# expo-barcode-scanner-interface

An interface for expo-barcode-scanner.

# Installation

This package is pre-installed in [managed](https://docs.expo.io/versions/latest/introduction/managed-vs-bare/) Expo projects. You may skip the rest of the installation guide if this applies to you.

For bare React Native projects, you must ensure that you have [installed and configured the `@unimodules/core` package](https://github.com/unimodules/core) before continuing.

### Add the package to your npm dependencies

```
npm install expo-barcode-scanner-interface
```

### Configure for iOS

Add the dependency to your `Podfile` and then run `pod install`.

```ruby
pod 'EXBarCodeScannerInterface', path: '../node_modules/expo-barcode-scanner-interface/ios'
```

### Configure for Android

1. Append the following lines to `android/settings.gradle`:

```gradle
include ':expo-barcode-scanner-interface'
project(':expo-barcode-scanner-interface').projectDir = new File(rootProject.projectDir, '../node_modules/expo-barcode-scanner-interface/android')
```

2. Insert the following lines inside the dependencies block in `android/app/build.gradle`:
```gradle
api project(':expo-barcode-scanner-interface')
```

# Contributing

Contributions are very welcome! Please refer to guidelines described in the [contributing guide]( https://github.com/expo/expo#contributing).


expo-barcode-scanner-interface

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Bad semver

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Bad dependency semver

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Bidirectional unicode control characters

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What is bin script confusion?

Bin script confusion

This Chrome extension includes content scripts that execute JavaScript on specified websites.

What are Chrome extension content scripts?

Chrome: Content Script

This Chrome extension requests host permissions to access specific websites or domains.

What are Chrome extension host permissions?

Chrome: Host Permission

This Chrome extension requests permissions to access browser APIs, user data, or system features.

What are Chrome extension permissions?

Chrome: Permission

This Chrome extension requests wildcard host permissions that grant broad access to websites.

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Chrome: Wildcard Host Permission

Semantic versions published out of chronological order.

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Chronological version anomaly

Project maintainer's SSH key has been compromised.

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Compromised SSH key

(Experimental) Copyleft license information was found.

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Copyleft License

Contains a Critical Common Vulnerability and Exposure (CVE).

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Title

Critical CVE

Contains a high severity Common Vulnerability and Exposure (CVE).

What is a CVE?

High CVE

Uses debug, reflection and dynamic code execution features.

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Debug access

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Deprecated

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Deprecated SPDX exception

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Deprecated license

Package name is similar to other popular packages and may not be the package you want.

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Possible typosquat attack

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Dynamic require

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Empty package

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Name

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File dependency

Accesses the file system, and could potentially read sensitive data.

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Filesystem access

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What are wildcard dependencies?

Wildcard dependency

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Alert title

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An input argument to this GitHub Action is being exported as an environment variable. If a user of this action passes untrusted input, it could be used in an insecure manner by subsequent workflow steps.

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GitHub Actions: Input argument exported as environment variable

An input argument to this GitHub Action is being passed back as an output. If a user of this action passes untrusted input, it could be used in an insecure manner by consuming workflows.

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An input argument to this GitHub Action flows into a dangerous sink (such as shell command execution). This could allow a malicious user to inject commands or exploit the action.

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A GitHub context variable (such as issue title, PR description, or comment body) is being exported as an environment variable. These context values are user-controlled and could be exploited by subsequent workflow steps.

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GitHub Actions: Environment variable flows to dangerous sink

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Git dependency

Contains a dependency which resolves to a GitHub URL. Dependencies fetched from GitHub specifiers are not immutable can be used to inject untrusted code or reduce the likelihood of a reproducible install.

What are GitHub dependencies?

GitHub dependency

AI has identified unusual behaviors that may pose a security risk.

What is an AI-detected potential code anomaly?

AI-detected potential code anomaly

AI has identified this package as a potential typosquat of a more popular package. This suggests that the package may be intentionally mimicking another package's name, description, or other metadata.

What is AI-detected potential typosquatting?

AI-detected possible typosquat

AI has identified this package as malware. This is a strong signal that the package may be malicious.

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AI-detected potential malware

AI has determined that this package may contain potential security issues or vulnerabilities.

What are AI-detected potential security risks?

AI-detected potential security risk

Contains native code (e.g., compiled binaries or shared libraries). Including native code can obscure malicious behavior.

Why is native code a concern?

Native code

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High entropy strings

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Unicode homoglyphs

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HTTP dependency

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Install scripts

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Invalid manifest file

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Invisible chars

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License Policy Violation

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Long strings

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Major refactor

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Known malware

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Manifest confusion

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Medium CVE

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Low CVE

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Minified code

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Non-existent author

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What is a missing dependency?

Missing dependency

(Experimental) Package does not have a license and consumption legal status is unknown.

expo-barcode-scanner-interface