Back to Packages

is-weakref

v1.1.1

Is this value a JS WeakRef? This module works cross-realm/iframe, and despite ES6 @@toStringTag.

NPM npm ✓ Available
26,038
Total Downloads
2,674
This Month
581
This Week
28
Today

Package Information

Filename is-weakref-1.1.1.tgz
File Size 6.1 KB
Author Jordan Harband <ljharb@gmail.com>
Homepage https://github.com/inspect-js/is-weakre…
Cached At 2026-02-24 12:28:06
Last Accessed 21 minutes ago

File Integrity

Verify package integrity using these checksums

SHA-256
eea430182be8d64174bd96bffbc46f21bf3f9293

Installation

Use this command to install the package

npm install is-weakref --registry=https://mirror2.chabokan.net/npm/

Recent Downloads

Latest 50 download requests for this package

Time Cache Response Time Status
2026-07-28 04:01:00 HIT 215 ms 200
2026-07-28 03:49:56 HIT 282 ms 200
2026-07-28 03:46:15 HIT 294 ms 200
2026-07-28 03:44:00 HIT 320 ms 200
2026-07-28 03:32:44 HIT 175 ms 200
2026-07-28 03:20:04 HIT 416 ms 200
2026-07-28 03:16:22 HIT 488 ms 200
2026-07-28 03:10:56 HIT 286 ms 200
2026-07-28 02:47:46 HIT 275 ms 200
2026-07-28 02:46:03 HIT 384 ms 200
2026-07-28 02:32:15 HIT 386 ms 200
2026-07-28 02:29:24 HIT 393 ms 200
2026-07-28 02:19:18 HIT 319 ms 200
2026-07-28 02:17:29 HIT 291 ms 200
2026-07-28 02:14:07 HIT 182 ms 200
2026-07-28 02:10:59 HIT 300 ms 200
2026-07-28 02:02:41 HIT 195 ms 200
2026-07-28 02:01:00 HIT 206 ms 200
2026-07-28 01:58:56 HIT 116 ms 200
2026-07-28 01:32:30 HIT 497 ms 200
2026-07-28 01:28:55 HIT 302 ms 200
2026-07-28 01:27:03 HIT 365 ms 200
2026-07-28 01:16:11 HIT 203 ms 200
2026-07-28 00:53:58 HIT 186 ms 200
2026-07-28 00:46:18 HIT 314 ms 200
2026-07-28 00:16:18 HIT 386 ms 200
2026-07-28 00:07:38 HIT 132 ms 200
2026-07-28 00:01:12 HIT 207 ms 200
2026-07-27 23:45:53 HIT 291 ms 200
2026-07-27 23:42:52 HIT 381 ms 200
2026-07-27 23:36:09 HIT 489 ms 200
2026-07-27 23:33:34 HIT 270 ms 200
2026-07-27 23:33:05 HIT 520 ms 200
2026-07-27 23:32:12 HIT 383 ms 200
2026-07-27 23:28:08 HIT 119 ms 200
2026-07-27 23:19:57 HIT 222 ms 200
2026-07-27 23:01:13 HIT 185 ms 200
2026-07-27 22:47:16 HIT 324 ms 200
2026-07-27 22:39:55 HIT 402 ms 200
2026-07-27 22:37:42 HIT 243 ms 200
2026-07-27 22:33:49 HIT 363 ms 200
2026-07-27 22:32:51 HIT 213 ms 200
2026-07-27 22:27:31 HIT 301 ms 200
2026-07-27 22:26:11 HIT 301 ms 200
2026-07-27 22:17:01 HIT 362 ms 200
2026-07-27 22:01:31 HIT 589 ms 200
2026-07-27 21:56:44 HIT 198 ms 200
2026-07-27 21:32:23 HIT 298 ms 200
2026-07-27 21:22:31 HIT 368 ms 200
2026-07-27 21:01:23 HIT 223 ms 200