React Aspect Ratio
React Aspect Ratio
Preserve space for your element to prevent browser reflow (layout shift)
Overview
This article discusses a Tiny React library that addresses the issue of browser reflow by providing an aspect ratio placeholder. It aims to prevent layout shifts, particularly in cases where components are being downloaded and rendered by the browser. The concept of preventing Cumulative Layout Shift (CLS) is also explained in the article, emphasizing the importance of avoiding layout shifts to improve user experience. The library implementation was inspired by web development and design experts, Thierry Koblentz and Sérgio Gomes, and it utilizes a clever technique to create space based on the aspect ratio of an element. The library supports modern browsers and employs CSS custom properties and the CSS calc function.
Features
- Prevents browser reflow: The library provides an aspect ratio placeholder that prevents layout shifts when components are being downloaded and rendered by the browser.
- Addresses Cumulative Layout Shift (CLS): By preventing layout shifts, the library helps improve the user experience and prevents Cumulative Layout Shift.
- Inspired by web development experts: The implementation of the library was inspired by web development and design experts Thierry Koblentz and Sérgio Gomes.
- React
React is a widely used JavaScript library for building user interfaces and single-page applications. It follows a component-based architecture and uses a virtual DOM to efficiently update and render UI components
- UI Kits & Components
A UI kit provides developers with a set of reusable components that can be easily integrated into a website or application. These components are pre-designed with consistent styling and functionality, allowing developers to save time and effort in the design and development process. UI kits can be either custom-built or third-party, and often include components for buttons, forms, typography, icons, and more.
- Eslint
ESLint is a linter for JavaScript that analyzes code to detect and report on potential problems and errors, as well as enforce consistent code style and best practices, helping developers to write cleaner, more maintainable code.
- Storybook
Storybook is a tool for developing and testing UI components in isolation. It provides a sandbox environment where you can experiment with different props and states to see how your component responds.
- Typescript
TypeScript is a superset of JavaScript, providing optional static typing, classes, interfaces, and other features that help developers write more maintainable and scalable code. TypeScript's static typing system can catch errors at compile-time, making it easier to build and maintain large applications.