From ca6ee6b95bd0b43fe61a692197490015b70dc4ac Mon Sep 17 00:00:00 2001
From: Grant Timmerman <timmerman+devrel@google.com>
Date: Tue, 28 Apr 2020 21:11:01 -0700
Subject: [PATCH] feat: es6 base64 parser

Signed-off-by: Grant Timmerman <timmerman+devrel@google.com>
---
 lib/formats/base64.js | 23 ++++++++++++-----------
 1 file changed, 12 insertions(+), 11 deletions(-)

diff --git a/lib/formats/base64.js b/lib/formats/base64.js
index 2e2ef4bc..cd73def6 100644
--- a/lib/formats/base64.js
+++ b/lib/formats/base64.js
@@ -1,15 +1,16 @@
+class Base64Parser {
+  constructor(decorator) {
+    this.decorator = decorator;
+  }
 
-function Parser(decorator) {
-  this.decorator = decorator;
-}
+  parse(payload) {
+    let payloadToParse = payload;
+    if (this.decorator) {
+      payloadToParse = this.decorator.parse(payload);
+    }
 
-Parser.prototype.parse = function(payload) {
-  let toparse = payload;
-  if (this.decorator) {
-    toparse = this.decorator.parse(payload);
+    return Buffer.from(payloadToParse, "base64").toString();
   }
+}
 
-  return Buffer.from(toparse, "base64").toString();
-};
-
-module.exports = Parser;
+module.exports = Base64Parser;