Gathering detailed insights and metrics for is-ip
Gathering detailed insights and metrics for is-ip
Installations
npm install is-ipDeveloper Guide
BETA
Typescript
Yes
Module System
ESM
Min. Node Version
>=14.16
Node Version
16.20.0
NPM Version
9.2.0
Releases
5
Languages
2
JavaScript
TypeScript
JavaScript (85.6%)
TypeScript (14.4%)
Developer
sindresorhus
Download Statistics
Total Downloads
0
Last Day
0
Last Week
0
Last Month
0
Last Year
0
GitHub Statistics
MIT License
113 Stars
24 Commits
15 Forks
6 Watchers
1 Branches
5 Contributors
Updated on Mar 11, 2025
Sponsor this package
Maintainers
1
Package Meta Information
Latest Version
5.0.1
Package Id
is-ip@5.0.1
Unpacked Size
4.92 kB
Size
2.01 kB
File Count
5
NPM Version
9.2.0
Node Version
16.20.0
Published on
Aug 05, 2023
Total Downloads
Cumulative downloads
Total Downloads
NaN
Last Day
0%
NaN
Compared to previous day
Last Week
0%
NaN
Compared to previous week
Last Month
0%
NaN
Compared to previous month
Last Year
0%
NaN
Compared to previous year
Weekly Downloads
Monthly Downloads
Yearly Downloads
Dependencies
2
is-ip
Check if a string is an IP address
If you only need this for Node.js and don't care about browser support, you may want to use net.isIP instead. Note that it returns an integer instead of a boolean.
Install
1npm install is-ip
Usage
1import {isIP, isIPv4} from 'is-ip'; 2 3isIP('1:2:3:4:5:6:7:8'); 4//=> true 5 6isIP('192.168.0.1'); 7//=> true 8 9isIPv4('1:2:3:4:5:6:7:8'); 10//=> false
API
isIP(string)
Check if string is IPv6 or IPv4.
isIPv6(string)
Check if string is IPv6.
isIPv4(string)
Check if string is IPv4.
ipVersion(string)
Returns 6 if string is IPv6, 4 if string is IPv4, or undefined if string is neither.
1import {ipVersion} from 'is-ip'; 2 3ipVersion('1:2:3:4:5:6:7:8'); 4//=> 6 5 6ipVersion('192.168.0.1'); 7//=> 4 8 9ipVersion('abc'); 10//=> undefined
Related
- ip-regex - Regular expression for matching IP addresses
- is-cidr - Check if a string is an IP address in CIDR notation
- cidr-regex - Regular expression for matching IP addresses in CIDR notation
No vulnerabilities found.
Reason
no binaries found in the repo
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 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 4/24 approved changesets -- score normalized to 1
Reason
0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0
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/is-ip/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/is-ip/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
no effort to earn an OpenSSF best practices badge detected
Reason
project is not fuzzed
Details
- Warn: no fuzzer integrations found
Reason
branch protection not enabled on development/release branches
Details
- Warn: branch protection not enabled for branch 'main'
Reason
SAST tool is not run on all commits -- score normalized to 0
Details
- Warn: 0 commits out of 4 are checked with a SAST tool
Score
4.2
/10
Last Scanned on 2025-06-30
The Open Source Security Foundation is a cross-industry collaboration to improve the security of open source software (OSS). The Scorecard provides security health metrics for open source projects.
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