Conditional border-radius and Three Future CSS Features

Stefan Judis gives an overview of some future CSS features: media query ranges, container queries, and @when/@else. - http://amp.gs/j15Zz

#css

Getting Started with the Rollup.js JS Bundler

Built around a series of easy to understand examples. - http://amp.gs/j1Qjy

#rollup #bundler

How to Replace useState with useRef and Be a Winner

A post walking through the differences between different forms of state, when state is really needed or not, and an alternative and optimizations for certain cases. - http://amp.gs/j1QKg

#react

How to 'Cancel' an HTTP Request

The so-called Abort API allows you to cancel asynchronous tasks such as in-flight HTTP requests and here’s how to use it in the latest Node.js version. Simon has also given a 30 minute talk about AbortController generally if you want to learn more. - http://amp.gs/j1crr

#nodejs

How to Configure Angular Modules Loaded by the Router

Using NgModuleFactory to create a variant of the forRoot
pattern that enables configuring Angular modules… - http://amp.gs/j16E2

#angular

Smart CSS Solutions For Common UI Challenges

Cosima Mielke looks at exciting and fun things you can do with CSS to solve common problems we all have to face in our work. - http://amp.gs/j1blg

#css

Tips and Gotchas for Using key with v-for in Vue.js 3

The purpose of the key attribute is to give a hint for Vue's virtual DOM algorithm when diffing the new list of nodes against the old list. Learn how to avoid misusing it. - http://amp.gs/jYIYy

#vue

33 Concepts Every JavaScript Developer Should Know

A curated collection of links to tutorials on 33 different areas of JavaScript it’s worth understanding well, including: types, closures, equality, scope, and different JavaScript engines. We’ve linked this before, but it continues to get updated. - http://amp.gs/jYIci

#javascript

How to Dockerize an Existing Node App

Sticks very much to a basic, demo example. - http://amp.gs/jYjK2

#nodejs

React & TypeScript: A Guide to Typing Hooks

Focusing on a few common use cases like useState, useReducer, and useRef. - http://amp.gs/jY8iK

#react

Pure CSS Custom Styled Radio Buttons

Stephanie Eckles demonstrates how to create custom, accessible, cross-browser, theme-able, scalable radio buttons in pure CSS. - http://amp.gs/jYTO1

#css

TDD: How to Test Using Vue.js, VueTestUtils, and Jest

The goal of test-driven development (TDD) is to ensure developers have a roadmap of their code outcome before writing the actual code. - http://amp.gs/jYzxw

#vue

Angular is Costing Companies Billions

Why It’s Time to Kill Angular - http://amp.gs/jY1t5

#angular

Flutter Chore: Telling Your Code Not to Repeat Itself

How to easily limit the execution of a certain code-block to only a fixed amount of times. - http://amp.gs/jY15x

#flutter

Useful React APIs for Building Flexible Components with TypeScript

Learn about some lesser-covered features (including React.cloneElement, React.isValidElement and component extends type) that can help take your component development up a level. - http://amp.gs/jYYC6

#react

Top trends in Node.js to Watch in 2021

The year 2021 has just started, and everyone is predicting trends in their respective fields. After the… - http://amp.gs/jYY0n

#nodejs

Over 100 Algorithms and Data Structures Demonstrated in JS

Examples of many common algorithms (e.g. bit manipulation, Pascal’s triangle, Hamming distance) and data structures (e.g. linked lists, tries, graphs) with explanations. Available in other languages too like Chinese, Korean, French, and Spanish. - http://amp.gs/jYtmA

#javascript #algorithms

A Deep Dive Into object-fit And background-size In CSS

Ahmad Shadeed outlines how object-fit and background-size work, when you can use them, along with some practical use cases and recommendations. - http://amp.gs/jYt9m

#css

Micro-Frontends

Do you have a large scale UI that takes way too long to rebuild? Do you have multiple teams and frequently… - http://amp.gs/jYtWp

#microfrontends

Hide Popups When the User Scrolls Away

Popups can thoroughly spoil an otherwise good UX, so it’s best to make sure they’re hidden when no longer useful. - http://amp.gs/jYmgs

#react