react-dual-theme/dist/useTheme.js

Theme context for React (Native) apps

/**
 * @Author: Martin Adamko <martinadamko.sk@gmail.com>
 * @Date: 2019-10-13T12:10:00+02:00
 * @Copyright: Martin Adamko
 * 
**/
import * as React from 'react';
import { ThemeContext } from './ThemeContext';
const emptyContext = [Object.freeze({
  light: undefined,
  dark: undefined
})];
export function useTheme() {
  const context = React.useContext(ThemeContext);
  const [theme] = context || emptyContext;
  return [theme.light, theme.dark];
}