Package

array.prototype.keys

An ES2015 spec-compliant `Array.prototype.keys` shim/polyfill/replacement that works as far down as ES3.

v1.1.3, 19 Mar 2024MITCommonJSTypes: NonePolyfills and shims

$ npm install array.prototype.keys

npm GitHub Homepage

Key numbers

As of 25 Sept 2026

Weekly downloads: 1.4k; +163% over 12 months
Gzip bundle size: -; No Bundlephobia data
Dependencies: 6; Direct, from package.json
Last release: 2 years ago; v1.1.3
GitHub stars: 3; 1 forks
Open issues / PRs: 1 / 0
Contributors: -
Commits, last 52 weeks: 0

Downloads

Last week 2026-09-15 to 2026-09-21

Weekly npm downloads, one point per week, weeks starting 23 Sept 2025 to 15 Sept 2026. The y axis starts at zero.

1,395 downloads last week, 6,082 in the last month. The 12-month change of +163% compares the average of the last 4 weeks with the first 4 weeks of the series.

Maintenance

Releases, last 12 months: -
Latest version: 1.1.3, 19 Mar 20242 years ago
First published: -
Last push to GitHub: 19 Mar 2024919 days before the snapshot
Repository archived: No
Open issues: 1
Open pull requests: 0
Commits, last 52 weeks: 0
Dependents on npm: 0

Major versions

Recent releases

Compatibility

Module format: CommonJSFrom package.json type, main and exports fields
TypeScript types: None
Node.js engine range: >= 0.4
Runtimes: -
Unpacked size (npm): 23 kB
Dependencies (6): call-bindis-callablees-object-atomsdefine-propertieses-shim-unscopableses-create-array-iterator

Install

npm install array.prototype.keys

CDN

jsDelivrhttps://cdn.jsdelivr.net/npm/array.prototype.keys@1.1.3/
unpkghttps://unpkg.com/array.prototype.keys@1.1.3/
esm.shhttps://esm.sh/array.prototype.keys@1.1.3

Alternatives

Package	Weekly downloads	Gzip	Last release	Module	Comparison
object-keys An Object.keys replacement, in case Object.keys is not available. From https://github.com/es-shims/es5-shim	79.8m	-	7 years ago	CommonJS	-
weakmap-polyfill ECMAScript6 WeakMap polyfill	1m	-	5 years ago	CommonJS	-
@thednp/dommatrix TypeScript shim for DOMMatrix	182k	-	22 days ago	ESM + CommonJS	-
map-like ECMAScript Map like object.	23.5k	-	9 years ago	CommonJS	-
object_values polyfill for es8 Object.values	18k	-	9 years ago	CommonJS	-
array-buffer-byte-length Get the byte length of an ArrayBuffer, even in engines without a `.byteLength` method.	63.3m	-	1 year ago	CommonJS	-
ie-array-find-polyfill Polyfill to provide array.find on IE.	8.6k	-	9 years ago	CommonJS	-
fromentries Object.fromEntries() ponyfill (in 6 lines)	5.9m	-	5 years ago	CommonJS	-

Sources: npm registry, npm downloads API, GitHub API. Data fetched 25 Sept 2026.

Indexability: Not indexed (discovery only): downloads_week 1395 < 10000.