aboutsummaryrefslogtreecommitdiffstatshomepage
path: root/node_modules/uuid/dist/esm-node/v4.js
diff options
context:
space:
mode:
Diffstat (limited to 'node_modules/uuid/dist/esm-node/v4.js')
-rw-r--r--node_modules/uuid/dist/esm-node/v4.js24
1 files changed, 24 insertions, 0 deletions
diff --git a/node_modules/uuid/dist/esm-node/v4.js b/node_modules/uuid/dist/esm-node/v4.js
new file mode 100644
index 0000000..efad926
--- /dev/null
+++ b/node_modules/uuid/dist/esm-node/v4.js
@@ -0,0 +1,24 @@
+import rng from './rng.js';
+import stringify from './stringify.js';
+
+function v4(options, buf, offset) {
+ options = options || {};
+ const 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) {
+ offset = offset || 0;
+
+ for (let i = 0; i < 16; ++i) {
+ buf[offset + i] = rnds[i];
+ }
+
+ return buf;
+ }
+
+ return stringify(rnds);
+}
+
+export default v4; \ No newline at end of file