react-global-state v0.1.2

react-global-state

Sometimes you want global state in React, but you don't want the added complexity of using Redux. What if calling setState could update your entire state tree?

Installation

npm install --save react-global-state

or

yarn add react-global-state

Usage

Wrap your components with gs. Your global state will be available as the state and setState props.

import {gs} from 'react-global-state';

class Button extends Component {
    onClick() {
        const {state, setState} = this.props;
        setState({counter: (state.counter) ? state.counter+1 : 1});
    }

    render() {
        const {state} = this.props;
        return <div onClick={this.onClick.bind(this)}>Click me</div>
    }
}

class Display extends Component {
    render() {
        const {state} = this.props;
        return <div>Counter value: {state.counter}</div>
    }
}

const WrappedButton = gs(Button);
const WrappedDisplay = gs(Display);

class App extends Component {
    render() {
        const {state} = this.props;
        return (
        <div className="App">
            <WrappedButton />
            <WrappedDisplay />
        </div>
        );
    }
}

Inspired by...

Redux, which I love and which you should use if your app has the least bit of complexity.