# hosts

Edit your `hosts` file programmatically.

## Install

`npm i @ascari/hosts --save`

## Usage

Use set to make certain that a hostname is registered

```
const hosts = require('@ascari/hosts');

// Sync write to hosts file.
hosts.set('127.0.0.1', 'mywebsite.dev');
hosts.set('127.0.0.1', 'mywebsite.com');
hosts.set('127.0.0.1', 'api.mywebsite.com');

console.log('path', hosts.getPath());
console.log('entries', hosts.get());
```

## API

##### method setPath(*String* path)
Set path of *hosts* file to modify.

##### method getPath() -> *String*
Get path set for *hosts* file.

##### method set(*String* ip, *String* hostname)
Add a new entry to hosts file.

##### method unset(*String* ip, *RegExp|String* [hostname])
Remove a existing entry or entries by their ip and hostname.

##### method get(*String* [ip], *RegExp|String* [pattern]) -> *Array of Objects*
Retrieve a entry by its id and hostname or a regexp pattern to match. If no arguments are set, then all entries are returned.

## License

MIT

@ascari/hosts

ascari

(Experimental) An ambiguous license classifier was found.

What is an ambiguous license classifier?

Ambiguous License Classifier

Source files are encoded using a non-standard text encoding.

What is bad text encoding?

Bad text encoding

Package version is not a valid semantic version (semver).

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Bad semver

Package has dependencies with an invalid semantic version. This could be a sign of beta, low quality, or unmaintained dependencies.

What is bad dependency semver?

Bad dependency semver

Source files contain bidirectional unicode control characters. This could indicate a Trojan source supply chain attack. See: trojansource.codes for more information.

What are bidirectional unicode control characters?

Bidirectional unicode control characters

This package has multiple bin scripts with the same name. This can cause non-deterministic behavior when installing or could be a sign of a supply chain attack.

What is bin script confusion?

Bin script confusion

Semantic versions published out of chronological order.

What is a chronological version anomaly?

Chronological version anomaly

Project maintainer's SSH key has been compromised.

What is a compromised SSH key?

Compromised SSH key

(Experimental) Copyleft license information was found.

What do I need to know about license files?

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.

What is debug access?

Debug access

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Deprecated

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What is a deprecated SPDX exception?

Deprecated SPDX exception

(Experimental) License is deprecated which may have legal implications regarding the package's use.

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Deprecated license

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

What is a typosquat?

Possible typosquat attack

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Dynamic require

Package does not contain any code. It may be removed, is name squatting, or the result of a faulty package publish.

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Empty package

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Environment variable access

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File dependency

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Filesystem access

Package has a dependency with a floating version range. This can cause issues if the dependency publishes a new major version.

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Wildcard dependency

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Git dependency

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GitHub dependency

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AI-detected potential malware

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AI-detected potential security risk

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Native code

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High entropy strings

Contains unicode homoglyphs which can be used in supply chain confusion attacks.

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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

(Experimental) Package license has recently changed.

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License change

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License exception

This package is not allowed per your license policy. Review the package's license to ensure compliance.

What is a license policy violation?

License Policy Violation

Contains long string literals, which may be a sign of obfuscated or packed code.

What's wrong with long strings?

Long strings

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

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Major refactor

This package is malware. We have asked the package registry to remove it.

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Known malware

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Manifest confusion

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

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Medium CVE

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

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Low CVE

This package contains minified code. This may be harmless in some cases where minified code is included in packaged libraries, however packages on npm should not minify code.

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Minified code

(Experimental) A package's licensing information has fine-grained problems.

Misc. License Issues

The package was published by an npm account that no longer exists.

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Non-existent author

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Missing license

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Modified license exception

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Modified license

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Network access

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New author

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No contributors or author data

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No bug tracker

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No repository

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No tests

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No v1

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No website

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Non FSF license

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Non OSI license

(Experimental) Package contains a non-standard license somewhere. Please read carefully before using.

@ascari/hosts

hosts

Install

Usage

API

method setPath(String path)

method getPath() -> String

method set(String ip, String hostname)

method unset(String ip, RegExp|String [hostname])

method get(String [ip], RegExp|String [pattern]) -> Array of Objects

License

Keywords

Related posts

@ascari/hosts

hosts

Install

Usage

API

method setPath(String path)

method getPath() -> String

method set(String ip, String hostname)

method unset(String ip, RegExp|String [hostname])

method get(String [ip], RegExp|String [pattern]) -> Array of Objects

License

Keywords

Related posts

Understanding License Exceptions: What Developers Need to Know

Developer Accuses Tencent of Copyright Violation After Python Utility’s License Changed from GPLv3 to BSD