Quick start

npm install unistash

Create a store with createStore. It returns a hook.

import { createStore } from "unistash";

const useCounter = createStore({
  state: { count: 0 },
  actions: {
    increment: (s) => ({ count: s.count + 1 }),
    add: (s, n: number) => ({ count: s.count + n }),
  },
});

Call the hook to read state and actions — they're all on one object:

function Counter() {
  const { count, increment, add } = useCounter();
  return (
    <div>
      <span>{count}</span>
      <button onClick={increment}>+1</button>
      <button onClick={() => add(5)}>+5</button>
    </div>
  );
}

That's the whole API surface for a basic store. No provider needed. Next: Core concepts.

Quick start

Quick start

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