side-channel-weakmap

v1.0.2

Store information about any JS value in a side channel. Uses WeakMap if available. For more information about how to use this package see README

Latest version published 11 days ago

License: MIT

NPM

GitHub

Package Health Score

77 / 100

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

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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
1.0.2	\|	12/2024	Popular	0 C 0 H 0 M 0 L	0 H 0 M 0 L

License

MIT

Security Policy

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Popularity

Influential project

Weekly Downloads (13,332,124)

GitHub Stars: 0
Forks: 0
Contributors: 1

Direct Usage Popularity

The npm package side-channel-weakmap receives a total of 13,332,124 downloads a week. As such, we scored side-channel-weakmap popularity level to be Influential project.

Based on project statistics from the GitHub repository for the npm package side-channel-weakmap, we found that it has been starred ? times.

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

Community

Sustainable

Readme.md: Yes
Contributing.md: No
Code of Conduct: Yes
Contributors: 1
Funding: Yes

This project has seen only 10 or less contributors.

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Maintenance

Sustainable

Commit Frequency

Open Issues: 1
Open PR: 0
Last Release: 11 days ago
Last Commit: 11 days ago

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

We found that side-channel-weakmap 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.

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Package

Node.js Compatibility: >= 0.4

Age: 11 days
Dependencies: 5 Direct
Versions: 4
Install Size: 14.7 kB
Dist-tags: 1
# of Files: 12
Maintainers: 1
TS Typings: No

side-channel-weakmap 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.

Readme

side-channel-weakmap

Store information about any JS value in a side channel. Uses WeakMap if available.

Warning: this implementation will leak memory until you delete the key. Use side-channel for the best available strategy.

Getting started

npm install --save side-channel-weakmap

Usage/Examples

const assert = require('assert');
const getSideChannelList = require('side-channel-weakmap');

const channel = getSideChannelList();

const key = {};
assert.equal(channel.has(key), false);
assert.throws(() =&gt; channel.assert(key), TypeError);

channel.set(key, 42);

channel.assert(key); // does not throw
assert.equal(channel.has(key), true);
assert.equal(channel.get(key), 42);

channel.delete(key);
assert.equal(channel.has(key), false);
assert.throws(() =&gt; channel.assert(key), TypeError);

Tests

Clone the repo, npm install, and run npm test

side-channel-weakmap dependencies

call-bound es-errors get-intrinsic object-inspect side-channel-map

side-channel-weakmap development dependencies

@arethetypeswrong/cli @ljharb/eslint-config @ljharb/tsconfig @types/call-bind @types/get-intrinsic @types/object-inspect @types/tape auto-changelog eclint encoding eslint in-publish npmignore nyc safe-publish-latest tape typescript

FAQs

What is side-channel-weakmap?

Store information about any JS value in a side channel. Uses WeakMap if available. Visit Snyk Advisor to see a full health score report for side-channel-weakmap, including popularity, security, maintenance & community analysis.

Is side-channel-weakmap popular?

The npm package side-channel-weakmap receives a total of 13,332,124 weekly downloads. As such, side-channel-weakmap popularity was classified as an influential project. Visit the popularity section on Snyk Advisor to see the full health analysis.

Is side-channel-weakmap well maintained?

We found indications that side-channel-weakmap maintenance is sustainable demonstrating some project activity. We saw a total of 1 open source contributors collaborating on the project. See the full package health analysis to learn more about the package maintenance status.

Is side-channel-weakmap safe to use?

The npm package side-channel-weakmap 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 December-2024, at 11:08 (UTC).

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Package Health Score

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Security and license risk for significant versions

Is your project affected by vulnerabilities?

Weekly Downloads (13,332,124)

Direct Usage Popularity

Embed Package Health Score Badge

Commit Frequency

Keep your project healthy

Check your package.json

Snyk Vulnerability Scanner

Readme

side-channel-weakmap

Getting started

Usage/Examples

Tests

side-channel-weakmap dependencies

side-channel-weakmap development dependencies

FAQs

What is side-channel-weakmap?

Is side-channel-weakmap popular?

Is side-channel-weakmap well maintained?

Is side-channel-weakmap 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