@restart/context

React context helpers.

Install

npm install @restart/context

Usage

import React from 'react';
import mapContextToProps from '@restart/context/mapContextToProps';

const MyValueContext = React.createContext(null);

function MyComponent(props) {
  /* ... */
}

const MyComponentWithMyValue = mapContextToProps(
  MyValueContext,
  myValue => ({ myValue }),
  MyComponent,
);

const withMyValue = Component =>
  mapContextToProps(
    {
      consumers: MyValueContext,
      mapToProps: myValue => ({ myValue }),
      displayName: `withMyValue(${Component.displayName || Component.name})`,
    },
    Component,
  );