@vimeo/iris/utils/hooks/useLocalTheme.esm.js

Vimeo Design System

import { useContext } from 'react';
import { ThemeContext } from 'styled-components';

function useLocalTheme(local) {
    var global = useContext(ThemeContext);
    Object.keys(local).map(function (a) {
        return global[a] &&
            typeof local[a] === 'object' &&
            Object.keys(local[a]).map(function (b) { return (global[a][b] = local[a][b]); });
    });
    return global;
}

export { useLocalTheme };