![]() ![]() With a better developer experience and performance boosts, this API has brought some great improvements to codebases more inclined towards Hooks.īeing based on Hooks, your components are now free from the hassle of connected HOCs. Likewise, React Redux has also added Hooks to their existing API. Since the announcement of Hooks, the React community has been very quick to adopt it. Redux Hooks: Better functional components Hooks let me do the same thing without an arbitrary division.īut the core concept of separating business logic from presentational components can still make many of our complex problems easier to solve. The main reason I found it useful was because it let me separate complex stateful logic from other aspects of the component. But I’ve seen it enforced without any necessity and with almost dogmatic fervor far too many times. If you find it natural in your codebase, this pattern can be handy. In particular, I don’t suggest splitting your components like this anymore. Update from 2019: I wrote this article a long time ago and my views have since evolved. Thus, the developer writing or fixing the presentational layer has to make sure a11y standards and platform-based optimizations are delivering better aesthetics, while developers writing the business logic have to make sure the data delivered to the presentational component is derived properly out of the given props.Īfter the introduction of Hooks in React 16.8, things have changed a lot, as described by Dan in an update to the same blog: This makes it easier for developers to maintain focus only on relevant stuff at any given time changes in one portion will not make any changes to another. ![]() The major concern of this pattern was to separate your business or global stateful logic from your presentational components. With the introduction of Redux, a pattern for container and presentational components came forward in that Summer of 2015, when Dan Abramov wrote an amazing post about it. Containers and Hooks: A smooth transformation.Redux Hooks: Better functional components.This leads us to divide our programs into smaller units so we can think, code, test, and fix one thing at a time, at times referred to as separation of concerns. The human brain has a cognitive tendency to retain a limited number of things at a given instance. With the introduction of global state management tools like Redux and MobX, some of these patterns extended their influence across the industry. IntroductionĪs React picked up the pace in the frontend engineering arena, new patterns emerged to help make our applications more scalable and maintainable. How to convert your existing Redux containers to HooksĮditor’s note: This article was updated to include more up-to-date information on Redux. In love with mobile machine learning, React, React Native, and UI designing. Zain Sajjad Follow Head of Product Experience at Peekaboo Guru. ![]()
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