This project is a technical breakdown and implementation of a user interface framework's internal architecture, focusing specifically on the mechanics of the virtual DOM, reconciliation, and component lifecycles. It serves as a resource for understanding how a core logic layer manages the transition from high-level component descriptions to physical browser elements.
The project distinguishes itself by providing detailed visualizations, including flowcharts and block schemes, to map the reconciliation process and code execution paths. It explores how a platform-agnostic core can be adapted for different environments, such as mobile, browser, and server, using platform-specific injectors.
The implementation covers several core framework capabilities, including recursive tree construction, transaction-based update batching to prevent redundant render cycles, and prop-diffing to minimize DOM mutations. It also includes systems for prop validation, state update queuing, and the management of component lifecycle hooks.
