@ucam/design-system/esm/theme/useThemeRegister/useThemeRegister.js

University of Cambridge Design System

import React, { useContext } from 'react';

/** @internal */
const ThemeRegisterContext = React.createContext([
    new Map(),
    () => {
        throw Error('Must be used inside a ThemeProvider');
    }
]);
/**
 * A hook to get and update the registered themes.
 * Must be used inside a `<ThemeProvider />`
 */
const useThemeRegister = () => useContext(ThemeRegisterContext);

export { ThemeRegisterContext, useThemeRegister };
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