Learn Framer-motion - 10 Code Examples & CST Typing Practice Test
Framer Motion is a production-ready animation library for React, designed to create smooth, declarative animations, gestures, and transitions in web applications.
Learn FRAMER-MOTION with Real Code Examples
Updated Nov 26, 2025
Performance Notes
Use hardware-accelerated transforms (translate3d, opacity)
Minimize re-renders while animating
Batch animations using variants
Avoid animating layout-heavy properties (width/height) frequently
Use useReducedMotion for accessibility
Security Notes
No major security concerns; runs in browser sandbox
Validate any user-provided gesture or drag inputs
Avoid exposing motionValue state to untrusted sources
Keep third-party dependencies updated
Animations should not interfere with focus management or accessibility
Monitoring Analytics
Track frame rate and animation smoothness
Monitor interactive gesture responsiveness
Profile AnimatePresence mount/unmount times
Inspect motionValues for state correctness
Log user interactions triggering animations
Code Quality
Use variants for reusable animations
Keep motion components modular
Avoid inline animation objects in render
Profile performance on nested motion components
Follow React and Framer Motion best practices
Frequently Asked Questions about Framer-motion
What is Framer-motion?
Framer Motion is a production-ready animation library for React, designed to create smooth, declarative animations, gestures, and transitions in web applications.
What are the primary use cases for Framer-motion?
Page and component transitions. Interactive UI animations and micro-interactions. Drag-and-drop gestures. Animated modals, menus, and notifications. Shared element transitions and layout animations
What are the strengths of Framer-motion?
Deep integration with React. Simple declarative syntax. Supports complex UI animations easily. Cross-browser performance optimized. Flexible API for interactive and dynamic animations
What are the limitations of Framer-motion?
React-only library. Can increase bundle size for large apps. Complex animations may need fine-tuning for performance. Limited low-level WebGL-like graphics control. Requires understanding of React state for dynamic animations
How can I practice Framer-motion typing speed?
CodeSpeedTest offers 10+ real Framer-motion code examples for typing practice. You can measure your WPM, track accuracy, and improve your coding speed with guided exercises.