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Methods for tracking action status in Redux

Redux allows you to set an immutable global state for an action, so its status is available anywhere in your app.
Maciej Cieślar
4 min read

Docker for frontend developers

If you're a FED who's struggled with containers, worry not — we review Docker's core concepts.
Emanuel Suriano
5 min read

Is JQuery dead?

Should we still be learning jQuery in 2019?
Anjolaoluwa Adebayo-Oyetoro
8 min read

What’s new in React 16.9: Profiler API, bug fixes,…

When the results of the “State of JavaScript 2018” survey were published, React emerged as the winner for the front-end framework category, with a...
Nathan Sebhastian
4 min read

You’re overusing useMemo: Rethinking Hooks memoization

In certain cases, useMemo is irrelevant, overused, and likely harmful to the performance of your application.
Ohans Emmanuel
7 min read

The history and legacy of jQuery

Though jQuery has fallen out of favor, its legacy and ubiquity still resounds today.
Danny Guo
6 min read

Learn these keyboard shortcuts to become a VS Code…

Using a mouse to interact with the IDE in VS Code can be a major flow-breaker. Learning these keyboard shortcuts can be a game-changer.
Maciej Cieślar
6 min read

Modifying component data with event emitters in Vue.js

Did you know Vue lets you pass data from a child component to its parent component with event emitters?
Nwose Lotanna
5 min read

useEffect vs. useLayoutEffect in plain, approachable language

Can you explain the differences between useEffect and useLayoutEffect to a five-year-old?
Ohans Emmanuel
8 min read

Building a carousel component in React using Hooks

Building your own carousel component with Hooks frees you of arbitrary usage and styling constraints.
Florian Rappl
7 min read

GraphQL Code Generator 1.5 is out!

Generate typesafe GraphQL microservice from your Apollo Federation declaration and create fully typed react-apollo hooks from your GraphQL queries.
Dotan Simha
1 min read

How to write useful end-to-end tests with Cypress

Learn how to write useful e2e tests that replicate user behavior on the front end using Cypress.
Ovie Okeh
7 min read