Introducing Env: A Better Way to Read Environment

Variables — If you write server-side JavaScript, chances are you’ve needed to read information from environment variables, such as access tokens for third party APIs. Env is Nicholas’s approach to making this process safer and less error-prone.- http://amp.gs/cmOC

#nodejs

Before You memo()

There might be some optimization techniques which may actually be more effective than immediately reaching for memo or useMemo; two of them are decribed here. - http://amp.gs/cZUS

#react

5 Common Mistakes Developers Do that Affect Page Load Time

Is your web site too slow? Find out where it could have gone wrong and to avoid the common pitfalls - http://amp.gs/cpOo

#web

Programmatically Generate Images with CSS Painting API

Viduni Wickramarachchi shows how to programmatically generate geometric images on the fly using the CSS Painting API. - http://amp.gs/clPP

#css

4 Ways to Handle SEO with Vue (Without Node SSR)

Server-side rendering with Node may not be the only option for SEO in Vue.js single-page applications. - http://amp.gs/cBPJ

#vue

Designing scalable Angular applications

The main design recommendation is to introduce an additional layer between component and service classes. It is normally called “Abstraction” or “Facade” layer. Article writers say — this layer acts as sandbox. It only delegates the calls from UI components to the service / core layer and doesn’t have any business logic. - http://amp.gs/cBuH

#angular

Working with Protobufs in Node

Protocol buffers (a.k.a. protobufs) are a language and platform neutral format for sending structured data around (think XML or JSON but lower level). - http://amp.gs/cneW

#nodejs

Creating a Chrome Extension with React

It could be the app you’re about to develop from scratch is better suited to being delivered as a browser extension. This article will help you decide. - http://amp.gs/cGeX

#react

The Hidden Power of InjectionToken Factory Functions in Angular

In this article, I want to talk about a feature which Angular provides, that isn’t particularly well known or used by many developers. When using Angular InjectionToken, we can specify a factory function which returns a default value of the parameterized type T. - http://amp.gs/cxgX

#angular

Network Connectivity in Flutter

A Quick article on how to check the network connectivity in Flutter. We will see three ways to check the network connectivity in Flutter. - http://amp.gs/cf4r

#flutter

5 Vue Performance Tips

Tips, tricks, and guidelines from TeamHood on how they reduce unnecessary re-rendering and memory optimization that can be applied to any Vue 2 or 3 app. - http://amp.gs/cCvZ

#vue

Stop Using Icon Fonts

Michael Irigoyen explains why we should stop using icon fonts replacing them with SVG icons. - http://amp.gs/ckVk

#css

React Component Tests for Humans

Maybe the reason you’re dragging your feet when it comes to implementing the testing you know you need is because it’s just so miserable to do. This article will speak your language. - http://amp.gs/cevJ

#react

Building a Real-Time Webapp with Node and Socketio

Want to create an app that does real-time data synchronization across multiple machines without introducing a third-party service like Pusher or Firebase? This is the first in a three part series but cuts to the heart of the matter. - http://amp.gs/ceXL

#nodejs

Understanding Memory Leaks in Angular

Angular is one of the powerful and high performing front-end framework. Applications will start becoming slow as it grows if you are not aware of how to optimize the application, it will start affecting end-user experience. - http://amp.gs/c7kX

#angular

How to Increase Your Rendering Performance By 70% In Vue.js

This article explains how functional components can significantly increase rendering performance in a Vue app. - http://amp.gs/c7wr

#vue

Debugging Layout Shifts

Katie Hempenius shares some advice on identifying and fixing layout shifts. - http://amp.gs/cPpM

#css

6 Front-End Coding Ideas That Will Get You Fired Up to Code

Here’s a bit of coding inspiration - http://amp.gs/cPiw

#frontend

How to use Docker with Node.js: A Step-by-Step Tutorial

Both Docker and Node.js have risen in popularity in the past 5 years. Running Node.js on docker containers with docker-compose for local development is a great experience. - http://amp.gs/cyCW

#nodejs