react-spring/react-spring

Features

• Spring Physics - Calculates natural movement by simulating mass, tension, and friction instead of using fixed durations.
• Declarative Animation Frameworks - Provides a declarative framework for defining UI motion through state-driven properties instead of manual imperative controls.
• Physics-Based Animations - Implements animations that mimic real-world physical properties for organic and tactile digital interactions.
• State-driven Animations - Links visual changes to application state so that UI elements animate automatically when data changes.
• Declarative Animations - Defines movement targets as desired values that a physics engine continuously pursues through declarative state.
• Declarative UI Motion Frameworks - Maps state changes to animated property values to manage complex interface transitions.
• Interaction Animations - Creates responsive visual feedback for buttons, modals, and menus based on user interaction states.
• Physics-Based Animation Libraries - Provides a library that utilizes spring physics to create fluid and natural movement for UI elements.
• Direct DOM Manipulation - Interacts directly with the DOM to perform performance-critical UI updates, bypassing the virtual DOM layer.
• Animation Loops - Updates visual properties during browser repaint cycles using a high-frequency loop to ensure smooth transitions.
• Physics-Based Property Interpolators - Calculates property values for colors or transforms based on physics-derived velocity and acceleration parameters.
• Animation Controllers - Provides a central coordinator to orchestrate complex animation sequences and manage state lifecycles.
• High-Performance Interpolation - Utilizes direct value interpolation to bypass standard React render cycles for high-performance motion.
• High-Performance Rendering - Employs optimized rendering techniques that minimize DOM updates to achieve high-performance animations.
• Hybrid Animation Control - Drives visual transitions through both state-driven declarations and manual triggers to match varied interaction patterns.
• Physics Engines - Includes a physics engine that calculates natural motion by simulating physical properties like mass and damping.
• Style Property Interpolators - Transitions style properties from one value to another using a physics model to map raw values to complex visuals.
• Declarative Mapping Engines - Binds application state variables to visual aesthetics through declarative interfaces to synchronize motion with data.
• React Renderers - Bypasses the standard React render cycle to update DOM elements directly via references for improved animation performance.
• UI Animation - Physics-based animation library for complex motion.

Star history