Gathering detailed insights and metrics for istanbul-lib-coverage
Gathering detailed insights and metrics for istanbul-lib-coverage
monorepo containing the various nuts and bolts that facilitate istanbul.js test instrumentation
Installations
npm install istanbul-lib-coverageDeveloper Guide
BETA
Typescript
No
Module System
CommonJS
Min. Node Version
>=8
Node Version
14.21.3
NPM Version
6.14.18
Score
99.9
Supply Chain
77.2
Quality
81
Maintenance
100
Vulnerability
100
License
Releases
40
istanbul-lib-source-maps: v5.0.6
istanbul-lib-source-maps-v5.0.6
Updated on Jul 02, 2024
istanbul-lib-source-maps: v5.0.5
istanbul-lib-source-maps-v5.0.5
Updated on Jul 01, 2024
istanbul-lib-instrument: v6.0.3
istanbul-lib-instrument-v6.0.3
Updated on Jun 30, 2024
istanbul-lib-source-maps: v5.0.4
istanbul-lib-source-maps-v5.0.4
Updated on Feb 26, 2024
istanbul-lib-source-maps: v5.0.3
istanbul-lib-source-maps-v5.0.3
Updated on Feb 26, 2024
istanbul-lib-source-maps: v5.0.2
istanbul-lib-source-maps-v5.0.2
Updated on Feb 26, 2024
Languages
3
JavaScript
CSS
Shell
JavaScript (97.51%)
CSS (2.46%)
Shell (0.03%)
Developer
Download Statistics
Total Downloads
7,154,603,128
Last Day
2,374,678
Last Week
40,796,802
Last Month
176,574,066
Last Year
1,776,090,437
GitHub Statistics
1,062 Stars
666 Commits
241 Forks
18 Watchers
17 Branches
123 Contributors
Updated on Jul 02, 2025
Bundle Size
6.53 kB
Minified
2.23 kB
Minified + Gzipped
Maintainers
4
Package Meta Information
Latest Version
3.2.2
Package Id
istanbul-lib-coverage@3.2.2
Unpacked Size
33.56 kB
Size
9.13 kB
File Count
10
NPM Version
6.14.18
Node Version
14.21.3
Published on
Nov 08, 2023
Total Downloads
Cumulative downloads
Total Downloads
7,154,603,128
Last Day
-8.4%
2,374,678
Compared to previous day
Last Week
-8.1%
40,796,802
Compared to previous week
Last Month
4.9%
176,574,066
Compared to previous month
Last Year
20%
1,776,090,437
Compared to previous year
Weekly Downloads
Monthly Downloads
Yearly Downloads
istanbul-lib-coverage
An API that provides a read-only view of coverage information with the ability to merge and summarize coverage info.
Supersedes object-utils and collector from the v0 istanbul API.
See the docs for the full API.
1var libCoverage = require('istanbul-lib-coverage'); 2var map = libCoverage.createCoverageMap(globalCoverageVar); 3var summary = libCoverage.createCoverageSummary(); 4 5// merge another coverage map into the one we created 6map.merge(otherCoverageMap); 7 8// inspect and summarize all file coverage objects in the map 9map.files().forEach(function(f) { 10 var fc = map.fileCoverageFor(f), 11 s = fc.toSummary(); 12 summary.merge(s); 13}); 14 15console.log('Global summary', summary);
No vulnerabilities found.
Reason
no dangerous workflow patterns detected
Reason
no binaries found in the repo
Reason
0 existing vulnerabilities detected
Reason
security policy file detected
Details
- Info: security policy file detected: github.com/istanbuljs/.github/SECURITY.md:1
- Info: Found linked content: github.com/istanbuljs/.github/SECURITY.md:1
- Info: Found disclosure, vulnerability, and/or timelines in security policy: github.com/istanbuljs/.github/SECURITY.md:1
- Info: Found text in security policy: github.com/istanbuljs/.github/SECURITY.md:1
Reason
Found 10/19 approved changesets -- score normalized to 5
Reason
detected GitHub workflow tokens with excessive permissions
Details
- Warn: no topLevel permission defined: .github/workflows/ci.yml:1
- Warn: no topLevel permission defined: .github/workflows/release-please.yml:1
- Info: no jobLevel write permissions found
Reason
0 commit(s) and 1 issue activity found in the last 90 days -- score normalized to 0
Reason
no effort to earn an OpenSSF best practices badge detected
Reason
dependency not pinned by hash detected -- score normalized to 0
Details
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ci.yml:33: update your workflow using https://app.stepsecurity.io/secureworkflow/istanbuljs/istanbuljs/ci.yml/main?enable=pin
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ci.yml:34: update your workflow using https://app.stepsecurity.io/secureworkflow/istanbuljs/istanbuljs/ci.yml/main?enable=pin
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ci.yml:15: update your workflow using https://app.stepsecurity.io/secureworkflow/istanbuljs/istanbuljs/ci.yml/main?enable=pin
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ci.yml:16: update your workflow using https://app.stepsecurity.io/secureworkflow/istanbuljs/istanbuljs/ci.yml/main?enable=pin
- Warn: third-party GitHubAction not pinned by hash: .github/workflows/release-please.yml:13: update your workflow using https://app.stepsecurity.io/secureworkflow/istanbuljs/istanbuljs/release-please.yml/main?enable=pin
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/release-please.yml:24: update your workflow using https://app.stepsecurity.io/secureworkflow/istanbuljs/istanbuljs/release-please.yml/main?enable=pin
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/release-please.yml:25: update your workflow using https://app.stepsecurity.io/secureworkflow/istanbuljs/istanbuljs/release-please.yml/main?enable=pin
- Warn: npmCommand not pinned by hash: scripts/install.sh:6
- Warn: npmCommand not pinned by hash: .github/workflows/ci.yml:24
- Warn: npmCommand not pinned by hash: .github/workflows/ci.yml:27
- Warn: npmCommand not pinned by hash: .github/workflows/release-please.yml:34
- Info: 0 out of 6 GitHub-owned GitHubAction dependencies pinned
- Info: 0 out of 1 third-party GitHubAction dependencies pinned
- Info: 0 out of 4 npmCommand dependencies pinned
Reason
license file not detected
Details
- Warn: project does not have a license file
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 27 are checked with a SAST tool
Score
4.7
/10
Last Scanned on 2025-06-30
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