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authorMinteck <freeziv.ytb@gmail.com>2021-03-07 18:29:17 +0100
committerMinteck <freeziv.ytb@gmail.com>2021-03-07 18:29:17 +0100
commit0f79e708bf07721b73ea41e5d341be08e8ea4dce (patch)
treef3c63cd6a9f4ef0b26f95eec6a031600232e80c8 /node_modules/uuid/dist/esm-node/v4.js
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Initial commit
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
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+++ 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