flow like the river

VISUALIZACION/node_modules/parcel-bundler/lib/utils/fs.js

@@ -0,0 +1,20 @@
+'use strict';
+
+const promisify = require('./promisify');
+const fs = require('fs');
+const mkdirp = require('mkdirp');
+
+exports.readFile = promisify(fs.readFile);
+exports.writeFile = promisify(fs.writeFile);
+exports.stat = promisify(fs.stat);
+exports.readdir = promisify(fs.readdir);
+exports.unlink = promisify(fs.unlink);
+exports.realpath = promisify(fs.realpath);
+
+exports.exists = function (filename) {
+  return new Promise(resolve => {
+    fs.exists(filename, resolve);
+  });
+};
+
+exports.mkdirp = promisify(mkdirp);