Swiper is a mature, modular touch slider library for the web, supporting hardware-accelerated transitions and a wide range of effects (fade, cube, coverflow, flip, cards, creative). It provides first-class framework bindings for React, Vue, and Web Components, each with its own package entry point. The core is a lightweight, event-driven class that manages slide positioning, touch/mouse input, loop mode, breakpoints, and responsive behavior. All optional features (navigation, pagination, scrollbar, zoom, virtual slides, autoplay, keyboard, mousewheel, a11y, etc.) are implemented as self-contained modules that augment the core via a consistent factory pattern and TypeScript declaration merging. The build pipeline produces ESM, IIFE, and minified bundles, along with per-module CSS and type declarations. The codebase is actively maintained with a comprehensive test suite covering SSR, cross-realm params, element DOM behavior, and consumer type resolution under multiple module resolution modes.
fullPage.js is a vanilla JavaScript library for creating full-screen scrolling websites (one-page sites) with vertical/horizontal snap scrolling, sections, and slides. The codebase uses a modular ES6 architecture with separate concerns for scroll handling, mouse/touch input, keyboard navigation, state management, and DOM manipulation. It exports a main class from src/js/fullpage.js with initialization via src/js/app.js. The library manages DOM structure through CSS classes (.fp-section, .fp-slide, .active, .fp-loaded) and maintains global state in src/js/common/state.js. It supports optional jQuery integration via src/js/jquery-adaptor.js and includes polyfills for IE11 compatibility. The build system uses Rollup for bundling and Gulp for asset processing, producing distribution files in dist/. The library features lazy loading for media, responsive breakpoints, and extensive callback hooks for lifecycle management.
This repository is a monorepo providing a React component library for swipeable views (carousels/ tabs) with touch and mouse support. It is split into multiple packages: `react-swipeable-views` (browser implementation), `react-swipeable-views-core` (shared utilities), `react-swipeable-views-utils` (higher-order components for auto-play, virtualize, and keyboard binding), and `react-swipeable-views-native` (experimental React Native support). The main component (`SwipeableViews`) uses CSS transitions and transforms to animate slides, with lazy loading and resistance effects. The HOCs provide composable enhancements: `autoPlay` adds timed auto-advance with visibility change handling, `virtualize` renders only a window of slides for large lists, and `bindKeyboard` enables arrow key navigation. The library is well-tested with mocha, chai, and sinon, and has a comprehensive documentation site built with Next.js. However, the codebase is dated (class components, outdated Babel and Next.js versions, no hooks) and maintenance appears stagnant, with many open issues and infrequent updates. The core utility functions are clean, reusable, and demonstrate good software engineering practices.