Gathering detailed insights and metrics for decamelize-keys
Gathering detailed insights and metrics for decamelize-keys
Installations
npm install decamelize-keysDeveloper Guide
BETA
Typescript
Yes
Module System
ESM
Min. Node Version
>=14.16
Node Version
14.19.3
NPM Version
8.3.2
Score
99.3
Supply Chain
92.2
Quality
75.4
Maintenance
100
Vulnerability
100
License
Languages
2
JavaScript
TypeScript
JavaScript (85.56%)
TypeScript (14.44%)
Developer
sindresorhus
Download Statistics
Total Downloads
2,174,919,039
Last Day
623,680
Last Week
10,866,154
Last Month
47,688,487
Last Year
499,299,794
GitHub Statistics
MIT License
55 Stars
5 Commits
6 Forks
2 Watchers
1 Branches
2 Contributors
Updated on Jun 18, 2025
Bundle Size
5.58 kB
Minified
2.00 kB
Minified + Gzipped
Sponsor this package
Maintainers
1
Package Meta Information
Latest Version
2.0.1
Package Id
decamelize-keys@2.0.1
Unpacked Size
8.30 kB
Size
3.18 kB
File Count
5
NPM Version
8.3.2
Node Version
14.19.3
Total Downloads
Cumulative downloads
Total Downloads
2,174,919,039
Last Day
-16.4%
623,680
Compared to previous day
Last Week
-10.2%
10,866,154
Compared to previous week
Last Month
6.2%
47,688,487
Compared to previous month
Last Year
0.3%
499,299,794
Compared to previous year
Weekly Downloads
Monthly Downloads
Yearly Downloads
decamelize-keys
Convert object keys from camel case using
decamelize
Install
1npm install decamelize-keys
Usage
1import decamelizeKeys from 'decamelize-keys'; 2 3// Convert an object 4decamelizeKeys({fooBar: true}); 5//=> {foo_bar: true} 6 7// Convert an array of objects 8decamelizeKeys([{fooBar: true}, {barFoo: false}]); 9//=> [{foo_bar: true}, {bar_foo: false}]
API
decamelizeKeys(input, options?)
input
Type: object | object[]
An object or array of objects to decamelize.
options
Type: object
separator
Type: string
Default: '_'
The character or string used to separate words.
1import decamelizeKeys from 'decamelize-keys'; 2 3decamelizeKeys({fooBar: true}); 4//=> {foo_bar: true} 5 6decamelizeKeys({fooBar: true}, {separator: '-'}); 7//=> {'foo-bar': true}
exclude
Type: Array<string | RegExp>
Default: []
Exclude keys from being decamelized.
deep
Type: boolean
Default: false
Recurse nested objects and objects in arrays.
1import decamelizeKeys from 'decamelize-keys'; 2 3decamelizeKeys({fooBar: true, nested: {unicornRainbow: true}}, {deep: true}); 4//=> {foo_bar: true, nested: {unicorn_rainbow: true}}
Related
- camelcase-keys - The inverse of this package.
No vulnerabilities found.
Reason
security policy file detected
Details
- Info: security policy file detected: .github/security.md:1
- Info: Found linked content: .github/security.md:1
- Info: Found disclosure, vulnerability, and/or timelines in security policy: .github/security.md:1
- Info: Found text in security policy: .github/security.md:1
Reason
no binaries found in the repo
Reason
no dangerous workflow patterns detected
Reason
0 existing vulnerabilities detected
Reason
license file detected
Details
- Info: project has a license file: license:0
- Info: FSF or OSI recognized license: MIT License: license:0
Reason
Found 1/5 approved changesets -- score normalized to 2
Reason
dependency not pinned by hash detected -- score normalized to 0
Details
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/main.yml:17: update your workflow using https://app.stepsecurity.io/secureworkflow/sindresorhus/decamelize-keys/main.yml/main?enable=pin
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/main.yml:18: update your workflow using https://app.stepsecurity.io/secureworkflow/sindresorhus/decamelize-keys/main.yml/main?enable=pin
- Warn: npmCommand not pinned by hash: .github/workflows/main.yml:22
- Info: 0 out of 2 GitHub-owned GitHubAction dependencies pinned
- Info: 0 out of 1 npmCommand dependencies pinned
Reason
detected GitHub workflow tokens with excessive permissions
Details
- Warn: no topLevel permission defined: .github/workflows/main.yml:1
- Info: no jobLevel write permissions found
Reason
0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0
Reason
no effort to earn an OpenSSF best practices badge detected
Reason
project is not fuzzed
Details
- Warn: no fuzzer integrations found
Reason
SAST tool is not run on all commits -- score normalized to 0
Details
- Warn: 0 commits out of 1 are checked with a SAST tool
Reason
branch protection not enabled on development/release branches
Details
- Warn: branch protection not enabled for branch 'main'
Score
4.2
/10
Last Scanned on 2025-06-16
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