uuid - npm Package Compare versions

Comparing version 14.0.1 to 14.0.2

dist-node/v1.js

@@ -64,5 +64,9 @@ import rng from './rng.js';
     clockseq ??= ((rnds[8] << 8) | rnds[9]) & 0x3fff;
-    node ??= rnds.slice(10, 16);
+    if (node == null) {
+        node = rnds.slice(10, 16);
+        node[0] |= 0x01;
+    }
     msecs += 12219292800000;
-    const tl = ((msecs & 0xfffffff) * 10000 + nsecs) % 0x100000000;
+    const t = (msecs & 0xfffffff) * 10000 + nsecs;
+    const tl = t >>> 0;
     buf[offset++] = (tl >>> 24) & 0xff;
@@ -72,3 +76,3 @@ buf[offset++] = (tl >>> 16) & 0xff;
     buf[offset++] = tl & 0xff;
-    const tmh = ((msecs / 0x100000000) * 10000) & 0xfffffff;
+    const tmh = (((msecs / 0x10000000) | 0) * 625 + ((t / 0x100000000) | 0)) & 0xfffffff;
     buf[offset++] = (tmh >>> 8) & 0xff;
@@ -75,0 +79,0 @@ buf[offset++] = tmh & 0xff;

dist-node/v7.js

@@ -21,3 +21,3 @@ import rng from './rng.js';
     if (now > state.msecs) {
-        state.seq = (rnds[6] << 23) | (rnds[7] << 16) | (rnds[8] << 8) | rnds[9];
+        state.seq = v7Sequence(rnds);
         state.msecs = now;
@@ -47,3 +47,3 @@ }
     msecs ??= Date.now();
-    seq ??= ((rnds[6] * 0x7f) << 24) | (rnds[7] << 16) | (rnds[8] << 8) | rnds[9];
+    seq ??= v7Sequence(rnds);
     buf[offset++] = (msecs / 0x10000000000) & 0xff;
@@ -67,2 +67,5 @@ buf[offset++] = (msecs / 0x100000000) & 0xff;
 }
+function v7Sequence(rnds) {
+    return ((rnds[6] & 0x7f) << 24) | (rnds[7] << 16) | (rnds[8] << 8) | rnds[9];
+}
 export default v7;

dist/v1.js

@@ -64,5 +64,9 @@ import rng from './rng.js';
     clockseq ??= ((rnds[8] << 8) | rnds[9]) & 0x3fff;
-    node ??= rnds.slice(10, 16);
+    if (node == null) {
+        node = rnds.slice(10, 16);
+        node[0] |= 0x01;
+    }
     msecs += 12219292800000;
-    const tl = ((msecs & 0xfffffff) * 10000 + nsecs) % 0x100000000;
+    const t = (msecs & 0xfffffff) * 10000 + nsecs;
+    const tl = t >>> 0;
     buf[offset++] = (tl >>> 24) & 0xff;
@@ -72,3 +76,3 @@ buf[offset++] = (tl >>> 16) & 0xff;
     buf[offset++] = tl & 0xff;
-    const tmh = ((msecs / 0x100000000) * 10000) & 0xfffffff;
+    const tmh = (((msecs / 0x10000000) | 0) * 625 + ((t / 0x100000000) | 0)) & 0xfffffff;
     buf[offset++] = (tmh >>> 8) & 0xff;
@@ -75,0 +79,0 @@ buf[offset++] = tmh & 0xff;

dist/v7.js

@@ -21,3 +21,3 @@ import rng from './rng.js';
     if (now > state.msecs) {
-        state.seq = (rnds[6] << 23) | (rnds[7] << 16) | (rnds[8] << 8) | rnds[9];
+        state.seq = v7Sequence(rnds);
         state.msecs = now;
@@ -47,3 +47,3 @@ }
     msecs ??= Date.now();
-    seq ??= ((rnds[6] * 0x7f) << 24) | (rnds[7] << 16) | (rnds[8] << 8) | rnds[9];
+    seq ??= v7Sequence(rnds);
     buf[offset++] = (msecs / 0x10000000000) & 0xff;
@@ -67,2 +67,5 @@ buf[offset++] = (msecs / 0x100000000) & 0xff;
 }
+function v7Sequence(rnds) {
+    return ((rnds[6] & 0x7f) << 24) | (rnds[7] << 16) | (rnds[8] << 8) | rnds[9];
+}
 export default v7;

package.json

 {
   "name": "uuid",
-  "version": "14.0.1",
+  "version": "14.0.2",
   "description": "RFC9562 UUIDs",
@@ -55,2 +55,3 @@ "type": "module",
     "prettier": "3.8.3",
+    "publint": "0.3.21",
     "release-please": "17.3.0",
@@ -82,2 +83,4 @@ "runmd": "2.1.1",
     "examples:node:typescript:test": "cd examples/typescript && npm test",
+    "format": "biome format --write .",
+    "format:check": "biome format --check .",
     "lint": "npm run biome:check",
@@ -92,4 +95,2 @@ "md": "runmd --watch --output=README.md README_js.md",
     "pretest": "npm run build",
-    "format": "biome format --write .",
-    "format:check": "biome format --check .",
     "release": "standard-version --no-verify",
@@ -96,0 +97,0 @@ "test:benchmark": "cd examples/benchmark && npm test",

README.md

@@ -44,19 +44,19 @@ <!--
 
-|  |  |  |
-| --- | --- | --- |
-| [`uuid.NIL`](#uuidnil) | The nil UUID string (all zeros) | New in `uuid@8.3` |
-| [`uuid.MAX`](#uuidmax) | The max UUID string (all ones) | New in `uuid@9.1` |
-| [`uuid.parse()`](#uuidparsestr) | Convert UUID string to array of bytes | New in `uuid@8.3` |
-| [`uuid.stringify()`](#uuidstringifyarr-offset) | Convert array of bytes to UUID string | New in `uuid@8.3` |
-| [`uuid.v1()`](#uuidv1options-buffer-offset) | Create a version 1 (timestamp) UUID |  |
-| [`uuid.v1ToV6()`](#uuidv1tov6uuid) | Create a version 6 UUID from a version 1 UUID | New in `uuid@10` |
-| [`uuid.v3()`](#uuidv3name-namespace-buffer-offset) | Create a version 3 (namespace w/ MD5) UUID |  |
-| [`uuid.v4()`](#uuidv4options-buffer-offset) | Create a version 4 (random) UUID |  |
-| [`uuid.v5()`](#uuidv5name-namespace-buffer-offset) | Create a version 5 (namespace w/ SHA-1) UUID |  |
-| [`uuid.v6()`](#uuidv6options-buffer-offset) | Create a version 6 (timestamp, reordered) UUID | New in `uuid@10` |
-| [`uuid.v6ToV1()`](#uuidv6tov1uuid) | Create a version 1 UUID from a version 6 UUID | New in `uuid@10` |
-| [`uuid.v7()`](#uuidv7options-buffer-offset) | Create a version 7 (Unix Epoch time-based) UUID | New in `uuid@10` |
-| ~~[`uuid.v8()`](#uuidv8)~~ | "Intentionally left blank" |  |
-| [`uuid.validate()`](#uuidvalidatestr) | Test a string to see if it is a valid UUID | New in `uuid@8.3` |
-| [`uuid.version()`](#uuidversionstr) | Detect RFC version of a UUID | New in `uuid@8.3` |
+|  |  |
+| --- | --- |
+| [`uuid.NIL`](#uuidnil) | The nil UUID string (all zeros) |
+| [`uuid.MAX`](#uuidmax) | The max UUID string (all ones) |
+| [`uuid.parse()`](#uuidparsestr) | Convert UUID string to array of bytes |
+| [`uuid.stringify()`](#uuidstringifyarr-offset) | Convert array of bytes to UUID string |
+| [`uuid.v1()`](#uuidv1options-buffer-offset) | Generate a version 1 (timestamp) UUID |
+| [`uuid.v1ToV6()`](#uuidv1tov6uuid) | Convert a version 1 UUID to version 6 |
+| [`uuid.v3()`](#uuidv3name-namespace-buffer-offset) | Generate a version 3 (namespace w/ MD5) UUID |
+| [`uuid.v4()`](#uuidv4options-buffer-offset) | Generate a version 4 (random) UUID |
+| [`uuid.v5()`](#uuidv5name-namespace-buffer-offset) | Generate a version 5 (namespace w/ SHA-1) UUID |
+| [`uuid.v6()`](#uuidv6options-buffer-offset) | Generate a version 6 (timestamp, reordered) UUID |
+| [`uuid.v6ToV1()`](#uuidv6tov1uuid) | Convert a version 6 UUID to version 1 |
+| [`uuid.v7()`](#uuidv7options-buffer-offset) | Generate a version 7 (Unix Epoch time-based) UUID |
+| ~~[`uuid.v8()`](#uuidv8)~~ | "Intentionally left blank" |
+| [`uuid.validate()`](#uuidvalidatestr) | Test a string to see if it is a valid UUID |
+| [`uuid.version()`](#uuidversionstr) | Detect RFC version of a UUID |
 
@@ -361,3 +361,3 @@ ## API
 
-uuidv7(); // ⇨ '01941f29-7c00-75f4-a310-744d2167fc5b'
+uuidv7(); // ⇨ '01941f29-7c00-73e4-a310-744d2167fc5b'
 ```
@@ -469,3 +469,3 @@
 
-**Node**: `uuid` [builds are tested](https://github.com/uuidjs/uuid/blob/main/.github/workflows/ci.yml#L26-L27) against node ([LTS releases](https://github.com/nodejs/Release)), plus one prior. E.g. At the time of this writing `node@20` is the "maintenance" release and `node@24` is the "current" release, so `uuid` supports `node@20`-`node@24`.
+**Node**: `uuid` [builds are tested](https://github.com/uuidjs/uuid/blob/main/.github/workflows/ci.yml#L31) against node ([LTS releases](https://github.com/nodejs/Release)), plus one prior. E.g. At the time of this writing `node@20` is the "maintenance" release and `node@24` is the "current" release, so `uuid` supports `node@20`-`node@24`.
 
@@ -472,0 +472,0 @@ **Typescript**: TS versions released within the past two years are supported. [source](https://github.com/microsoft/TypeScript/issues/49088#issuecomment-2468723715)

No alert changes

Improved metrics

Total package byte prevSize

65685

0.02%

Lines of code

1210

1.17%

Worsened metrics

Dev dependency count

17

6.25%

No dependency changes