🔀 React use bireducer

React hook for managing effects from reducers.

Installation

yarn add react-use-bireducer
# or
npm install react-use-bireducer

Usage

The API is very close to useReducer, except that:

The state reducer returns [State, Effect[]] instead of State
You need to pass an effect reducer

import {useBireducer} from "react-use-bireducer";

declare function stateReducer(state: State, action: Action): [State, Effect[]];
declare function effectReducer(effect: Effect): EffectCleanup | void;

const [state, dispatch] = useBireducer(stateReducer, effectReducer, defaultState);

See a complete example on CodeSandbox.

Development

Development environment is managed by Nix. First you need to install it:

curl -L https://nixos.org/nix/install | sh

Then you can start your development environment by spawning a Nix shell:

nix-shell

Now you should be able to clone the repo and install Node.js dependencies:

git clone https://github.com/soywod/react-use-bireducer.git
cd react-use-bireducer
yarn

You can leave the development environment either by killing your terminal or by entering the command exit.

Tests

Tests are handled by Jest (.test files) and React Testing Library (.spec files).

yarn test

JSPM