`useStoreIds`

The useStoreIds hook is used to retrieve the Ids of all the named Store objects present in the current Provider component context.

useStoreIds(): Ids

returns

returns	`Ids`	A list of the `Ids` in the context.

Ids

A list of the Ids in the context.

Example

This example adds two named Store objects to a Provider context and an inner component accesses their Ids.

const App = ({store}) => {
  const store1 = useCreateStore(createStore);
  const store2 = useCreateStore(createStore);
  return (
    <Provider storesById={{store1, store2}}>
      <Pane />
    </Provider>
  );
};
const Pane = () => <span>{JSON.stringify(useStoreIds())}</span>;

const app = document.createElement('div');
ReactDOMClient.createRoot(app).render(<App />);
console.log(app.innerHTML);
// -> '<span>["store1","store2"]</span>'

Since

v4.1.0