Version 1

[yaffs-website] / node_modules / phantomjs-prebuilt / node_modules / uuid / v4.js

diff --git a/node_modules/phantomjs-prebuilt/node_modules/uuid/v4.js b/node_modules/phantomjs-prebuilt/node_modules/uuid/v4.js
new file mode 100644 (file)
index 0000000..38b6f76
--- /dev/null
+++ b/node_modules/phantomjs-prebuilt/node_modules/uuid/v4.js
@@ -0,0 +1,29 @@
+var rng = require('./lib/rng');
+var bytesToUuid = require('./lib/bytesToUuid');
+
+function v4(options, buf, offset) {
+  var i = buf && offset || 0;
+
+  if (typeof(options) == 'string') {
+    buf = options == 'binary' ? new Array(16) : null;
+    options = null;
+  }
+  options = options || {};
+
+  var rnds = options.random || (options.rng || rng)();
+
+  // Per 4.4, set bits for version and `clock_seq_hi_and_reserved`
+  rnds[6] = (rnds[6] & 0x0f) | 0x40;
+  rnds[8] = (rnds[8] & 0x3f) | 0x80;
+
+  // Copy bytes to buffer, if provided
+  if (buf) {
+    for (var ii = 0; ii < 16; ++ii) {
+      buf[i + ii] = rnds[ii];
+    }
+  }
+
+  return buf || bytesToUuid(rnds);
+}
+
+module.exports = v4;