Anime.js

Website

animejs.com

$ Details

Categories

#Javascript UI Libraries #Charting Libraries #Development #Flowcharts

Velocity.js

Website

velocityjs.org

$ Details

Categories

#Javascript UI Libraries #Developer Tools #Charting Libraries #Design Tools

Anime.js features and specs

• Ease of Use
  Anime.js has a clear and concise API which makes it easy to use for both beginners and experienced developers.
• Lightweight
  With a small file size, Anime.js doesn't add much overhead to your project, helping to maintain fast load times.
• Versatility
  Anime.js provides a wide range of animation options including CSS properties, DOM attributes, SVG, and more, making it versatile for various types of projects.
• Performance
  Anime.js is optimized for high performance, ensuring smooth animations even with complex sequences.
• Modular Design
  Its modular nature allows developers to import only what they need, improving efficiency and reducing bloat.
• Comprehensive Documentation
  The official documentation is extensive and includes examples, which helps developers quickly understand and implement animations.
• Community Support
  There is a growing community around Anime.js, providing forums, tutorials, and resources for additional support.

Possible disadvantages of Anime.js

• Limited Built-in Easing Functions
  While Anime.js does support custom easing functions, the range of built-in easing functions is limited compared to some other animation libraries.
• No Official Plugin System
  Anime.js does not have an official plugin system, which could limit extensibility and integration with other tools.
• Learning Curve for Complex Animations
  For very complex animations or sequences, the learning curve can be steep, and the code may become hard to manage.
• Lack of Native Support for 3D Animations
  Anime.js does not natively support 3D animations, which might require integrating other libraries for such requirements.
• Dependency Management
  For projects already using other animation libraries, integrating Anime.js can add complexity to dependency management.

Velocity.js features and specs

• Performance
  Velocity.js is known for its high performance animations compared to traditional jQuery animations, offering better frame rates and smoother transitions.
• UI Pack
  The library comes with a UI pack that provides pre-made animation effects, making it easier to implement complex animations without building them from scratch.
• Browser Compatibility
  Velocity.js works across all major browsers, including older versions, reducing the need for multiple fallbacks and increasing consistency in animations across different platforms.
• Robust API
  It provides a comprehensive API that allows for fine-tuned control over animations, including duration, easing, and looping, providing developers with a lot of flexibility.
• jQuery Compatibility
  Velocity.js can be used as a jQuery plugin, meaning it integrates well with existing jQuery projects, allowing developers to leverage familiar syntax and concepts.

Possible disadvantages of Velocity.js

• File Size
  While not overly large, Velocity.js does add additional file size to projects, which could be a concern for performance-focused applications aiming to minimize load times.
• Learning Curve
  For developers unfamiliar with Velocity.js, there might be a learning curve to grasp its API and features, especially when combining complex animations.
• jQuery Dependency
  Although it can operate independently, many features integrate with jQuery, which could be a downside for projects trying to avoid additional library dependencies.
• Feature Overlap
  Some features offered by Velocity.js overlap with modern CSS animations and transformations, which may be sufficient for simple animations in newer projects.
• Maintenance
  Like many open source projects, there can be concerns about long-term maintenance and updates, particularly with evolving web standards and new browser features.

Analysis of Anime.js

Intro to Anime.js - The JavaScript Animation Engine

Ball Drop - Velocity.JS