This project is a transition component library for React that manages CSS animations during the mounting and unmounting of components. It functions as a CSS class state manager and animation orchestrator, applying specific class sequences to track the entry and exit states of elements.
The library coordinates the timing and sequence of multiple elements entering or leaving the screen. This includes managing synchronized group transitions for lists and triggering visual animations when switching between different URL routes.
The system covers a range of transition capabilities, including state-driven sequencing and the coordination of component transitions to ensure a consistent visual flow during updates.