radioactive-state

Allows direct mutation at any level of state, automatically triggering re-renders without setter functions, as demonstrated in counter and array examples where state.count++ updates the UI.

Up to 25% faster than useState for complex states due to batched mutations and no need to create new state objects, with benchmarks cited in the README.

Eliminates stale state and closure issues common with useState, ensuring state is immediately updated after mutations, as shown in async increment examples.

Provides reactive bindings with $key syntax for inputs, checkboxes, and selects, reducing boilerplate code, illustrated in the form GIF and code samples.