Best of React Hooks — May 2023

1. 1
   Article

   Community Picks·3y

   How to Fix Memory Leaks in React

   Learn about the primary causes of memory leaks in React and how to fix them using different methods.

   113

   7
2. 2
   Article

   builder.io·3y

   How to Test Custom React Hooks with React Testing Library

   Custom React hooks offer developers the ability to extract and reuse common functionality across multiple components. Testing these hooks can be tricky, especially if you are new to testing. In this blog post, we will explore how to test a custom React hook using React Testing Library.

   44
3. 3
   Article

   Medium·3y

   useRef vs. useState in React

   Understanding the differences between useRef and useState hooks in React and knowing when to use each hook is crucial for writing effective and optimized React components. useRef is primarily used to access and manipulate the DOM or store mutable values without triggering re-renders. useState is used for managing component state, triggering re-renders when the state updates.

   18
4. 4
   Article

   Medium·3y

   Memoize or Callback? A Comprehensive Guide to Using useMemo and useCallback in React

   A comprehensive guide to using useMemo and useCallback in React for optimizing performance by preventing unnecessary re-renders of components.

   13
5. 5
   Article

   Community Picks·3y

   Custom Tooltip Directive in Vuejs 3: Tutorial

   The most important forms for code reuse in Vuejs are components and composable if you write components with composition API. Mixins, directives, and plugins can further improve your code's maintainability and reusability. Plugins, on the other hand, are packages that can be installed and used across multiple components in your application.

   10

   1
6. 6
   Article

   Hacker News·3y

   vadimdemedes/ink: 🌈 React for interactive command-line apps

   Ink provides the same component-based UI building experience that React offers in the browser. Ink uses Yoga to build Flexbox layouts in the terminal, so most CSS-like props are available in Ink. If you're looking for docs on Ink 3, check out this release.

   10