@xstate/store-solid

Solid.js adapter for @xstate/store.

Installation

npm install @xstate/store-solid

Quickstart

import { createStore, useSelector } from '@xstate/store-solid';
// ...

const store = createStore({
  context: { count: 0 },
  on: {
    inc: (ctx) => ({ ...ctx, count: ctx.count + 1 })
  }
});

const App = () => {
  const count = useSelector(store, (s) => s.context.count);

  return (
    <button onClick={() => store.send({ type: 'inc' })}>
      Count: {count()}
    </button>
  );
};

API

useSelector(store, selector, compare?)

Creates a signal that subscribes to a store and returns a selected value.

import { createStore, useSelector } from '@xstate/store-solid';
// ...

const store = createStore({
  context: { count: 0 },
  on: {
    inc: (ctx) => ({ ...ctx, count: ctx.count + 1 })
  }
});

const App = () => {
  const count = useSelector(store, (s) => s.context.count);

  return <div>{count()}</div>;
};

Arguments:

• store - Store created with createStore()
• selector - Function to select a value from snapshot
• compare? - Equality function (default: ===)

Returns: Read-only signal of the selected value

Re-exports

All exports from @xstate/store are re-exported, including createStore, createStoreWithProducer, createAtom, and more.

See the XState Store docs for the full API, and the Solid-specific docs for more Solid examples.