Beta 7 with some repo names changed.

Client/node_modules/multibase/src/base.js

@@ -0,0 +1,26 @@
+'use strict'
+
+class Base {
+  constructor (name, code, implementation, alphabet) {
+    this.name = name
+    this.code = code
+    this.alphabet = alphabet
+    if (implementation && alphabet) {
+      this.engine = implementation(alphabet)
+    }
+  }
+
+  encode (stringOrBuffer) {
+    return this.engine.encode(stringOrBuffer)
+  }
+
+  decode (stringOrBuffer) {
+    return this.engine.decode(stringOrBuffer)
+  }
+
+  isImplemented () {
+    return this.engine
+  }
+}
+
+module.exports = Base