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redux

redux

github.com/vercel-labsDevelopment18.8k1.1k installsUpdated 5d ago
Repository

About redux

@json-render/redux adapts Redux stores to json-render's StateStore interface. It is for developers who want an existing Redux or Redux Toolkit state tree to back json-render state.

Key features

  1. 01Connect a Redux store to StateStore
  2. 02Support Redux Toolkit slices
  3. 03Select the state model with a selector
  4. 04Update the state model through dispatch

Use cases

  1. 01Store json-render state in Redux
  2. 02Manage UI state with a Redux Toolkit slice

Install

Copy the command and run it in a terminal.

$npx skills add https://github.com/vercel-labs/json-render --skill redux

After installing, type/reduxin Claude Code to confirm it loaded.

Details

From the project README

@json-render/redux

Redux adapter for json-render's StateStore interface. Wire a Redux store (or Redux Toolkit slice) as the state backend for json-render.

Installation

npm install @json-render/redux @json-render/core @json-render/react redux
# or with Redux Toolkit (recommended):
npm install @json-render/redux @json-render/core @json-render/react @reduxjs/toolkit

Usage

import { configureStore, createSlice } from "@reduxjs/toolkit";
import { reduxStateStore } from "@json-render/redux";
import { StateProvider } from "@json-render/react";

// 1. Define a slice for json-render state
const uiSlice = createSlice({
  name: "ui",
  initialState: { count: 0 } as Record<string, unknown>,
  reducers: {
    replaceUiState: (_state, action) => action.payload,
  },
});

// 2. Create the Redux store
const reduxStore = configureStore({
  reducer: { ui: uiSlice.reducer },
});

// 3. Create the json-render StateStore adapter
const store = reduxStateStore({
  store: reduxStore,
  selector: (state) => state.ui,
  dispatch: (next, s) => s.dispatch(uiSlice.actions.replaceUiState(next)),
});

// 4. Use it
<StateProvider store={store}>
  {/* json-render reads/writes go through Redux */}
</StateProvider>

API

reduxStateStore(options)

Creates a StateStore backed by a Redux store.

OptionTypeRequiredDescription
storeStoreYesThe Redux store instance
selector(state) => StateModelYesSelect the json-render slice from the Redux state tree. Use (s) => s if the entire state is the model.
dispatch(nextState, store) => voidYesDispatch an action that replaces the selected slice with the next state

The dispatch callback receives the full next state model and the Redux store.

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