View istanbul-lib-instrumen… on Snyk Open Source Advisor

Package Health Score

81 / 100

security
No known security issues
popularity
Influential project
maintenance
Sustainable
community
Active

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Security

No known security issues

All security vulnerabilities belong to production dependencies of direct and indirect packages.

Security and license risk for significant versions

All Versions

Version				Vulnerabilities	License Risk
6.0.3	\|	06/2024		0 C 0 H 0 M 0 L	0 H 0 M 0 L
5.2.1	\|	10/2022	Popular	0 C 0 H 0 M 0 L	0 H 0 M 0 L
4.0.3	\|	05/2020		0 C 0 H 0 M 0 L	0 H 0 M 0 L
3.3.0	\|	04/2019		0 C 0 H 0 M 0 L	0 H 0 M 0 L
3.2.0	\|	04/2019		0 C 0 H 0 M 0 L	0 H 0 M 0 L

License

BSD-3-Clause

Security Policy

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Popularity

Influential project

Weekly Downloads (46,830,262)

GitHub Stars: 1.01K
Forks: 235
Contributors: 120

Direct Usage Popularity

The npm package istanbul-lib-instrument receives a total of 46,830,262 downloads a week. As such, we scored istanbul-lib-instrument popularity level to be Influential project.

Based on project statistics from the GitHub repository for the npm package istanbul-lib-instrument, we found that it has been starred 1,012 times.

Downloads are calculated as moving averages for a period of the last 12 months, excluding weekends and known missing data points.

Community

Active

Readme.md: Yes
Contributing.md: No
Code of Conduct: No
Contributors: 120
Funding: Yes

A good and healthy external contribution signal for istanbul-lib-instrument project, which invites more than one hundred open source maintainers to collaborate on the repository.

We found a way for you to contribute to the project! Looks like istanbul-lib-instrument is missing a Code of Conduct.

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Maintenance

Sustainable

Commit Frequency

Open Issues: 136
Open PR: 22
Last Release: 5 months ago
Last Commit: 5 months ago

Further analysis of the maintenance status of istanbul-lib-instrument based on released npm versions cadence, the repository activity, and other data points determined that its maintenance is Sustainable.

We found that istanbul-lib-instrument demonstrates a positive version release cadence with at least one new version released in the past 12 months.

As a healthy sign for on-going project maintenance, we found that the GitHub repository had at least 1 pull request or issue interacted with by the community.

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Package

Node.js Compatibility: >=10

Age: 9 years
Dependencies: 5 Direct
Versions: 76
Install Size: 72 kB
Dist-tags: 1
# of Files: 10
Maintainers: 4
TS Typings: Yes

istanbul-lib-instrument has more than a single and default latest tag published for the npm package. This means, there may be other tags available for this package, such as next to indicate future releases, or stable to indicate stable releases.

Not sure how to use istanbul-lib-instrument?

To help you get started, we've collected the most common ways that istanbul-lib-instrument is being used within popular public projects.

DefinitelyTyped / DefinitelyTyped / types / istanbul-lib-instrument / istanbul-lib-instrument-tests.ts View on Github

// instrument without a filename
instrumenter.instrument(code, (error, code) => {
	if (error) {
		error.stack;
	} else {
		code.trim();
	}
});

const cov = instrumenter.lastFileCoverage();
Object.create(cov);

const map = instrumenter.lastSourceMap();
Object.create(map);

const initialCov = readInitialCoverage(code);
initialCov.gcv;

programVisitor(babelTypes);
programVisitor(babelTypes, filename);
programVisitor(babelTypes, filename, { coverageVariable: 'coverage' });
const visitor = programVisitor(babelTypes, filename, { inputSourceMap: sourceMap });

visitor.enter(filename);
const data = visitor.exit(filename);
Object.create(data.fileCoverage);

View more ways to use istanbul-lib-instrument

istanbul-lib-instrument dependencies

@babel/core @babel/parser @istanbuljs/schema istanbul-lib-coverage semver

istanbul-lib-instrument development dependencies

@babel/cli chai clone debug documentation js-yaml mocha nopt nyc

FAQs

What is istanbul-lib-instrument?

Core istanbul API for JS code coverage. Visit Snyk Advisor to see a full health score report for istanbul-lib-instrument, including popularity, security, maintenance & community analysis.

Is istanbul-lib-instrument popular?

The npm package istanbul-lib-instrument receives a total of 46,830,262 weekly downloads. As such, istanbul-lib-instrument popularity was classified as an influential project. Visit the popularity section on Snyk Advisor to see the full health analysis.

Is istanbul-lib-instrument well maintained?

We found indications that istanbul-lib-instrument maintenance is sustainable demonstrating some project activity. We saw a total of 120 open source contributors collaborating on the project. See the full package health analysis to learn more about the package maintenance status.

Is istanbul-lib-instrument safe to use?

The npm package istanbul-lib-instrument was scanned for known vulnerabilities and missing license, and no issues were found. Thus the package was deemed as safe to use. See the full health analysis review.

Last updated on 22 November-2024, at 05:03 (UTC).

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istanbul-lib-instrument

Core istanbul API for JS code coverage For more information about how to use this package see README

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Package Health Score

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Security

Security and license risk for significant versions

Is your project affected by vulnerabilities?

Popularity

Weekly Downloads (46,830,262)

Direct Usage Popularity

Community

Embed Package Health Score Badge

Maintenance

Commit Frequency

Keep your project healthy

Check your package.json

Snyk Vulnerability Scanner

Package

Not sure how to use istanbul-lib-instrument?

istanbul-lib-instrument

istanbul-lib-instrument dependencies

istanbul-lib-instrument development dependencies

FAQs

What is istanbul-lib-instrument?

Is istanbul-lib-instrument popular?

Is istanbul-lib-instrument well maintained?

Is istanbul-lib-instrument safe to use?

Build a secure application checklist

Select a recommended open source package

Scan your app for vulnerabilities

Fix identified vulnerabilities

Monitor for new issues

Package Health Score

Explore Similar Packages

Security and license risk for significant versions

Is your project affected by vulnerabilities?

Weekly Downloads (46,830,262)

Direct Usage Popularity

Embed Package Health Score Badge

Commit Frequency

Keep your project healthy

Check your package.json

Snyk Vulnerability Scanner

Not sure how to use istanbul-lib-instrument?

istanbul-lib-instrument

istanbul-lib-instrument dependencies

istanbul-lib-instrument development dependencies

FAQs

What is istanbul-lib-instrument?

Is istanbul-lib-instrument popular?

Is istanbul-lib-instrument well maintained?

Is istanbul-lib-instrument safe to use?

Build a secure application checklist

Select a recommended open source package

Scan your app for vulnerabilities

Source Code

Open Source

Container

Config

Fix identified vulnerabilities

Monitor for new issues