servidor funciona, gpio desabilitat

node_modules/shortid/lib/encode.js

@@ -0,0 +1,19 @@
+'use strict';
+
+var randomByte = require('./random/random-byte');
+
+function encode(lookup, number) {
+    var loopCounter = 0;
+    var done;
+
+    var str = '';
+
+    while (!done) {
+        str = str + lookup( ( (number >> (4 * loopCounter)) & 0x0f ) | randomByte() );
+        done = number < (Math.pow(16, loopCounter + 1 ) );
+        loopCounter++;
+    }
+    return str;
+}
+
+module.exports = encode;