Package Health Score

88 / 100

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

Explore Similar Packages

Security

No known security issues

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

Security and license risk for significant versions

Version				Vulnerabilities	License Risk
4.14.0	\|	10/2024		0 C 0 H 0 M 0 L	0 H 0 M 0 L
4.13.0	\|	10/2024		0 C 0 H 0 M 0 L	0 H 0 M 0 L
3.6.0	\|	06/2023		0 C 0 H 0 M 0 L	0 H 0 M 0 L
3.5.3	\|	06/2023	Popular	0 C 0 H 0 M 0 L	0 H 0 M 0 L
2.17.1	\|	11/2019		0 C 0 H 0 M 0 L	0 H 0 M 0 L

License

Apache-2.0

Security Policy

Yes

Is your project affected by vulnerabilities?

Scan your projects for vulnerabilities. Fix quickly with automated fixes. Get started with Snyk for free.

Get started free

Popularity

Influential project

Weekly Downloads (17,057,886)

GitHub Stars: 1.76K
Forks: 129
Contributors: 50

Direct Usage Popularity

The npm package memfs receives a total of 17,057,886 downloads a week. As such, we scored memfs popularity level to be Influential project.

Based on project statistics from the GitHub repository for the npm package memfs, we found that it has been starred 1,758 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: Yes
Contributors: 50
Funding: Yes

With more than 10 contributors for the memfs repository, this is possibly a sign for a growing and inviting community.

Embed Package Health Score Badge

Maintenance

Healthy

Commit Frequency

Open Issues: 54
Open PR: 9
Last Release: 1 month ago
Last Commit: 21 days ago

Further analysis of the maintenance status of memfs based on released npm versions cadence, the repository activity, and other data points determined that its maintenance is Healthy.

We found that memfs demonstrates a positive version release cadence with at least one new version released in the past 3 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.

Keep your project healthy

Check your package.json

Ensure all the packages you're using are healthy and well-maintained

Snyk Vulnerability Scanner

Get health score & security insights directly in your IDE

Package

Node.js Compatibility: >= 4.0.0

Age: 9 years
Dependencies: 4 Direct
Versions: 155
Install Size: 681 kB
Dist-tags: 2
# of Files: 265
Maintainers: 1
TS Typings: Yes

memfs 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 memfs?

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

sapegin / mrm-core / src / formats / __tests__ / json.spec.js View on Github

it('should keep comments', () => {
		vol.fromJSON({ '/test.json': '{\n// pizza\n"bar": 42\n/* pasta */ }' });
		json(filename)
			.set('bar', 43)
			.save();
		expect(vol.toJSON()[filename]).toMatchSnapshot();
	});

View more ways to use memfs

memfs

JavaScript file system utilities for Node.js and browser.

Install

npm i memfs

Resources

Documentation
- In-memory Node.js fs API
- experimental fs to File System Access API adapter
- experimental File System Access API to fs adapter
- experimental crudfs a CRUD-like file system abstraction
- experimental casfs Content Addressable Storage file system abstraction
- Directory snapshot utility
- print directory tree to terminal
Code reference
Test coverage

Demos

License

Apache 2.0

memfs dependencies

@jsonjoy.com/json-pack @jsonjoy.com/util tree-dump tslib

FAQs

What is memfs?

In-memory file-system with Node's fs API. Visit Snyk Advisor to see a full health score report for memfs, including popularity, security, maintenance & community analysis.

Is memfs popular?

The npm package memfs receives a total of 17,057,886 weekly downloads. As such, memfs popularity was classified as an influential project. Visit the popularity section on Snyk Advisor to see the full health analysis.

Is memfs well maintained?

We found that memfs demonstrated a healthy version release cadence and project activity. It has a community of 50 open source contributors collaborating on the project. See the full package health analysis to learn more about the package maintenance status.

Is memfs safe to use?

The npm package memfs 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 21 November-2024, at 10:07 (UTC).

Build a secure application checklist

Select a recommended open source package

Minimize your risk by selecting secure & well maintained open source packages

DONE

Scan your app for vulnerabilities

Scan your application to find vulnerabilities in your: source code, open source dependencies, containers and configuration files

SCAN NOW

Fix identified vulnerabilities

Easily fix your code by leveraging automatically generated PRs

AUTO FIX

Monitor for new issues

New vulnerabilities are discovered every day. Get notified if your application is affected

MONITOR APP

memfs

In-memory file-system with Node's fs API. For more information about how to use this package see README

Ensure you're using the healthiest npm packages

Package Health Score

Explore Similar Packages

Security

Security and license risk for significant versions

Is your project affected by vulnerabilities?

Popularity

Weekly Downloads (17,057,886)

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 memfs?

memfs

Install

Resources

Demos

See also

License

memfs dependencies

memfs development dependencies

FAQs

What is memfs?

Is memfs popular?

Is memfs well maintained?

Is memfs 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 (17,057,886)

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 memfs?

memfs

Install

Resources

Demos

See also

License

memfs dependencies

memfs development dependencies

FAQs

What is memfs?

Is memfs popular?

Is memfs well maintained?

Is memfs 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