View canvas on Snyk Open Source Advisor

Package Health Score

76 / 100

security
Security review needed
popularity
Key ecosystem project
maintenance
Sustainable
community
Active

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Security

Security review needed

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
2.11.2	\|	04/2023	Popular	0 C 0 H 0 M 0 L	0 H 0 M 0 L
2.10.2	\|	10/2022		0 C 0 H 0 M 0 L	0 H 0 M 0 L
1.6.13	\|	10/2018		0 C 0 H 0 M 0 L	0 H 0 M 0 L
0.13.1	\|	08/2012		0 C 0 H 1 M 0 L	0 H 0 M 0 L
0.12.1	\|	06/2012		0 C 0 H 1 M 0 L	0 H 0 M 0 L

License

MIT

Security Policy

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Popularity

Key ecosystem project

Weekly Downloads (2,182,826)

GitHub Stars: 10.25K
Forks: 1.17K
Contributors: 160

Direct Usage Popularity

The npm package canvas receives a total of 2,182,826 downloads a week. As such, we scored canvas popularity level to be Key ecosystem project.

Based on project statistics from the GitHub repository for the npm package canvas, we found that it has been starred 10,249 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: No
Contributing.md: No
Code of Conduct: No
Contributors: 160
Funding: No

A good and healthy external contribution signal for canvas 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 canvas is missing a Code of Conduct.

How about a good first contribution to this project? It seems that canvas is missing a README file.

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Maintenance

Sustainable

Commit Frequency

Open Issues: 412
Open PR: 42
Last Release: 2 years ago
Last Commit: 11 days ago

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

An important project maintenance signal to consider for canvas is that it hasn't seen any new versions released to npm in the past 12 months, and could be considered as a discontinued project, or that which receives low attention from its maintainers.

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: >=6

Age: 14 years
Dependencies: 3 Direct
Versions: 151
Install Size: 518 kB
Dist-tags: 3
# of Files: 62
Maintainers: 8
TS Typings: Yes

canvas 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 canvas?

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

drake7707 / paintbynumbersgenerator / src-cli / main.ts View on Github

console.log("Usage: exe -i  -o  [-c ]");
        process.exit(1);
    }

    let configPath = args.c;
    if (typeof configPath === "undefined") {
        configPath = path.join(process.cwd(), "settings.json");
    } else {
        if (!path.isAbsolute(configPath)) {
            configPath = path.join(process.cwd(), configPath);
        }
    }

    const settings: CLISettings = require(configPath);

    const img = await canvas.loadImage(imagePath);
    const c = canvas.createCanvas(img.width, img.height);
    const ctx = c.getContext("2d");
    ctx.drawImage(img, 0, 0, c.width, c.height);
    let imgData = ctx.getImageData(0, 0, c.width, c.height);

    // resize if required
    if (settings.resizeImageIfTooLarge &amp;&amp; (c.width &gt; settings.resizeImageWidth || c.height &gt; settings.resizeImageHeight)) {
        let width = c.width;
        let height = c.height;
        if (width &gt; settings.resizeImageWidth) {
            const newWidth = settings.resizeImageWidth;
            const newHeight = c.height / c.width * settings.resizeImageWidth;
            width = newWidth;
            height = newHeight;
        }
        if (height &gt; settings.resizeImageHeight) {

View more ways to use canvas

canvas dependencies

nan simple-get @mapbox/node-pre-gyp

canvas development dependencies

mocha dtslint express js-yaml standard pixelmatch typescript @types/node assert-rejects

FAQs

What is canvas?

Canvas graphics API backed by Cairo. Visit Snyk Advisor to see a full health score report for canvas, including popularity, security, maintenance & community analysis.

Is canvas popular?

The npm package canvas receives a total of 2,182,826 weekly downloads. As such, canvas popularity was classified as a key ecosystem project. Visit the popularity section on Snyk Advisor to see the full health analysis.

Is canvas well maintained?

We found indications that canvas maintenance is sustainable demonstrating some project activity. We saw a total of 160 open source contributors collaborating on the project. See the full package health analysis to learn more about the package maintenance status.

Is canvas safe to use?

While scanning the latest version of canvas, we found that a security review is needed. A total of 0 vulnerabilities or license issues were detected. See the full security scan results.

Last updated on 21 December-2024, at 01:49 (UTC).

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canvas

Canvas graphics API backed by Cairo 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

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Popularity

Weekly Downloads (2,182,826)

Direct Usage Popularity

Community

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Maintenance

Commit Frequency

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Package

Not sure how to use canvas?

canvas dependencies

canvas development dependencies

FAQs

What is canvas?

Is canvas popular?

Is canvas well maintained?

Is canvas safe to use?

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Scan your app for vulnerabilities

Fix identified vulnerabilities

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Package Health Score

Explore Similar Packages

Security and license risk for significant versions

Is your project affected by vulnerabilities?

Weekly Downloads (2,182,826)

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 canvas?

canvas dependencies

canvas development dependencies

FAQs

What is canvas?

Is canvas popular?

Is canvas well maintained?

Is canvas 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

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