Package Health Score

80 / 100

security
No known security issues
popularity
Key ecosystem 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

Version				Vulnerabilities	License Risk
2.7.0	\|	08/2022		0 C 0 H 1 M 0 L	0 H 0 M 0 L
3.10.1	\|	08/2022	Popular	0 C 0 H 0 M 0 L	0 H 0 M 0 L
3.9.1	\|	04/2022		0 C 0 H 0 M 0 L	0 H 0 M 0 L
0.2.1	\|	09/2013		0 C 0 H 2 M 0 L	0 H 0 M 0 L
0.1.1	\|	09/2013		0 C 0 H 2 M 0 L	0 H 0 M 0 L

License

(MIT OR GPL-3.0-or-later)

Security Policy

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Popularity

Key ecosystem project

Weekly Downloads (7,568,279)

GitHub Stars: 9.84K
Forks: 1.31K
Contributors: 60

Direct Usage Popularity

The npm package jszip receives a total of 7,568,279 downloads a week. As such, we scored jszip popularity level to be Key ecosystem project.

Based on project statistics from the GitHub repository for the npm package jszip, we found that it has been starred 9,841 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: Yes
Code of Conduct: No
Contributors: 60
Funding: Yes

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

We found a way for you to contribute to the project! Looks like jszip is missing a Code of Conduct.

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Maintenance

Sustainable

Commit Frequency

No Recent Commits

Open Issues: 382
Open PR: 38
Last Release: 2 years ago
Last Commit: 2 years ago

Further analysis of the maintenance status of jszip 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 jszip 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: not defined

Age: 11 years
Dependencies: 4 Direct
Versions: 39
Install Size: 762 kB
Dist-tags: 1
# of Files: 54
Maintainers: 3
TS Typings: Yes

jszip 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 jszip?

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

dtjohnson / xlsx-populate / test / unit / XlsxPopulate.spec.js View on Github

"use strict";

const proxyquire = require("proxyquire");
const Promise = require("jszip").external.Promise;

describe("XlsxPopulate", () => {
    let dateConverter, Workbook, XlsxPopulate, FormulaError, externals;

    beforeEach(() => {
        dateConverter = jasmine.createSpyObj("dateConverter", ["dateToNumber", "numberToDate"]);
        dateConverter.dateToNumber.and.returnValue("NUMBER");
        dateConverter.numberToDate.and.returnValue("DATE");

        Workbook = jasmine.createSpyObj("Workbook", ["fromBlankAsync", "fromDataAsync", "fromFileAsync"]);
        Workbook.fromBlankAsync.and.returnValue("WORKBOOK");
        Workbook.fromDataAsync.and.returnValue("WORKBOOK");
        Workbook.fromFileAsync.and.returnValue("WORKBOOK");
        Workbook.MIME_TYPE = "MIME_TYPE";

        // proxyquire doesn't like overriding raw objects... a spy obj works.

View more ways to use jszip

JSZip

A library for creating, reading and editing .zip files with JavaScript, with a lovely and simple API.

See https://stuk.github.io/jszip for all the documentation.

const zip = new JSZip();

zip.file("Hello.txt", "Hello World\n");

const img = zip.folder("images");
img.file("smile.gif", imgData, {base64: true});

zip.generateAsync({type:"blob"}).then(function(content) {
    // see FileSaver.js
    saveAs(content, "example.zip");
});

/*
Results in a zip containing
Hello.txt
images/
    smile.gif
*/

License

JSZip is dual-licensed. You may use it under the MIT license or the GPLv3 license. See LICENSE.markdown.

jszip dependencies

lie pako readable-stream setimmediate

jszip development dependencies

benchmark browserify eslint grunt grunt-browserify grunt-cli grunt-contrib-uglify http-server jszip-utils package-json-versionify playwright qunit tmp typescript

FAQs

What is jszip?

Create, read and edit .zip files with JavaScript http://stuartk.com/jszip. Visit Snyk Advisor to see a full health score report for jszip, including popularity, security, maintenance & community analysis.

Is jszip popular?

The npm package jszip receives a total of 7,568,279 weekly downloads. As such, jszip popularity was classified as a key ecosystem project. Visit the popularity section on Snyk Advisor to see the full health analysis.

Is jszip well maintained?

We found indications that jszip maintenance is sustainable demonstrating some project activity. We saw a total of 60 open source contributors collaborating on the project. See the full package health analysis to learn more about the package maintenance status.

Is jszip safe to use?

The npm package jszip 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 01:12 (UTC).

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jszip

Create, read and edit .zip files with JavaScript http://stuartk.com/jszip For more information about how to use this package see README

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Security

Security and license risk for significant versions

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Popularity

Weekly Downloads (7,568,279)

Direct Usage Popularity

Community

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Maintenance

Commit Frequency

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Package

Not sure how to use jszip?

JSZip

License

jszip dependencies

jszip development dependencies

FAQs

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Is jszip popular?

Is jszip well maintained?

Is jszip safe to use?

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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 (7,568,279)

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 jszip?

JSZip

License

jszip dependencies

jszip development dependencies

FAQs

What is jszip?

Is jszip popular?

Is jszip well maintained?

Is jszip 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

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