Announcing TypeScript 3.9

You know it's JavaScript plus syntax for type declarations and annotations by now, right? 3.9 gains a variety of editor improvements, performance improvements, and tweaks to inference and Promise.all. No awaited just yet though. - http://amp.gs/HCQS

#typescript

A Complete Guide to CSS Functions

A comprehensive guide to CSS functions, covering Custom Properties, Color Functions, Pseudo Class Selectors, Animation Functions, Sizing and Scaling Functions, Grid Functions, and more. - http://amp.gs/HeTb

#css

React Interview Questions and Answers

If you’re looking for a job and preparing for interviews, or if you just want to revise your overall knowledge, you might find this really useful. The Cheat Sheet for React Interviews is a simpler take on the same idea. - http://amp.gs/He6k

#react #interview #questions

Angular Reactive Forms: The Ultimate Guide to FormArray

In this article, we're going to discuss this peculiar creation — a FormArray, exposed by Angular Reactive Forms. We’ll learn when and how to use it, both in the component and in the template. Moreover, we’ll see how we can apply custom validation to it. - http://amp.gs/HPTI

#angular

Nuxt and Next Steps with Debbie O'Brien

On today’s episode we have special guest, Debbie O’Brien, Head of Learning and Developer Advocate at Nuxt.js. Debbie tells us all about Nuxt. She even has an exciting announcement about a new release coming soon with Markdown in Nuxt that has the panel super excited! - http://amp.gs/Hyln

#vue #nuxt #podcast

Avoiding Memory Leaks in Node: Best Practices for Performance

Covers very similar ground to another memory leak article we linked recently. - http://amp.gs/Hh17

#nodejs

Now Up to 4GB of Memory in WebAssembly Applications on V8

It’s 4GB because WebAssembly currently uses 32 bit pointers but till now WebAssembly apps in Chrome and Emscripten have been limited to 2GB for.. reasons. - http://amp.gs/Hvmv

#webassembly

Common Mistakes with React Testing Library

As the creator of React Testing Library, Kent seems well placed to pick up on the mistakes he sees in its use 😁 Worth a skim if you use it. - http://amp.gs/Hgn3

#react

Creating an Accessible Range Slider with CSS

Lindsey Kopacz demonstrates how to create an accessible Range Slider using CSS. - http://amp.gs/Hg3R

#css

A Practical Guide To Angular: Handling HTTP Operations

Making HTTP requests and dealing with asynchronous code is vital for many applications. In this article, we'll learn how to handle HTTP operations in Angular and how to work with observables. - http://amp.gs/HV1H

#angular

Introducing Vue Formulate — Truly Delightful Form Authoring

Let's take a closer look at Vue Formulate and the problems it promises to solve for us. - http://amp.gs/HVNW

#vue

Implementing Dark Mode in React Apps Using styled-components

Having both a ‘light’ and ‘dark’ style is a bit of a trend in Web design right now and you can bring it to your React apps too. - http://amp.gs/H9mZ

#react

Neon Mode: Building a new Dark UI

Max Böck shares how their team at Codista made a dark mode for their website. - http://amp.gs/H96g

#css

The Vision of npm v7

If you thought the npm blog would fade away after the GitHub acquisition, you thought wrong! Isaac Schlueter is back with a status update on what the next major version of npm will offer and is promising a series of posts to come going into more detail. - http://amp.gs/H4L3

#nodejs #npm

Effortless Web Storage Persistence in Angular Forms

Imagine a case where a user fills out all or part of a form, and doesn’t get a chance to submit it. This could be caused by a sudden session timeout, or they hit the refresh button accidentally, or they momentarily navigated to a different page. Unless we’ve implemented persistence in our form values, such an experience can lead to a lot of frustration and even form abandonment. - http://amp.gs/HRQX

#angular

Vue 3: Data down, Events up

In the latest article from Vue Mastery, Thorsten Lünborg explains how to take advantage of data binding in Vue 3, using good old options API. - http://amp.gs/HdI5

#vue

How to Use React Ref

“Using React ref and really understanding it are two different pairs of shoes.. “ - http://amp.gs/HdQa

#react

How To Make Your PWA Offline On Demand

Allow your users to control when their PWA is in offline mode or not. - http://amp.gs/HOMV

#pwa #mobile

Playwright 1.0: Fast and Reliable Cross-Browser Testing

We first featured Playwright, Microsoft’s take on a cross-browser alternative to Puppeteer, in January, but it’s already at 1.0. This post does a good job on selling i - http://amp.gs/HrbD

#nodejs #testing #playwright