ra-core/src/preferences/usePreferencesEditor.ts

Core components of react-admin, a frontend Framework for building admin applications on top of REST services, using ES6, React

import { useContext } from 'react';
import {
    PreferencesEditorContext,
    PreferencesEditorContextValue,
} from './PreferencesEditorContext';

export const usePreferencesEditor = (): PreferencesEditorContextValue => {
    const context = useContext(PreferencesEditorContext);

    if (!context) {
        throw new Error(
            'usePreferencesEditor must be used within a PreferencesEditorContextProvider'
        );
    }

    return context;
};