react-contexting

Some utilities to work with React 16.3 contexts

Installation

npm install --save react-contexting

Documentation

connectContexts(component, propNamesToContexts)

A High Order Component to redirect contexts to properties.

Example:

import React from 'react';
import {connectContexts} from 'react-contexting';
import {context1, context2} from './context';

function MyComponent({context1, context2}) {
  return (
    <div>
      <p>context1 value: {context1}</p>
      <p>context2 value: {context2}</p>
    </div>
  );
}

export default connectContexts(MyComponent, {
  context1: context1,
  context2: context2,
});

ContextsProvider

A component to provide values for multiple contexts at the same time.

Example:

import React from 'react';
import {ContextsProvider} from 'react-contexting';
import {context1, context2} from './context';
import MyComponent from './MyComponent';

export default function WrapperComponent() {
  return (
    <ContextsProvider mapping={[
      [context1, 'value for context1'],
      [context2, 'value for context2'],
    ]}>
      <MyComponent/>
    </ContextsProvider>
  );
}