npm · npm:to-fast-properties

to-fast-properties active

Force V8 to use fast properties for an object

The latest stable version of to-fast-properties is 4.0.0, published on 2021-08-08. Verified by Vigia on 2026-11-12.

Latest stable version	4.0.0
Published	2021-08-08 10:33:03 UTC
Install	`npm install to-fast-properties@latest`
Requires (engines)	`{"node":">=12.20"}`
Peer dependencies	—
Dist-tags	`latest: 4.0.0`
License	MIT
Advisories on latest version	none known
Last verified	2026-11-12 12:57:42 UTC
Sources	api.deps.dev, registry.npmjs.org, registry.npmjs.org

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Maintenance

Activity	dormant
Last stable release	2021-08-08 10:33:03 UTC · 1922 days ago
Stable releases in the last 12 months	0
Published versions	8

Heuristic based only on release dates; it does not measure issue or security response times.

Version history

Version	Published
`4.0.0`	2021-08-08 10:33:03 UTC
`3.0.1`	2020-02-01 09:45:01 UTC
`3.0.0`	2019-11-13 04:54:06 UTC
`2.0.0`	2017-06-09 14:01:59 UTC
`1.0.3`	2017-04-30 08:05:46 UTC
`1.0.2`	2016-03-20 17:18:04 UTC
`1.0.1`	2015-03-06 06:39:26 UTC
`1.0.0`	2015-03-04 13:00:43 UTC

Showing the 8 most recent of 8 versions. JSON

Version compatibility

Newest stable version that declares support for each runtime version (from the requirements published with each version).

Runtime	Newest compatible version
`node 16`	`4.0.0`
`node 18`	`4.0.0`
`node 20`	`4.0.0`
`node 22`	`4.0.0`
`node 24`	`4.0.0`

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Frequently asked questions

What is the latest version of to-fast-properties?

The latest stable version of to-fast-properties is 4.0.0, published on 2021-08-08. Verified by Vigia on 2026-11-12.

How do I install the latest version of to-fast-properties?

Run npm install to-fast-properties@latest. The latest stable version is 4.0.0 (verified 2026-11-12).

Is to-fast-properties deprecated?

No. to-fast-properties is not marked as deprecated in the registry.

Which Node.js version does to-fast-properties require?

to-fast-properties 4.0.0 declares this requirement: {"node":">=12.20"}.

Does to-fast-properties 4.0.0 have known vulnerabilities?

No known advisories affect to-fast-properties 4.0.0 according to the data Vigia checks.

Is to-fast-properties still maintained?

to-fast-properties published 0 stable releases in the last 12 months; the most recent was 1922 days ago. Activity: dormant.

Observed changes

No changes observed yet since Vigia started tracking this package.

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