feature: vor und nachteile

praesentation/node_modules/totalist/sync/index.js

@@ -0,0 +1,17 @@
+const { join, resolve } = require('path');
+const { readdirSync, statSync } = require('fs');
+
+function totalist(dir, callback, pre='') {
+	dir = resolve('.', dir);
+	let arr = readdirSync(dir);
+	let i=0, abs, stats;
+	for (; i < arr.length; i++) {
+		abs = join(dir, arr[i]);
+		stats = statSync(abs);
+		stats.isDirectory()
+			? totalist(abs, callback, join(pre, arr[i]))
+			: callback(join(pre, arr[i]), abs, stats);
+	}
+}
+
+exports.totalist = totalist;