Redux Store API
The store exposes three core methods: `dispatch(action)` runs the root reducer, `getState()` returns the current tree, and `subscribe(listener)` registers callbacks fired after every dispatch. React-Redux's `useSelector`/`useDispatch` are thin wrappers over this publish-subscribe surface.
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The store exposes three core methods: `dispatch(action)` runs the root reducer, `getState()` returns the current tree, and `subscribe(listener)` registers callbacks fired after every dispatch. React-Redux's `useSelector`/`useDispatch` are thin wrappers over this publish-subscribe surface.
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