ape-watching/example/example-watch-files.js

#!/usr/bin/env
"use strict";

const apeWatching = require('ape-watching');

const watchers = apeWatching.watchFiles([
    'src/javascripts/**/*.js',
    'assets/javascripts/**/*.js'
], (ev, filename) => {
    /*...*/
});


setTimeout(() => {
    watchers.forEach((watcher) => {
        watcher.close(); // Stop watching
    });
}, 1000);