Package

json-logic-engine

Construct complex rules with JSON & process them.

v5.0.7, 1 Apr 2026MITESM + CommonJSTypes: Bundled

$ npm install json-logic-engine

npm GitHub

Key numbers

As of 25 Sept 2026

Weekly downloads: 141.7k; +941% over 12 months
Gzip bundle size: -; No Bundlephobia data
Dependencies: 0; Direct, from package.json
Last release: 5 months ago; v5.0.7
GitHub stars: 110; 15 forks
Open issues / PRs: 5 / 4
Contributors: -
Commits, last 52 weeks: 13

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.

141,743 downloads last week, 704,894 in the last month. The 12-month change of +941% compares the average of the last 4 weeks with the first 4 weeks of the series.

Maintenance

Releases, last 12 months: -
Latest version: 5.0.7, 1 Apr 20265 months ago
First published: -
Last push to GitHub: 1 Apr 2026176 days before the snapshot
Repository archived: No
Open issues: 5
Open pull requests: 4
Commits, last 52 weeks: 13
Dependents on npm: 11

Major versions

Recent releases

Compatibility

Module format: ESM + CommonJSFrom package.json type, main and exports fields
TypeScript types: Bundled
Node.js engine range: >=12.22.7
Runtimes: -
Unpacked size (npm): 371 kB
Dependencies (0): None

Install

npm install json-logic-engine

CDN

jsDelivrhttps://cdn.jsdelivr.net/npm/json-logic-engine@5.0.7/
unpkghttps://unpkg.com/json-logic-engine@5.0.7/
esm.shhttps://esm.sh/json-logic-engine@5.0.7

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

Indexability: Not indexed (discovery only): no category.