Rich-Harris/ramjet
Ramjet
Ramjet is a JavaScript animation engine and DOM element morphing library. It functions as a transition utility that animates movements and dimensions between different HTML elements to create visual shifts between interface states.
The library specializes in cross-tree element morphing, which allows it to animate the position and dimensions of one element to match another regardless of their relative location in the document hierarchy. It achieves this by calculating visual offsets and utilizing a customizable cloning mechanism to create temporary visual proxies.
The system manages organic movement through custom timing functions and easing curves. It coordinates these transformations using hardware-accelerated translations and opacity-based visibility control to transition elements without triggering browser layout reflows.
Features
- Element Transitioning Mechanisms - Provides a comprehensive system for animating the movement and size of DOM elements as they transition between states.
- JavaScript Animation Libraries - Functions as a high-performance JavaScript engine for driving organic movement and interface transitions.
- UI Element Bounding Boxes - Calculates visual offsets between elements to drive precise spatial transformations.
- DOM Node Manipulators - Implements a cloning mechanism to create temporary visual proxies for animating elements across the document tree.
- DOM Node Transition Utilities - Provides utilities to clone and morph elements, enabling seamless visual shifts across the document tree.
- CSS Transform Animations - Uses hardware-accelerated CSS transforms like translate and scale to animate elements without triggering reflows.
- Cross-Tree Element Pairing - Pairs elements for transition regardless of their nested position in the document hierarchy using unique identifiers.
- Dynamic Layout Morphing - Smoothly slides and resizes elements to morph the page layout from one configuration to another.
- Cross-Tree Morphing - Specializes in morphing the position and dimensions of elements regardless of their relative location in the document hierarchy.
- Visual Element Morphing - Animates transitions between DOM elements by calculating visual offsets and morphing their dimensions.
- Visual Offset Morphing - Calculates visual offsets to animate the transition of one element into the position and dimensions of another.
- Easing Functions - Applies mathematical easing curves to coordinate the acceleration and deceleration of spatial transformations.
- Animation Easing Functions - Implements mathematical timing functions to control the acceleration and deceleration of element transformations.
- Smooth Animation Interfaces - Creates fluid, organic visual transitions between interface states to enhance the overall user experience.
- Customizable Node Cloning - Allows developers to control how nodes are duplicated by excluding specific attributes or subtree depths.
- Transition-Aware Cloning - Provides customizable cloning that allows excluding specific attributes or children to ensure smooth transitions.
Star history
How this analysis was created: This summary and feature list are AI-generated from collected project material and can contain mistakes. Stars, license and language are imported from GitHub. Inclusion does not mean that we have tested or audited this project. Check the source documentation for any feature you depend on. Learn more on our About page.
