flow like the river

VISUALIZACION/node_modules/parcel-bundler/lib/utils/md5.js

@@ -0,0 +1,18 @@
+'use strict';
+
+const crypto = require('crypto');
+const fs = require('fs');
+
+function md5(string) {
+  return crypto.createHash('md5').update(string).digest('hex');
+}
+
+md5.file = function (filename) {
+  return new Promise((resolve, reject) => {
+    fs.createReadStream(filename).pipe(crypto.createHash('md5').setEncoding('hex')).on('finish', function () {
+      resolve(this.read());
+    }).on('error', reject);
+  });
+};
+
+module.exports = md5;