tied to a very specific SAP API, but it’s rare SAP gets a mention here, so why not - http://amp.gs/Upai

#nodejs #bot

Application State Management with React

React is all you need to manage your application state says Kent C Dodds, while simultaneously acknowledging “If you want to use Redux, keep using Redux.” It’s good to have options and Kent does a good job of showing off his approach here. - http://amp.gs/Ulst

#react

Building a transaction service for managing large scale editing experiences

A common challenge developers have to tackle when building applications consuming large data sets, is how to create a maintainable and scalable user experience for editing. They may face hundreds of thousands and even millions of records on which they execute CRUD operations that need to be sent to a server and saved to a database. — http://amp.gs/UBAR

#angular

Exploring the Hidden Potential of JavaScript Arrays

Aimed more at beginners, this tour visits built-in methods like flatMap, every, some and keys that are frequently overlooked. - http://amp.gs/Un9V

#javascript