React Actionizer

React bindings for Actionizer.

Dependencies

• react
• react-addons-shallow-compare
• actionizer

Installation

$ npm i --save react-actionizer

Usage

import { createSelector } from 'reselect';
import { connect } from 'react-actionizer';

const todoSelector = (state, props) => {
  return state.getIn(["todosById", `${props.id}`]);
};

const mapStateToProps = createSelector(
  todoSelector,
  (todo) => {
    return {todo};
  }
);

const renameTodo = function*(id) {
  yield reduce((state) => {
    return state.setIn(
      ['todosById', `${id}`, 'title'],
      'Renamed'
    );
  });
}

const mapDispatchToProps = (dispatch, props) => {
  return {
    rename() {
      dispatch(renameTodo(props.id));
    }
  };
};

// Connect
@connect(mapStateToProps, mapDispatchToProps)
class Todo extends Component {
  static propTypes = {
    id: PropTypes.number.isRequired,
    todo: PropTypes.object.isRequired,
    rename: PropTypes.func.isRequired
  };

  render() {
    const { todo, rename } = this.props;
    return (
      <li onClick={rename.bind(this)}>
        {todo.get('title')}
      </li>
    );
  }
}

// In entry point
import { Provider } from 'react-actionizer';

window.addEventListener('load', () => {
  const container = document.querySelector('#app');
  const element = (
    <Provider store={store}>
      <TodoList />
    </Provider>
  );
  ReactDOM.render(element, container);
});

API

<Provider store>

Makes the Actionizer store available in connected component.

Props

• store: Actionizer store.
• children: The root of your component hierarchy.

connect(mapStateToProps, mapDispatchToProps)

Connects a React component and Actionizer store.

Arguments

• mapStateToProps(state, props): stateProps: Generate props from store state. This will be called when store will be changed. Returned object is merged in passed own props.
• mapDispatchToProps(dispatch, props): dispatchProps: Generate props for dispatch functions. This will be called once initializing component. Returned object is merged in passed own props.

LICENSE

MIT