expo-barcode-scanner

v13.0.1

Allows scanning variety of supported barcodes both as standalone module and as extension for expo-camera. It also allows scanning barcodes from existing images. For more information about how to use this package see README

Latest version published 3 months ago

License: MIT

NPM

GitHub

Package Health Score

89 / 100

security
No known security issues
popularity
Popular
maintenance
Healthy
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

All Versions

Version				Vulnerabilities	License Risk
13.0.1	\|	04/2024	Popular	0 C 0 H 0 M 0 L	0 H 0 M 0 L
12.9.3	\|	02/2024		0 C 0 H 0 M 0 L	0 H 0 M 0 L
11.5.0	\|	02/2023		0 C 0 H 0 M 0 L	0 H 0 M 0 L
10.2.2	\|	06/2021		0 C 0 H 0 M 0 L	0 H 0 M 0 L
10.1.2	\|	04/2021		0 C 0 H 0 M 0 L	0 H 0 M 0 L

License

MIT

Security Policy

Yes

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Popularity

Popular

Weekly Downloads (52,111)

GitHub Stars: 31.01K
Forks: 4.91K
Contributors: 420

Direct Usage Popularity

The npm package expo-barcode-scanner receives a total of 52,111 downloads a week. As such, we scored expo-barcode-scanner popularity level to be Popular.

Based on project statistics from the GitHub repository for the npm package expo-barcode-scanner, we found that it has been starred 31,010 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: 420
Funding: No

A good and healthy external contribution signal for expo-barcode-scanner 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 expo-barcode-scanner is missing a Code of Conduct.

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Maintenance

Healthy

Commit Frequency

Open Issues: 426
Open PR: 278
Last Release: 3 months ago
Last Commit: 19 days ago

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

We found that expo-barcode-scanner 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: not defined

Age: 6 years
Dependencies: 1 Direct
Versions: 94
Install Size: 142 kB
Dist-tags: 4
# of Files: 65
Maintainers: 29
TS Typings: Yes

expo-barcode-scanner 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 expo-barcode-scanner?

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

flow-typed / flow-typed / definitions / npm / expo-barcode-scanner_v5.x.x / flow_v0.104.x- / test_expo-barcode-scanner.js View on Github

it('should raises an error when call with invalid args', () => {
      // $ExpectError: first argument is required
      BarCodeScanner.scanFromURLAsync();

      // $ExpectError: first argument must be a string
      BarCodeScanner.scanFromURLAsync(123);

      // $ExpectError: second argument must be an array
      BarCodeScanner.scanFromURLAsync('url', 123);

      BarCodeScanner.scanFromURLAsync('url', [
        // $ExpectError: invalid barcode type
        123,
      ]);
    });
  });

View more ways to use expo-barcode-scanner

Allows scanning variety of supported barcodes both as standalone module and as extension for expo-camera. It also allows scanning barcodes from existing images.

API documentation

Installation in managed Expo projects

For managed Expo projects, please follow the installation instructions in the API documentation for the latest stable release.

Installation in bare React Native projects

For bare React Native projects, you must ensure that you have installed and configured the expo package before continuing.

Add the package to your npm dependencies

npx expo install expo-barcode-scanner

Configure for iOS

Add NSCameraUsageDescription and NSMicrophoneUsageDescription key to your Info.plist:

NSCameraUsageDescription
Allow $(PRODUCT_NAME) to use the camera
NSMicrophoneUsageDescription
Allow $(PRODUCT_NAME) to use the microphone

Run npx pod-install after installing the npm package.

Configure for Android

This package automatically adds the CAMERA permission to your app.

Contributing

Contributions are very welcome! Please refer to guidelines described in the contributing guide.

expo-barcode-scanner dependencies

expo-image-loader

expo-barcode-scanner development dependencies

expo-module-scripts

FAQs

What is expo-barcode-scanner?

Allows scanning variety of supported barcodes both as standalone module and as extension for expo-camera. It also allow... Visit Snyk Advisor to see a full health score report for expo-barcode-scanner, including popularity, security, maintenance & community analysis.

Is expo-barcode-scanner popular?

The npm package expo-barcode-scanner receives a total of 52,111 weekly downloads. As such, expo-barcode-scanner popularity was classified as a popular. Visit the popularity section on Snyk Advisor to see the full health analysis.

Is expo-barcode-scanner well maintained?

We found that expo-barcode-scanner demonstrated a healthy version release cadence and project activity. It has a community of 420 open source contributors collaborating on the project. See the full package health analysis to learn more about the package maintenance status.

Is expo-barcode-scanner safe to use?

The npm package expo-barcode-scanner 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 26 July-2024, at 18:06 (UTC).

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