npm · npm:@discoveryjs/json-ext

@discoveryjs/json-ext active

A set of efficient utilities that extend the use of JSON (streaming, estimate size, NDJSON/JSONL, etc.)

The latest stable version of @discoveryjs/json-ext is 1.1.0, published on 2026-05-03. Verified by Vigia on 2026-11-12.

Latest stable version	1.1.0
Published	2026-05-03 22:17:13 UTC
Install	`npm install @discoveryjs/json-ext@latest`
Requires (engines)	`{"node":">=14.17.0"}`
Peer dependencies	—
Dist-tags	`latest: 1.1.0`
License	MIT
Advisories on latest version	none known
Last verified	2026-11-12 14:00:56 UTC
Sources	api.deps.dev, registry.npmjs.org, registry.npmjs.org

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Maintenance

Activity	slowing down
Last stable release	2026-05-03 22:17:13 UTC · 193 days ago
Stable releases in the last 12 months	2
Published versions	21

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

Version history

Version	Published
`1.1.0`	2026-05-03 22:17:13 UTC
`1.0.0`	2026-03-09 21:26:31 UTC
`0.6.3`	2024-10-24 21:23:22 UTC
`0.6.2`	2024-10-18 01:57:52 UTC
`0.6.1`	2024-08-06 22:28:22 UTC
`0.6.0`	2024-07-02 12:33:04 UTC
`0.5.7`	2022-03-09 17:28:40 UTC
`0.5.6`	2021-11-30 22:03:40 UTC
`0.5.5`	2021-09-14 23:26:36 UTC
`0.5.4`	2021-09-14 14:38:40 UTC
`0.5.3`	2021-05-13 21:20:31 UTC
`0.5.2`	2020-12-26 14:40:42 UTC
`0.5.1`	2020-12-18 21:30:07 UTC
`0.5.0`	2020-12-05 22:50:28 UTC
`0.4.0`	2020-12-04 22:51:44 UTC
`0.3.2`	2020-10-26 13:42:42 UTC
`0.3.1`	2020-10-26 13:14:38 UTC
`0.3.0`	2020-09-28 13:18:05 UTC
`0.2.0`	2020-09-28 12:34:45 UTC
`0.1.1`	2020-09-08 16:10:13 UTC

Showing the 20 most recent of 21 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`	`1.1.0`
`node 18`	`1.1.0`
`node 20`	`1.1.0`
`node 22`	`1.1.0`
`node 24`	`1.1.0`

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Frequently asked questions

What is the latest version of @discoveryjs/json-ext?

The latest stable version of @discoveryjs/json-ext is 1.1.0, published on 2026-05-03. Verified by Vigia on 2026-11-12.

How do I install the latest version of @discoveryjs/json-ext?

Run npm install @discoveryjs/json-ext@latest. The latest stable version is 1.1.0 (verified 2026-11-12).

Is @discoveryjs/json-ext deprecated?

No. @discoveryjs/json-ext is not marked as deprecated in the registry.

Which Node.js version does @discoveryjs/json-ext require?

@discoveryjs/json-ext 1.1.0 declares this requirement: {"node":">=14.17.0"}.

Does @discoveryjs/json-ext 1.1.0 have known vulnerabilities?

No known advisories affect @discoveryjs/json-ext 1.1.0 according to the data Vigia checks.

Is @discoveryjs/json-ext still maintained?

@discoveryjs/json-ext published 2 stable releases in the last 12 months; the most recent was 193 days ago. Activity: slowing down.

Observed changes

No changes observed yet since Vigia started tracking this package.

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