redux-form is a library for managing HTML form state and validation within a Redux store using React components. It functions as a state manager that synchronizes input values and interaction metadata to maintain a single source of truth in a global state container.
The project provides mechanisms for orchestrating dynamic arrays of input fields that can be added, removed, or reordered in real time. It also includes a system for splitting complex data entry into a sequence of pages to create multi-step form wizards.
Additional capabilities cover client-side data validation through synchronous or asynchronous logic, form state initialization from existing data, and the normalization of values before they are saved to the store. It utilizes a higher-order component pattern to inject state and event handlers from the global store into React components.