Package
json-dup-key-validator
A json validator that has an option to check for duplicated keys
Key numbers
As of 25 Sept 2026
- Weekly downloads
- 298.9k
- +24% over 12 months
- Gzip bundle size
- -
- No Bundlephobia data
- Dependencies
- 1
- Direct, from package.json
- Last release
- 5 years ago
- v1.0.3
- GitHub stars
- 9
- 1 forks
- Open issues / PRs
- 0 / 4
- Contributors
- -
- Commits, last 52 weeks
- 0
Downloads
Last week 2026-09-15 to 2026-09-21
298,902 downloads last week, 1,283,899 in the last month. The 12-month change of +24% compares the average of the last 4 weeks with the first 4 weeks of the series.
- Releases, last 12 months
- -
- Latest version
- 1.0.3, 6 Feb 20215 years ago
- First published
- -
- Last push to GitHub
- 7 Dec 20221,387 days before the snapshot
- Repository archived
- No
- Open issues
- 0
- Open pull requests
- 4
- Commits, last 52 weeks
- 0
- Dependents on npm
- 31
Major versions
-
Recent releases
-
- Module format
- CommonJSFrom package.json type, main and exports fields
- TypeScript types
- None
- Node.js engine range
- Not declared
- Runtimes
- -
- Unpacked size (npm)
- 20 kB
- Dependencies (1)
backslash
npm install json-dup-key-validator- jsDelivr
https://cdn.jsdelivr.net/npm/json-dup-key-validator@1.0.3/ - unpkg
https://unpkg.com/json-dup-key-validator@1.0.3/ - esm.sh
https://esm.sh/json-dup-key-validator@1.0.3
| Package | Weekly downloads | Gzip | Last release | Module | Comparison |
|---|---|---|---|---|---|
| jsonschema | 4.2m | - | 1 year ago | CommonJS | - |
| express-json-validator-middleware | 12.8k | - | 5 months ago | CommonJS | - |
| validator.js | 8.9k | - | 6 years ago | CommonJS | - |
Indexability: Indexed.