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1 files changed, 44 insertions, 0 deletions

diff --git a/node_modules/utile/lib/base64.js b/node_modules/utile/lib/base64.js
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+/*
+ * base64.js: An extremely simple implementation of base64 encoding / decoding using node.js Buffers
+ *
+ * (C) 2010, Charlie Robbins & the Contributors.
+ *
+ */
+
+var base64 = exports;
+
+//
+// ### function encode (unencoded)
+// #### @unencoded {string} The string to base64 encode
+// Encodes the specified string to base64 using node.js Buffers.
+//
+base64.encode = function (unencoded) {
+  var encoded;
+
+  try {
+    encoded = new Buffer(unencoded || '').toString('base64');
+  }
+  catch (ex) {
+    return null;
+  }
+
+  return encoded;
+};
+
+//
+// ### function decode (encoded)
+// #### @encoded {string} The string to base64 decode
+// Decodes the specified string from base64 using node.js Buffers.
+//
+base64.decode = function (encoded) {
+  var decoded;
+
+  try {
+    decoded = new Buffer(encoded || '', 'base64').toString('utf8');
+  }
+  catch (ex) {
+    return null;
+  }
+
+  return decoded;
+};