This allows us to add CSS styling based on different stages to create animation transitions. These Hooks transform a Boolean state into transition stages that can be invoked when a component mounts or unmounts after a specified duration. Transition-hook exposes three React Hooks: However, these lifecycle methods can be overridden to run desired logic at a particular time in the process. The opposite happens when a component unmounts it gets removed from the DOM. When a component is mounted, it gets inserted into the DOM as an element. transition-hook uses these lifecycle methods to create transition stages that allow us to add animations to components with CSS classes and styles based on when the components mount and unmount. Transition-hook leverages the series of lifecycle methods that are invoked when a component enters and exits the DOM. Here’s a comparison showing how the transition-hook bundle size compares to other React animation libraries: react-spring, framer-motion, react-motion, and react-move: Source: bundlephobia. Here’s a side-by-side comparison of the bundle sizes of both libraries: Source: bundlephobia. Its lightweight nature and its ability to render fast, optimized animations make transition-hook more performant than its predecessors.
For comparison, transition-hook adds only 4.3kB bundle weight and loads up in just 1ms.
React fade in full#
The overhead cost of React Hooks to add animations to your applications is negligible since Hooks are fairly small compared to full animation libraries.įor example, the minified version of the react-transition-group adds 13.5kB bundle weight to an application and it takes about 5ms to load up on a 4G network. Instead, it allows you to add animations to an element’s entrance and exit from the DOM using its lifecycle methods with CSS classes and styles. It does not animate elements automatically. To be clear, transition-hook is not an all-out animation library like Framer Motion or react-spring. It’s similar to the popular react-transition-group, but it’s lightweight, has simpler syntaxes, and is more performant. Transition-hook is one of many Hooks available for creating animations in React.
React fade in install#
To follow along with the examples used in this article, set up a React project and install transition-hook with Yarn or npm: /*yarn*/ However, it has reached a v1.5.1 release status, so a stable, production-ready release may be just around the corner! Getting started
React fade in how to#
In this tutorial, we’ll demonstrate how to create fast transition animations in React using transition-hook.Īt the time of writing, transition-hook is not ready for production, so it can’t be used in actual applications. While we can’t completely eliminate the performance dip created by animations even in smaller libraries, we can reduce it by selecting the right package. However, transitions created with heavy animation libraries tend to be slow due to the overhead the library adds to the application. How to build faster animation transitions in ReactĪdding animation and transition effects to your website’s components and elements can improve user experience and also add some flair. David Omotayo Follow Frontend developer and indie game enthusiast.
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