eslint-remote-tester/dist/ui/hooks/useOnExit.js

Tool for running ESLint on multiple repositories

import { useEffect, useReducer } from 'react';
import ProgressLogger from '../../progress-logger/index.js';
/**
 * Subscribe to `exit` event of `ProgressLogger`
 */
export function useOnExit() {
    const [done, setDone] = useReducer(() => true, false);
    useEffect(() => {
        function onExit() {
            setDone();
        }
        ProgressLogger.on('exit', onExit);
        return () => {
            ProgressLogger.off('exit', onExit);
        };
    }, []);
    return done;
}