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@webcomponents/custom-elements

HTML Custom Elements Polyfill

v1.6.0, 30 Mar 2023BSD-3-ClauseCommonJSTypes: NonePolyfills and shims
$ npm install @webcomponents/custom-elements

Key numbers

As of 25 Sept 2026
Weekly downloads
411.4k
- over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
0
Direct, from package.json
Last release
3 years ago
v1.6.0
GitHub stars
1.2k
168 forks
Open issues / PRs
94 / 58
Contributors
-
Commits, last 52 weeks
1

No weekly download data in the snapshot.

411,431 downloads last week, 2,153,551 in the last month. No 52-week series has been fetched yet.

Releases, last 12 months
027 in total
Latest version
1.6.0, 30 Mar 20233 years ago
First published
8 Sept 2016
Last push to GitHub
22 Jun 202694 days before the snapshot
Repository archived
No
Open issues
94
Open pull requests
58
Commits, last 52 weeks
1
Dependents on npm
443

Major versions

  1. v1 first release 1.0.0, 11 May 2017

Recent releases

VersionPublished
1.6.030 Mar 2023
1.5.120 Oct 2022
1.5.02 Aug 2021
1.4.321 Oct 2020
1.4.220 Jul 2020
1.4.116 Mar 2020
1.4.026 Feb 2020
1.3.28 Jan 2020
1.3.113 Nov 2019
1.3.019 Sept 2019
1.2.418 Apr 2019
1.2.316 Apr 2019
1.2.228 Mar 2019
1.2.126 Sept 2018
Module format
CommonJSFrom package.json type, main and exports fields
TypeScript types
None
Node.js engine range
Not declared
Runtimes
-
Unpacked size (npm)
322 kB
Dependencies (0)
None
npm install @webcomponents/custom-elements

CDN

jsDelivr: 1.9m requests in 30 days
  • jsDelivrhttps://cdn.jsdelivr.net/npm/@webcomponents/custom-elements@1.6.0/
  • unpkghttps://unpkg.com/@webcomponents/custom-elements@1.6.0/
  • esm.shhttps://esm.sh/@webcomponents/custom-elements@1.6.0
Sources: npm registry, GitHub API, jsDelivr. Data fetched 25 Sept 2026.

Indexability: Indexed.