global-prefix - npm Package Compare versions

Comparing version 0.1.5 to 1.0.0

index.js

 /*!
  * global-prefix <https://github.com/jonschlinkert/global-prefix>
  *
- * Copyright (c) 2015 Jon Schlinkert.
+ * Copyright (c) 2015-2017 Jon Schlinkert.
  * Licensed under the MIT license.
@@ -10,37 +10,39 @@ */
 
+var fs = require('fs');
+var path = require('path');
 var homedir = require('homedir-polyfill');
-var path = require('path');
 var ini = require('ini');
-var fs = require('fs')
-
 var prefix;
 
-if (process.env.PREFIX) {
-  prefix = process.env.PREFIX;
-} else {
-  // Start by checking if the global prefix is set by the user
-  var home = homedir();
-  if (home) {
-    // homedir() returns undefined if $HOME not set; path.resolve requires strings
-    var userConfig = path.resolve(home, '.npmrc');
-    prefix = readPrefix(userConfig);
-  }
+function getPrefix() {
+  if (process.env.PREFIX) {
+    prefix = process.env.PREFIX;
+  } else {
+    // Start by checking if the global prefix is set by the user
+    var home = homedir();
+    if (home) {
+      // homedir() returns undefined if $HOME not set; path.resolve requires strings
+      var userConfig = path.resolve(home, '.npmrc');
+      prefix = tryConfigPath(userConfig);
+    }
 
-  if (!prefix) {
-    // Otherwise find the path of npm
-    var npm = npmPath();
-    if (npm) {
-      // Check the built-in npm config file
-      var builtinConfig = path.resolve(npm, '..', '..', 'npmrc');
-      prefix = readPrefix(builtinConfig);
+    if (!prefix) {
+      // Otherwise find the path of npm
+      var npm = tryNpmPath();
+      if (npm) {
+        // Check the built-in npm config file
+        var builtinConfig = path.resolve(npm, '..', '..', 'npmrc');
+        prefix = tryConfigPath(builtinConfig);
 
-      if (prefix) {
-        // Now the global npm config can also be checked.
-        var globalConfig = path.resolve(prefix, 'etc', 'npmrc');
-        prefix = readPrefix(globalConfig) || prefix;
+        if (prefix) {
+          // Now the global npm config can also be checked.
+          var globalConfig = path.resolve(prefix, 'etc', 'npmrc');
+          prefix = tryConfigPath(globalConfig) || prefix;
+        }
       }
+
+      if (!prefix) fallback();
     }
-
-    if (!prefix) fallback();
   }
+  return prefix;
 }
@@ -66,11 +68,10 @@
 
-function npmPath() {
+function tryNpmPath() {
   try {
     return fs.realpathSync(require('which').sync('npm'));
-  } catch (ex) {
-  }
-  return false;
+  } catch (err) {}
+  return null;
 }
 
-function readPrefix(configPath) {
+function tryConfigPath(configPath) {
   try {
@@ -80,8 +81,15 @@ var data = fs.readFileSync(configPath, 'utf-8');
     if (config.prefix) return config.prefix;
-  } catch (ex) {
-    // file not found
-  }
-  return false;
+  } catch (err) {}
+  return null;
 }
 
-module.exports = prefix;
+/**
+ * Expose `prefix`
+ */
+
+Object.defineProperty(module, 'exports', {
+  enumerable: true,
+  get: function() {
+    return prefix || (prefix = getPrefix());
+  }
+});

LICENSE

 The MIT License (MIT)
 
-Copyright (c) 2015-2016, Jon Schlinkert.
+Copyright (c) 2015-2017, Jon Schlinkert.
 
@@ -21,2 +21,2 @@ Permission is hereby granted, free of charge, to any person obtaining a copy
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
+THE SOFTWARE.

package.json

 {
   "name": "global-prefix",
   "description": "Get the npm global path prefix.",
-  "version": "0.1.5",
+  "version": "1.0.0",
   "homepage": "https://github.com/jonschlinkert/global-prefix",
   "author": "Jon Schlinkert (https://github.com/jonschlinkert)",
+  "contributors": [
+    "Alexandr Bogachev (https://github.com/rmbaad)",
+    "Brian Woodward (https://twitter.com/doowb)",
+    "Charlike Mike Reagent (https://i.am.charlike.online)",
+    "JasonChang (https://packagist.org/packages/jason-chang)",
+    "Jon Schlinkert (http://twitter.com/jonschlinkert)",
+    "Jorrit Schippers (https://www.ncode.nl)",
+    "Mathias Rasmussen (chrome://dino)",
+    "Ross Fenning (http://rossfenning.co.uk)"
+  ],
   "repository": "jonschlinkert/global-prefix",
@@ -23,11 +33,10 @@ "bugs": {
   "dependencies": {
-    "homedir-polyfill": "^1.0.0",
+    "homedir-polyfill": "^1.0.1",
     "ini": "^1.3.4",
-    "is-windows": "^0.2.0",
-    "which": "^1.2.12"
+    "is-windows": "^1.0.1",
+    "which": "^1.2.14"
   },
   "devDependencies": {
-    "fs-exists-sync": "^0.1.0",
-    "gulp-format-md": "^0.1.11",
-    "mocha": "^3.2.0"
+    "gulp-format-md": "^0.1.12",
+    "mocha": "^3.4.2"
   },
@@ -65,11 +74,3 @@ "keywords": [
     }
-  },
-  "contributors": [
-    "Jon Schlinkert <[e-mail]> (http://twitter.com/jonschlinkert)",
-    "Alexandr Bogachev <[e-mail]> (https://github.com/rmbaad)",
-    "JasonChang <[e-mail]> (https://packagist.org/packages/jason-chang)",
-    "Jorrit Schippers (https://www.ncode.nl)",
-    "Mathias Rasmussen (https://github.com/mathiasvr)",
-    "Charlike Mike Reagent (http://i.am.charlike.online)"
-  ]
+  }
 }

README.md

@@ -1,2 +0,2 @@
-# global-prefix [![NPM version](https://img.shields.io/npm/v/global-prefix.svg?style=flat)](https://www.npmjs.com/package/global-prefix) [![NPM downloads](https://img.shields.io/npm/dm/global-prefix.svg?style=flat)](https://npmjs.org/package/global-prefix) [![Linux Build Status](https://img.shields.io/travis/jonschlinkert/global-prefix.svg?style=flat&label=Travis)](https://travis-ci.org/jonschlinkert/global-prefix) [![Windows Build Status](https://img.shields.io/appveyor/ci/jonschlinkert/global-prefix.svg?style=flat&label=AppVeyor)](https://ci.appveyor.com/project/jonschlinkert/global-prefix)
+# global-prefix [![NPM version](https://img.shields.io/npm/v/global-prefix.svg?style=flat)](https://www.npmjs.com/package/global-prefix) [![NPM monthly downloads](https://img.shields.io/npm/dm/global-prefix.svg?style=flat)](https://npmjs.org/package/global-prefix) [![NPM total downloads](https://img.shields.io/npm/dt/global-prefix.svg?style=flat)](https://npmjs.org/package/global-prefix) [![Linux Build Status](https://img.shields.io/travis/jonschlinkert/global-prefix.svg?style=flat&label=Travis)](https://travis-ci.org/jonschlinkert/global-prefix) [![Windows Build Status](https://img.shields.io/appveyor/ci/jonschlinkert/global-prefix.svg?style=flat&label=AppVeyor)](https://ci.appveyor.com/project/jonschlinkert/global-prefix)
 
@@ -13,3 +13,3 @@ > Get the npm global path prefix.
 
-This is based on the code used by npm internally to resolve the global prefix.
+This is partially based on the code used by npm internally to resolve the global prefix.
 
@@ -20,3 +20,3 @@ ## Usage
 var prefix = require('global-prefix');
-//=> '/usr/local'
+//=> '/usr/local' (this path will differ by system and user-defined config)
 ```
@@ -40,3 +40,5 @@
 | 16 | [jonschlinkert](https://github.com/jonschlinkert) |
+| 15 | [doowb](https://github.com/doowb) |
 | 1 | [rmbaad](https://github.com/rmbaad) |
+| 1 | [avengerpenguin](https://github.com/avengerpenguin) |
 | 1 | [jason-chang](https://github.com/jason-chang) |
@@ -49,8 +51,8 @@ | 1 | [jorrit](https://github.com/jorrit) |
 
-_(This document was generated by [verb-generate-readme](https://github.com/verbose/verb-generate-readme) (a [verb](https://github.com/verbose/verb) generator), please don't edit the readme directly. Any changes to the readme must be made in [.verb.md](.verb.md).)_
+_(This project's readme.md is generated by [verb](https://github.com/verbose/verb-generate-readme), please don't edit the readme directly. Any changes to the readme must be made in the [.verb.md](.verb.md) readme template.)_
 
-To generate the readme and API documentation with [verb](https://github.com/verbose/verb):
+To generate the readme, run the following command:
 
 ```sh
-$ npm install -g verb verb-generate-readme && verb
+$ npm install -g verbose/verb#dev verb-generate-readme && verb
 ```
@@ -60,6 +62,6 @@
 
-Install dev dependencies:
+Running and reviewing unit tests is a great way to get familiarized with a library and its API. You can install dependencies and run tests with the following command:
 
 ```sh
-$ npm install -d && npm test
+$ npm install && npm test
 ```
@@ -72,11 +74,11 @@
 * [github/jonschlinkert](https://github.com/jonschlinkert)
-* [twitter/jonschlinkert](http://twitter.com/jonschlinkert)
+* [twitter/jonschlinkert](https://twitter.com/jonschlinkert)
 
 ### License
 
-Copyright © 2016, [Jon Schlinkert](https://github.com/jonschlinkert).
-Released under the [MIT license](LICENSE).
+Copyright © 2017, [Jon Schlinkert](https://github.com/jonschlinkert).
+Released under the [MIT License](LICENSE).
 
 ***
 
-_This file was generated by [verb-generate-readme](https://github.com/verbose/verb-generate-readme), v0.2.0, on November 30, 2016._
+_This file was generated by [verb-generate-readme](https://github.com/verbose/verb-generate-readme), v0.6.0, on June 28, 2017._

New alerts

Environment variable access

Supply chain risk

Package accesses environment variables, which may be a sign of credential stuffing or data theft.

Found 3 instances in 1 package

Filesystem access

Supply chain risk

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

Found 1 instance in 1 package

Fixed alerts

New author

Supply chain risk

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

Found 1 instance in 1 package

Environment variable access

Supply chain risk

Package accesses environment variables, which may be a sign of credential stuffing or data theft.

Found 3 instances in 1 package

Filesystem access

Supply chain risk

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

Found 1 instance in 1 package

No v1

Quality

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

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

8490

7.28%

Dev dependency count

2

-33.33%

Lines of code

80

11.11%

Number of low quality alerts

0

-100%

Number of lines in readme file

78

2.63%

Number of medium supply chain risk alerts

0

-100%

Dependency changes

• + Added

  is-windows@1.0.2
  (transitive)

• - Removed

  is-windows@0.2.0
  (transitive)

• Updated

  homedir-polyfill@^1.0.1

• Updated

  is-windows@^1.0.1

• Updated

  which@^1.2.14