Roughing out the demo app

node_modules/registry-auth-token/base64.js

@@ -0,0 +1,14 @@
+const safeBuffer = require('safe-buffer').Buffer
+
+function decodeBase64 (base64) {
+  return safeBuffer.from(base64, 'base64').toString('utf8')
+}
+
+function encodeBase64 (string) {
+  return safeBuffer.from(string, 'utf8').toString('base64')
+}
+
+module.exports = {
+  decodeBase64: decodeBase64,
+  encodeBase64: encodeBase64
+}