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

Tool for running ESLint on multiple repositories

import { useReducer, useEffect } from 'react';
import ProgressLogger from '../../progress-logger/index.js';
/**
 * Subscribe to count of scanned repositories
 */
export function useScannedRepositoriesCount() {
    const [count, increase] = useReducer(s => s + 1, 0);
    useEffect(() => {
        function onTaskUpdate(_, done) {
            if (done) {
                increase();
            }
        }
        ProgressLogger.on('task', onTaskUpdate);
        return () => {
            ProgressLogger.off('task', onTaskUpdate);
        };
    }, []);
    return count;
}