jotai

# @json-render/jotai Jotai adapter for json-render's `StateStore` interface. Wire a Jotai atom as the state backend for json-render. ## Installation ```bash npm install @json-render/jotai @json-render/core @json-render/react jotai ``` ## Usage ```tsx import { atom } from "jotai"; import { jotaiStateStore } from "@json-render/jotai"; import { StateProvider } from "@json-render/react"; // 1. Create an atom that holds the json-render state const uiAtom = atom<Record<string, unknown>>({ count: 0 }); // 2. Create the json-render StateStore adapter const store = jotaiStateStore({ atom: uiAtom }); // 3. Use it <StateProvider store={store}> {/* json-render reads/writes go through Jotai */} </StateProvider> ``` ### With a Shared Jotai Store When your app already uses a Jotai `<Provider>` with a custom store, pass it so both json-render and your components share the same state: ```tsx import { atom, createStore } from "jotai"; import { Provider as JotaiProvider } from "jotai/react"; import { jotaiStateStore } from "@json-render/jotai"; import { StateProvider } from "@json-render/react"; const jStore = createStore(); const uiAtom = atom<Record<string, unknown>>({ count: 0 }); const store = jotaiStateStore({ atom: uiAtom, store: jStore }); <JotaiProvider store={jStore}> <StateProvider store={store}> {/* Both json-render and useAtom() see the same state */} </StateProvider> </JotaiProvider> ``` ## API ### `jotaiStateStore(options)` Creates a `StateStore` backed by a Jotai atom. | Option | Type | Required | Description | |--------|------|----------|-------------| | `atom` | `WritableAtom<StateModel, [StateModel], void>` | Yes | A writable atom holding the state model | | `store` | Jotai `Store` | No | The Jotai store instance. Defaults to a new store. Pass your own to share state with `<Provider>`. |