1 files changed, 24 insertions, 0 deletions
diff --git a/node_modules/uuid/lib/bytesToUuid.js b/node_modules/uuid/lib/bytesToUuid.js
new file mode 100644
index 00000000..847c4828
--- /dev/null
+++ b/node_modules/uuid/lib/bytesToUuid.js
@@ -0,0 +1,24 @@
+/**
+ * Convert array of 16 byte values to UUID string format of the form:
+ * XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX
+ */
+var byteToHex = [];
+for (var i = 0; i < 256; ++i) {
+  byteToHex[i] = (i + 0x100).toString(16).substr(1);
+}
+
+function bytesToUuid(buf, offset) {
+  var i = offset || 0;
+  var bth = byteToHex;
+  // join used to fix memory issue caused by concatenation: https://bugs.chromium.org/p/v8/issues/detail?id=3175#c4
+  return ([bth[buf[i++]], bth[buf[i++]], 
+	bth[buf[i++]], bth[buf[i++]], '-',
+	bth[buf[i++]], bth[buf[i++]], '-',
+	bth[buf[i++]], bth[buf[i++]], '-',
+	bth[buf[i++]], bth[buf[i++]], '-',
+	bth[buf[i++]], bth[buf[i++]],
+	bth[buf[i++]], bth[buf[i++]],
+	bth[buf[i++]], bth[buf[i++]]]).join('');
+}
+
+module.exports = bytesToUuid;