# rebuild-node-sass

> Rebuilds node-sass but only if needed

[![NPM][npm-icon] ][npm-url]

[![Build status][ci-image] ][ci-url]
[![semantic-release][semantic-image] ][semantic-url]

## Use

```sh
npm install --save-dev rebuild-node-sass node-sass
```

Then before build (when `node-sass` is probably used), call `rebuild-node-sass`
to make sure it is ready

```json
{
  "scripts": {
    "prebuild": "rebuild-node-sass",
    "build": "..."
  }
}
```

## Testing

To execute in a different environment, for example when working on Mac, we
can install Mac Sass binary `npm install` and then switch to Docker

```sh
docker run -v $PWD:/src -w /src -it node /bin/bash
```

which produces the following output (abridged)

```sh
root@0d0cd593e320:/src# ./rebuild.sh
npm info it worked if it ends with ok
npm info using npm@5.0.0
npm info using node@v8.0.0
npm info ok
/src/node_modules/node-sass/lib/binding.js:15
      throw new Error(errors.missingBinary());
...
Binary found at /src/node_modules/node-sass/vendor/linux-x64-57/binding.node
Testing binary
Binary is fine
node-sass@4.5.3 /src/node_modules/node-sass
```

[npm-icon]: https://nodei.co/npm/rebuild-node-sass.svg?downloads=true
[npm-url]: https://npmjs.org/package/rebuild-node-sass
[ci-image]: https://travis-ci.org/bahmutov/rebuild-node-sass.svg?branch=master
[ci-url]: https://travis-ci.org/bahmutov/rebuild-node-sass
[semantic-image]: https://img.shields.io/badge/%20%20%F0%9F%93%A6%F0%9F%9A%80-semantic--release-e10079.svg
[semantic-url]: https://github.com/semantic-release/semantic-release


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rebuild-node-sass

bahmutov

(Experimental) An ambiguous license classifier was found.

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Ambiguous License Classifier

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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.

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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.

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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.

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Copyleft License

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Title

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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

(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.

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Possible typosquat attack

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Dynamic require

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Empty package

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Environment variable access

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Extraneous dependency

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File dependency

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

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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.

What are wildcard dependencies?

Wildcard dependency

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Git dependency

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GitHub dependency

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AI-detected potential code anomaly

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AI-detected potential malware

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

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AI-detected potential security risk

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

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Native code

Contains high entropy strings. This could be a sign of encrypted data, leaked secrets or obfuscated 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

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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

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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

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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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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 bug tracker

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No repository

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What does no tests mean?

No tests

Package is not semver >=1. This means it is not stable and does not support ^ ranges.

rebuild-node-sass