Package Health Score

82 / 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

Version				Vulnerabilities	License Risk
7.0.1	\|	02/2024	Popular	0 C 0 H 0 M 0 L	0 H 0 M 0 L
6.0.2	\|	06/2023		0 C 0 H 0 M 0 L	0 H 0 M 0 L
5.0.1	\|	05/2022		0 C 0 H 0 M 0 L	0 H 0 M 0 L
4.1.1	\|	03/2021		0 C 1 H 0 M 0 L	0 H 0 M 0 L
4.2.0	\|	03/2021		0 C 1 H 0 M 0 L	0 H 0 M 0 L

License

MIT

Security Policy

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Popularity

Influential project

Weekly Downloads (8,127,578)

GitHub Stars: 959
Forks: 248
Contributors: 40

Direct Usage Popularity

The npm package pac-resolver receives a total of 8,127,578 downloads a week. As such, we scored pac-resolver popularity level to be Influential project.

Based on project statistics from the GitHub repository for the npm package pac-resolver, we found that it has been starred 959 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: No
Contributors: 40
Funding: No

With more than 10 contributors for the pac-resolver 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 pac-resolver is missing a Code of Conduct.

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Maintenance

Sustainable

Commit Frequency

Open Issues: 25
Open PR: 8
Last Release: 10 months ago
Last Commit: 14 days ago

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

We found that pac-resolver 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: >= 14

Age: 11 years
Dependencies: 2 Direct
Versions: 26
Install Size: 61.9 kB
Dist-tags: 1
# of Files: 64
Maintainers: 1
TS Typings: Yes

pac-resolver 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

pac-resolver

Generates an asynchronous resolver function from a PAC file

This module accepts a JavaScript String of code, which is meant to be a PAC proxy file, and returns a generated asynchronous FindProxyForURL() function.

Example

Given the PAC proxy file named proxy.pac:

function FindProxyForURL(url, host) {
  if (isInNet(myIpAddress(), "10.1.10.0", "255.255.255.0")) {
    return "PROXY 1.2.3.4:8080";
  } else {
    return "DIRECT";
  }
}

You can consume this PAC file with pac-resolver like so:

import { readFileSync } from 'fs';
import { createPacResolver } from 'pac-resolver';

const FindProxyForURL = createPacResolver(readFileSync('proxy.pac'));

const res = await FindProxyForURL('https://foo.com/');
console.log(res);
// "DIRECT"

API

pac(qjs: QuickJSWASMModule, pacFileContents: string | Buffer, options?: PacResolverOptions) → Function

Returns an asynchronous FindProxyForURL() function based off of the given JS string pacFileContents PAC proxy file. An optional options object may be passed in which respects the following options:

filename - String - the filename to use in error stack traces. Defaults to proxy.pac.
sandbox - Object - a map of functions to include in the sandbox of the JavaScript environment where the JS code will be executed. i.e. if you wanted to include the common alert function you could pass alert: console.log. For async functions, you must set the async = true property on the function instance, and the JS code will be able to invoke the function as if it were synchronous.

The qjs parameter is a QuickJS module instance as returned from getQuickJS() from the quickjs-emscripten module.

pac-resolver dependencies

degenerator netmask

pac-resolver development dependencies

@tootallnate/quickjs-emscripten @types/jest @types/netmask @types/node jest ts-jest typescript tsconfig

FAQs

What is pac-resolver?

Generates an asynchronous resolver function from a PAC file. Visit Snyk Advisor to see a full health score report for pac-resolver, including popularity, security, maintenance & community analysis.

Is pac-resolver popular?

The npm package pac-resolver receives a total of 8,127,578 weekly downloads. As such, pac-resolver popularity was classified as an influential project. Visit the popularity section on Snyk Advisor to see the full health analysis.

Is pac-resolver well maintained?

We found indications that pac-resolver maintenance is sustainable demonstrating some project activity. We saw a total of 40 open source contributors collaborating on the project. See the full package health analysis to learn more about the package maintenance status.

Is pac-resolver safe to use?

The npm package pac-resolver 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 03:03 (UTC).

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pac-resolver

Generates an asynchronous resolver function from a PAC file For more information about how to use this package see README

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Package Health Score

Explore Similar Packages

Security

Security and license risk for significant versions

Is your project affected by vulnerabilities?

Popularity

Weekly Downloads (8,127,578)

Direct Usage Popularity

Community

Embed Package Health Score Badge

Maintenance

Commit Frequency

Keep your project healthy

Check your package.json

Snyk Vulnerability Scanner

Package

Readme

pac-resolver

Generates an asynchronous resolver function from a PAC file

Example

API

pac(qjs: QuickJSWASMModule, pacFileContents: string | Buffer, options?: PacResolverOptions) → Function

pac-resolver dependencies

pac-resolver development dependencies

FAQs

What is pac-resolver?

Is pac-resolver popular?

Is pac-resolver well maintained?

Is pac-resolver safe to use?

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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 (8,127,578)

Direct Usage Popularity

Embed Package Health Score Badge

Commit Frequency

Keep your project healthy

Check your package.json

Snyk Vulnerability Scanner

Readme

pac-resolver

Generates an asynchronous resolver function from a PAC file

Example

API

pac(qjs: QuickJSWASMModule, pacFileContents: string | Buffer, options?: PacResolverOptions) → Function

pac-resolver dependencies

pac-resolver development dependencies

FAQs

What is pac-resolver?

Is pac-resolver popular?

Is pac-resolver well maintained?

Is pac-resolver 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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